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Najafi M, Forestier E, Safarpour M, Ceseracciu L, Zych A, Bagheri A, Bertolacci L, Athanassiou A, Bayer I. Biodegradable polylactic acid emulsion ink based on carbon nanotubes and silver for printed pressure sensors. Sci Rep 2024; 14:10988. [PMID: 38744852 PMCID: PMC11094035 DOI: 10.1038/s41598-024-60315-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/21/2024] [Indexed: 05/16/2024] Open
Abstract
Investigating biodegradable and biocompatible materials for electronic applications can lead to tangible outcomes such as developing green-electronic devices and reducing the amount of e-waste. The proposed emulsion-based conducting ink formulation takes into consideration circular economy and green principles throughout the entire process, from the selection of materials to the production process. The ink is formulated using the biopolymer polylactic acid dissolved in a sustainable solvent mixed with water, along with conductive carbon nanotubes (CNTs) and silver flakes as fillers. Hybrid conductive fillers can lower the percolation threshold of the ink and the production costs, while maintaining excellent electrical properties. The coating formed after the deposition of the ink, undergoes isothermal treatment at different temperatures and durations to improve its adhesion and electrical properties. The coating's performance was evaluated by creating an eight-finger interdigitated sensor using a Voltera PCB printer. The sensor demonstrates exceptional performance when exposed to various loading and unloading pressures within the 0.2-500.0 kPa range. The results show a consistent correlation between the change in electrical resistance and the stress caused by the applied load. The ink is biodegradable in marine environments, which helps avoiding its accumulation in the ecosystem over time.
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Affiliation(s)
- Maedeh Najafi
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy.
| | - Emilie Forestier
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
- iCub Tech, Istituto Italiano di Tecnologia, Via S. Quirico 9d, 16163, Genoa, Italy
| | - Milad Safarpour
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
| | - Luca Ceseracciu
- Materials Characterization, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
| | - Arkadiusz Zych
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
| | - Ahmad Bagheri
- Graphene Labs, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
| | - Laura Bertolacci
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy
| | | | - Ilker Bayer
- Smart Materials, Istituto Italiano di Tecnologia, Via Morego 30, 16163, Genoa, Italy.
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2
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Nakagawa D, Hanasaki I. Adaptive plasticity of auxetic Kirigami hydrogel fabricated from anisotropic swelling of cellulose nanofiber film. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2024; 25:2331959. [PMID: 38572411 PMCID: PMC10989208 DOI: 10.1080/14686996.2024.2331959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/11/2024] [Indexed: 04/05/2024]
Abstract
Hydrogels are flexible materials that typically accommodate elongation with positive Poisson's ratios. Auxetic property, i.e., the negative Poisson's ratio, of elastic materials can be macroscopically implemented by the structural design of the continuum. We realize it without mold for hydrogel made of cellulose nanofibers (CNFs). The complex structural design of auxetic Kirigami is first implemented on the dry CNF film, i.e., so-called nanopaper, by laser processing, and the CNF hydrogel is formed by dipping the film in liquid water. The CNF films show anisotropic swelling where drastic volumetric change mainly originates from increase in the thickness. This anisotropy makes the design and fabrication of the emergent Kirigami hydrogel straightforward. We characterize the flexibility of this mechanical metamaterial made of hydrogel by cyclic tensile loading starting from the initial end-to-end distance of dry sample. The tensile load at the maximum strain decreases with the increasing number of cycles. Furthermore, the necessary work up to the maximum strain even decreases to the negative value, while the work of restoration to the original end-to-end distance increases from the negative value to the positive. The equilibrium strain where the force changes the sign increases to reach a plateau. This plastic deformation due to the cyclic loading can be regarded as the adaptive response without fracture to the applied dynamic loading input.
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Affiliation(s)
- Daisuke Nakagawa
- Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei-shi, Japan
| | - Itsuo Hanasaki
- Institute of Engineering, Tokyo University of Agriculture and Technology, Koganei-shi, Japan
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3
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Oh IH, Park E, Chang ST, Lim S. Foldable RF Energy Harvesting System Based on Vertically Layered Metal Electrodes within a Single Sheet of Paper. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2300197. [PMID: 36906919 DOI: 10.1002/adma.202300197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 02/24/2023] [Indexed: 05/19/2023]
Abstract
Radio frequency energy harvesting (RFEH) systems have emerged as a critical component for powering devices and replacing traditional batteries, with paper being one of the most promising substrates for use in flexible RFEH systems. However, previous paper-based electronics with optimized porosity, surface roughness, and hygroscopicity still face limitations in terms of the development of integrated foldable RFEH systems within a single sheet of paper. In the present study, a novel wax-printing control and water-based solution process are used to realize an integrated foldable RFEH system within a single sheet of paper. The proposed paper-based device includes vertically layered foldable metal electrodes, a via-hole, and stable conductive patterns with a sheet resistance of less than 1 Ω sq-1 . The proposed RFEH system exhibits an RF/DC conversion efficiency of 60% and an operating voltage of 2.1 V in 100 s at a distance of 50 mm and a transmitted power of 50 mW. The integrated RFEH system also demonstrates stable foldability, with RFEH performance maintained up to a folding angle of 150°. The single-sheet paper-based RFEH system thus has the potential for use in practical applications associated with the remote powering of wearable and Internet-of-Things devices and in paper electronics.
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Affiliation(s)
- In Hyeok Oh
- School of Chemical Engineering and Materials Science, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Eiyong Park
- School of Electrical and Electronics Engineering, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Suk Tai Chang
- School of Chemical Engineering and Materials Science, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Republic of Korea
| | - Sungjoon Lim
- School of Electrical and Electronics Engineering, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Republic of Korea
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4
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Berglund L, Squinca P, Baş Y, Zattarin E, Aili D, Rakar J, Junker J, Starkenberg A, Diamanti M, Sivlér P, Skog M, Oksman K. Self-Assembly of Nanocellulose Hydrogels Mimicking Bacterial Cellulose for Wound Dressing Applications. Biomacromolecules 2023; 24:2264-2277. [PMID: 37097826 PMCID: PMC10170512 DOI: 10.1021/acs.biomac.3c00152] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
The self-assembly of nanocellulose in the form of cellulose nanofibers (CNFs) can be accomplished via hydrogen-bonding assistance into completely bio-based hydrogels. This study aimed to use the intrinsic properties of CNFs, such as their ability to form strong networks and high absorption capacity and exploit them in the sustainable development of effective wound dressing materials. First, TEMPO-oxidized CNFs were separated directly from wood (W-CNFs) and compared with CNFs separated from wood pulp (P-CNFs). Second, two approaches were evaluated for hydrogel self-assembly from W-CNFs, where water was removed from the suspensions via evaporation through suspension casting (SC) or vacuum-assisted filtration (VF). Third, the W-CNF-VF hydrogel was compared to commercial bacterial cellulose (BC). The study demonstrates that the self-assembly via VF of nanocellulose hydrogels from wood was the most promising material as wound dressing and displayed comparable properties to that of BC and strength to that of soft tissue.
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Affiliation(s)
- Linn Berglund
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, SE 97187 Luleå, Sweden
| | - Paula Squinca
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, SE 97187 Luleå, Sweden
- Embrapa Instrumentation, Rua XV de Novembro 1452, 13561-206 São Carlos, São Paulo, Brazil
| | - Yağmur Baş
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, SE 97187 Luleå, Sweden
| | - Elisa Zattarin
- Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, SE-581 83 Linköping, Sweden
| | - Daniel Aili
- Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, SE-581 83 Linköping, Sweden
| | - Jonathan Rakar
- Center for Disaster Medicine and Traumatology, Department of Biomedical and Clinical Sciences, Linköping University, SE-581 85 Linköping, Sweden
| | - Johan Junker
- Center for Disaster Medicine and Traumatology, Department of Biomedical and Clinical Sciences, Linköping University, SE-581 85 Linköping, Sweden
| | - Annika Starkenberg
- Center for Disaster Medicine and Traumatology, Department of Biomedical and Clinical Sciences, Linköping University, SE-581 85 Linköping, Sweden
| | - Mattia Diamanti
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, SE 97187 Luleå, Sweden
| | | | | | - Kristiina Oksman
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, SE 97187 Luleå, Sweden
- Mechanical & Industrial Engineering, University of Toronto, 5 King's College Road, ON M5S 3G8 Toronto, Canada
- Wallenberg Wood Science Center (WWSC), Luleå University of Technology, SE 97187 Luleå, Sweden
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5
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Korotcenkov G, Simonenko NP, Simonenko EP, Sysoev VV, Brinzari V. Paper-Based Humidity Sensors as Promising Flexible Devices, State of the Art, Part 2: Humidity-Sensor Performances. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13081381. [PMID: 37110966 PMCID: PMC10144639 DOI: 10.3390/nano13081381] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/11/2023] [Accepted: 04/14/2023] [Indexed: 05/27/2023]
Abstract
This review article covers all types of paper-based humidity sensor, such as capacitive, resistive, impedance, fiber-optic, mass-sensitive, microwave, and RFID (radio-frequency identification) humidity sensors. The parameters of these sensors and the materials involved in their research and development, such as carbon nanotubes, graphene, semiconductors, and polymers, are comprehensively detailed, with a special focus on the advantages/disadvantages from an application perspective. Numerous technological/design approaches to the optimization of the performances of the sensors are considered, along with some non-conventional approaches. The review ends with a detailed analysis of the current problems encountered in the development of paper-based humidity sensors, supported by some solutions.
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Affiliation(s)
- Ghenadii Korotcenkov
- Department of Physics and Engineering, Moldova State University, MD-2009 Chisinau, Moldova;
| | - Nikolay P. Simonenko
- Kurnakov Institute of General and Inorganic Chemistry, The Russian Academy of Sciences, 31 Leninsky pr., 119991 Moscow, Russia; (N.P.S.); (E.P.S.)
| | - Elizaveta P. Simonenko
- Kurnakov Institute of General and Inorganic Chemistry, The Russian Academy of Sciences, 31 Leninsky pr., 119991 Moscow, Russia; (N.P.S.); (E.P.S.)
| | - Victor V. Sysoev
- Department of Physics, Yuri Gagarin State Technical University of Saratov, 77 Polytechnicheskaya str., 410054 Saratov, Russia;
| | - Vladimir Brinzari
- Department of Physics and Engineering, Moldova State University, MD-2009 Chisinau, Moldova;
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6
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Korotcenkov G. Paper-Based Humidity Sensors as Promising Flexible Devices: State of the Art: Part 1. General Consideration. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13061110. [PMID: 36986004 PMCID: PMC10059663 DOI: 10.3390/nano13061110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/11/2023] [Accepted: 03/17/2023] [Indexed: 05/14/2023]
Abstract
In the first part of the review article "General considerations" we give information about conventional flexible platforms and consider the advantages and disadvantages of paper when used in humidity sensors, both as a substrate and as a humidity-sensitive material. This consideration shows that paper, especially nanopaper, is a very promising material for the development of low-cost flexible humidity sensors suitable for a wide range of applications. Various humidity-sensitive materials suitable for use in paper-based sensors are analyzed and the humidity-sensitive characteristics of paper and other humidity-sensitive materials are compared. Various configurations of humidity sensors that can be developed on the basis of paper are considered, and a description of the mechanisms of their operation is given. Next, we discuss the manufacturing features of paper-based humidity sensors. The main attention is paid to the consideration of such problems as patterning and electrode formation. It is shown that printing technologies are the most suitable for mass production of paper-based flexible humidity sensors. At the same time, these technologies are effective both in the formation of a humidity-sensitive layer and in the manufacture of electrodes.
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Affiliation(s)
- Ghenadii Korotcenkov
- Department of Physics and Engineering, Moldova State University, MD-2009 Chisinau, Moldova
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7
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Solhi L, Guccini V, Heise K, Solala I, Niinivaara E, Xu W, Mihhels K, Kröger M, Meng Z, Wohlert J, Tao H, Cranston ED, Kontturi E. Understanding Nanocellulose-Water Interactions: Turning a Detriment into an Asset. Chem Rev 2023; 123:1925-2015. [PMID: 36724185 PMCID: PMC9999435 DOI: 10.1021/acs.chemrev.2c00611] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Modern technology has enabled the isolation of nanocellulose from plant-based fibers, and the current trend focuses on utilizing nanocellulose in a broad range of sustainable materials applications. Water is generally seen as a detrimental component when in contact with nanocellulose-based materials, just like it is harmful for traditional cellulosic materials such as paper or cardboard. However, water is an integral component in plants, and many applications of nanocellulose already accept the presence of water or make use of it. This review gives a comprehensive account of nanocellulose-water interactions and their repercussions in all key areas of contemporary research: fundamental physical chemistry, chemical modification of nanocellulose, materials applications, and analytical methods to map the water interactions and the effect of water on a nanocellulose matrix.
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Affiliation(s)
- Laleh Solhi
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Valentina Guccini
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Katja Heise
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Iina Solala
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Elina Niinivaara
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland.,Department of Wood Science, University of British Columbia, Vancouver, British ColumbiaV6T 1Z4, Canada
| | - Wenyang Xu
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland.,Laboratory of Natural Materials Technology, Åbo Akademi University, TurkuFI-20500, Finland
| | - Karl Mihhels
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Marcel Kröger
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Zhuojun Meng
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland.,Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou325001, China
| | - Jakob Wohlert
- Wallenberg Wood Science Centre (WWSC), Department of Fibre and Polymer Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, 10044Stockholm, Sweden
| | - Han Tao
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
| | - Emily D Cranston
- Department of Wood Science, University of British Columbia, Vancouver, British ColumbiaV6T 1Z4, Canada.,Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, British ColumbiaV6T 1Z3, Canada
| | - Eero Kontturi
- Department of Bioproducts and Biosystems, Aalto University, EspooFI-00076, Finland
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8
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Yuan W, Yuan H, Jiao K, Zhu J, Lim EG, Mitrovic I, Duan S, Wang Y, Cong S, Zhao C, Sun J, Liu X, Song P. Facile Microembossing Process for Microchannel Fabrication for Nanocellulose-Paper-Based Microfluidics. ACS APPLIED MATERIALS & INTERFACES 2023; 15:6420-6430. [PMID: 36693010 DOI: 10.1021/acsami.2c19354] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Nanofibrillated cellulose paper (nanopaper) has gained growing interest as one promising substrate material for paper-based microfluidics, thanks to its ultrasmooth surface, high optical transparency, uniform nanofiber matrix with nanoscale porosity, and tunable chemical properties. Recently, research on nanopaper-based microfluidics has quickly advanced; however, the current technique of patterning microchannels on nanopaper (i.e., 3D printing, spray coating, or manual cutting and sticking), that is fundamental for application development, still has some limitations, such as ease-of-contamination, and more importantly, only enabling millimeter-scale channels. This paper reports a facile process that leverages the simple operations of microembossing with the convenient plastic micro-molds, for the first time, patterning nanopaper microchannels downing to 200 μm, which is 4 times better than the existing methods and is time-saving (<45 mins). We also optimized the patterning parameters and provided one quick look-up table as the guideline for application developments. As proof-of-concept, we first demonstrated two fundamental microfluidic devices on nanopaper, the laminar-mixer and droplet generator, and two functional nanopaper-based analytical devices (NanoPADs) for glucose and Rhodamine B (RhB) sensing based on optical colorimetry and surface-enhanced Raman spectroscopy, respectively. The two NanoPADs showed outstanding performance with low limits of detection (2 mM for glucose and 19fM for RhB), which are 1.25× and 500× fold improvement compared to the previously reported values. This can be attributed to our newly developed highly accurate microchannel patterning process that enables high integration and fine-tunability of the NanoPADs along with the superior optical properties of nanopaper.
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Affiliation(s)
- Wenwen Yuan
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Hang Yuan
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
| | - Keran Jiao
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
| | - Jia Zhu
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- School of Intelligent Manufacturing and Transportation, Suzhou City University, Suzhou215000, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Eng Gee Lim
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Ivona Mitrovic
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Sixuan Duan
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Yongjie Wang
- School of Science, Harbin Institute of Technology - Shenzhen, Shenzhen518055, China
| | - Shan Cong
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei230026, China
| | - Chun Zhao
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Jie Sun
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
| | - Xinyu Liu
- Department of Mechanical and Industrial Engineering, University of Toronto, Toronto, OntarioM5S 2E8, Canada
| | - Pengfei Song
- School of Advanced Technology, Xi'an Jiaotong - Liverpool University, Suzhou215123, China
- Department of Electrical Engineering and Electronics, University of Liverpool, LiverpoolL69 7ZX, U.K
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9
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Moriwaki S, Hanasaki I. Swelling-based gelation of wet cellulose nanopaper evaluated by single particle tracking. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2023; 24:2153622. [PMID: 36620091 PMCID: PMC9817118 DOI: 10.1080/14686996.2022.2153622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
Nanopapers fabricated from cellulose nanofibers (CNFs) drastically swell to form hydrogels when they are in contact with water. This gelation makes contrast with conventional papers that simply deform without drastic volume increase. While the volume increase is qualitatively obvious from the macroscopic visual inspection, its quantitative understanding is nontrivial because of the difficulty in the detection of the boundary between the nanopaper hydrogel and the residual or extra water. In this study, we use single particle tracking (SPT) to reveal the swelling-based gelation phenomenon of cellulose nanopapers. The diffusive dynamics of probe particles uncovers the transient process of swelling, and equilibrium analysis reveals the dependence of volume increase fundamentally dependent on the amount of water to be in contact with the nanopapers. Comparison with the aqueous CNF dispersion without drying reveals the difference in the texture of the nanopaper hydrogels from them.
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Affiliation(s)
- Shohei Moriwaki
- Institute of Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan
| | - Itsuo Hanasaki
- Institute of Engineering, Tokyo University of Agriculture and Technology, Tokyo, Japan
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10
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Nanospiked paper: Microfibrous cellulose materials nanostructured via partial hydrolysis and self-assembly. Carbohydr Polym 2023; 300:120257. [DOI: 10.1016/j.carbpol.2022.120257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/02/2022] [Accepted: 10/21/2022] [Indexed: 11/07/2022]
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11
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Surface modification of cellulose via photo-induced click reaction. Carbohydr Polym 2022; 301:120321. [DOI: 10.1016/j.carbpol.2022.120321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/03/2022] [Accepted: 11/06/2022] [Indexed: 11/12/2022]
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12
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Harish V, Ansari MM, Tewari D, Gaur M, Yadav AB, García-Betancourt ML, Abdel-Haleem FM, Bechelany M, Barhoum A. Nanoparticle and Nanostructure Synthesis and Controlled Growth Methods. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12183226. [PMID: 36145012 PMCID: PMC9503496 DOI: 10.3390/nano12183226] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 05/19/2023]
Abstract
Nanomaterials are materials with one or more nanoscale dimensions (internal or external) (i.e., 1 to 100 nm). The nanomaterial shape, size, porosity, surface chemistry, and composition are controlled at the nanoscale, and this offers interesting properties compared with bulk materials. This review describes how nanomaterials are classified, their fabrication, functionalization techniques, and growth-controlled mechanisms. First, the history of nanomaterials is summarized and then the different classification methods, based on their dimensionality (0-3D), composition (carbon, inorganic, organic, and hybrids), origin (natural, incidental, engineered, bioinspired), crystal phase (single phase, multiphase), and dispersion state (dispersed or aggregated), are presented. Then, the synthesis methods are discussed and classified in function of the starting material (bottom-up and top-down), reaction phase (gas, plasma, liquid, and solid), and nature of the dispersing forces (mechanical, physical, chemical, physicochemical, and biological). Finally, the challenges in synthesizing nanomaterials for research and commercial use are highlighted.
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Affiliation(s)
- Vancha Harish
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Md Mustafiz Ansari
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, Punjab, India
| | - Devesh Tewari
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi 110017, India
| | - Manish Gaur
- Centre of Biotechnology, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
| | - Awadh Bihari Yadav
- Centre of Biotechnology, University of Allahabad, Prayagraj 211002, Uttar Pradesh, India
| | | | - Fatehy M. Abdel-Haleem
- Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt
- Center for Hazards Mitigation, Environmental Studies and Research (CHMESR), Cairo University, Giza 12613, Egypt
| | - Mikhael Bechelany
- Institut Europeen des Membranes, IEM, UMR 5635, University of Montpellier, ENSCM, CNRS, 34730 Montpellier, France
- Correspondence: (M.B.); or (A.B.)
| | - Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt
- School of Chemical Sciences, Dublin City University, D09 Y074 Dublin, Ireland
- Correspondence: (M.B.); or (A.B.)
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13
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Spagnuolo L, D'Orsi R, Operamolla A. Nanocellulose for Paper and Textile Coating: The Importance of Surface Chemistry. Chempluschem 2022; 87:e202200204. [PMID: 36000154 DOI: 10.1002/cplu.202200204] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 07/29/2022] [Indexed: 11/11/2022]
Abstract
Nanocellulose has received enormous scientific interest for its abundance, easy manufacturing, biodegradability, and low cost. Cellulose nanocrystals (CNCs) and cellulose nanofibers (CNFs) are ideal candidates to replace plastic coating in the textile and paper industry. Thanks to their capacity to form an interconnected network kept together by hydrogen bonds, nanocelluloses perform an unprecedented strengthening action towards cellulose- and other fiber-based materials. Furthermore, nanocellulose use implies greener application procedures, such as deposition from water. The surface chemistry of nanocellulose plays a pivotal role in influencing the performance of the coating: tailored surface functionalization can introduce several properties, such as gas or grease barrier, hydrophobicity, antibacterial and anti-UV behavior. This review summarizes recent achievements in the use of nanocellulose for paper and textile coating, evidencing critical aspects of coating performances related to deposition technique, nanocellulose morphology, and surface functionalization. Furthermore, beyond focusing on the aspects strictly related to large-scale coating applications for paper and textile industries, this review includes recent achievements in the use of nanocellulose coating for the safeguarding of Cultural Heritage, an extremely noble and interesting emerging application of nanocellulose, focusing on consolidation of historical paper and archaeological textile. Finally, nanocellulose use in electronic devices as an electrode modifier is highlighted.
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Affiliation(s)
- Laura Spagnuolo
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, via Giuseppe Moruzzi, 13, 56124, Pisa, Italy.,Interuniversity Consortium of Chemical Reactivity and Catalysis (CIRCC), Via Celso Ulpiani 27, Bari, 70126, Italy
| | - Rosarita D'Orsi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, via Giuseppe Moruzzi, 13, 56124, Pisa, Italy.,Interuniversity Consortium of Chemical Reactivity and Catalysis (CIRCC), Via Celso Ulpiani 27, Bari, 70126, Italy
| | - Alessandra Operamolla
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, via Giuseppe Moruzzi, 13, 56124, Pisa, Italy.,Interuniversity Consortium of Chemical Reactivity and Catalysis (CIRCC), Via Celso Ulpiani 27, Bari, 70126, Italy
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14
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Li S, Chen H, Liu X, Li P, Wu W. Nanocellulose as a promising substrate for advanced sensors and their applications. Int J Biol Macromol 2022; 218:473-487. [PMID: 35870627 DOI: 10.1016/j.ijbiomac.2022.07.124] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 07/14/2022] [Accepted: 07/17/2022] [Indexed: 01/14/2023]
Abstract
Nanocellulose has broad and promising applications owing to its low density, large specific surface area, high mechanical strength, modifiability, renewability. Recently, nanocellulose has been widely used to fabricate flexible, durable and environmental-friendly sensor substrates. In this contribution, the construction and characteristics of nanocellulose-based sensors are comprehensively reviewed. Various nanocellulose-based sensors are summarized and divided into colorimetric, fluorescent, electronic, electrochemical and SERS types according to the sensing mechanism. This review also introduces the applications of nanocellulose-based sensors in the fields of biomedicine, environmental monitoring, food safety, and wearable devices.
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Affiliation(s)
- Sijie Li
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Haibo Chen
- School of Electronic and Information Engineering, Soochow University, Suzhou 215000, Jiangsu, China
| | - Xingyue Liu
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Peng Li
- School of Electronic and Information Engineering, Soochow University, Suzhou 215000, Jiangsu, China.
| | - Weibing Wu
- Jiangsu Co-Innovation Center for Efficient Processing and Utilization of Forest Resources, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China.
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15
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Resilient Mechanical Metamaterial Based on Cellulose Nanopaper with Kirigami Structure. NANOMATERIALS 2022; 12:nano12142431. [PMID: 35889653 PMCID: PMC9323529 DOI: 10.3390/nano12142431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/05/2022] [Accepted: 07/11/2022] [Indexed: 11/16/2022]
Abstract
Nanopapers fabricated from cellulose nanofibers (CNFs) are flexible for bending while they are rather stiff against stretching, which is a common feature shared by conventional paper-based materials in contrast with typical elastomers. Cellulose nanopapers have therefore been expected to be adopted in flexible device applications, but their lack of stretching flexibility can be a bottleneck for specific situations. The high stretching flexibility of nanopapers can effectively be realized by the implementation of Kirigami structures, but there has never been discussion on the mechanical resilience where stretching is not a single event. In this study, we experimentally revealed the mechanical resilience of nanopapers implemented with Kirigami structures for stretching flexibility by iterative tensile tests with large strains. Although the residual strains are found to increase with larger maximum strains and a larger number of stretching cycles, the high mechanical resilience was also confirmed, as expected for moderate maximum strains. Furthermore, we also showed that the round edges of cut patterns instead of bare sharp ones significantly improve the mechanical resilience for harsh stretching conditions. Thus, the design principle of relaxing the stress focusing is not only important in circumventing fractures but also in realizing mechanical resilience.
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16
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Lartey PO, Li D, Li J, Qin W, Guo K, Ma J. Fluoropolymer-based Hybrid Superhydrophobic Nanocomposite Coating with Antifouling and Self-Cleaning Properties for Efficient Oil/Water Separation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Beluns S, Platnieks O, Sevcenko J, Jure M, Gaidukova G, Grase L, Gaidukovs S. Sustainable Wax Coatings Made from Pine Needle Extraction Waste for Nanopaper Hydrophobization. MEMBRANES 2022; 12:membranes12050537. [PMID: 35629863 PMCID: PMC9145576 DOI: 10.3390/membranes12050537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/09/2022] [Accepted: 05/18/2022] [Indexed: 02/05/2023]
Abstract
We combine renewable and waste materials to produce hydrophobic membranes in the present work. Cellulose nanopaper prepared from paper waste was used as a structural component for the membrane. The pine wax was reclaimed from pine needle extraction waste and can be regarded as a byproduct. The dip-coating and spray-coating methods were comprehensively compared. In addition, the solubility of wax in different solvents is reported, and the concentration impact on coating quality is presented as the change in the contact angle value. The sensile drop method was used for wetting measurements. Spray-coating yielded the highest contact angle with an average of 114°, while dip-coating reached an average value of 107°. Scanning electron microscopy (SEM) was used for an in-depth comparison of surface morphology. It was observed that coating methods yield significantly different microstructures on the surface of cellulose fibers. The wax is characterized by nuclear magnetic resonance (NMR) spectroscopy and differential scanning calorimetry (DSC). Pine wax has a melting temperature of around 80 °C and excellent thermal stability in oxygen, with a degradation peak above 290 °C. Fourier transform infrared spectroscopy (FTIR) was used to identify characteristic groups of components and show the changes on coated nanopaper. Overall, the results of this work yield important insight into wax-coated cellulose nanopapers and a comparison of spray- and dip-coating methods. The prepared materials have a potential application as membranes and packaging materials.
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Affiliation(s)
- Sergejs Beluns
- Institute of Polymer Materials, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (O.P.); (G.G.); (S.G.)
- Correspondence:
| | - Oskars Platnieks
- Institute of Polymer Materials, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (O.P.); (G.G.); (S.G.)
| | - Jekaterina Sevcenko
- Institute of Technology of Organic Chemistry, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (J.S.); (M.J.)
| | - Mara Jure
- Institute of Technology of Organic Chemistry, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (J.S.); (M.J.)
| | - Gerda Gaidukova
- Institute of Polymer Materials, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (O.P.); (G.G.); (S.G.)
| | - Liga Grase
- Institute of Materials and Surface Engineering, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3, LV-1048 Riga, Latvia;
| | - Sergejs Gaidukovs
- Institute of Polymer Materials, Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena 3/7, LV-1048 Riga, Latvia; (O.P.); (G.G.); (S.G.)
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18
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Kargupta W, Seifert R, Martinez M, Olson J, Tanner J, Batchelor W. Preparation and benchmarking of novel cellulose nanopaper. CELLULOSE (LONDON, ENGLAND) 2022; 29:4393-4411. [PMID: 35464817 PMCID: PMC9012250 DOI: 10.1007/s10570-022-04563-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 03/28/2022] [Indexed: 06/14/2023]
Abstract
UNLABELLED Synthetic polymers and plastics which are currently used as barrier materials in packaging applications are neither renewable nor biodegradable. Nanopaper, which is obtained by breaking down cellulose fibers into nanoscale particles, have unique properties with the potential to replace synthetic packaging materials, but requires very high energy to mechanically process the fibers into nanopaper. This research investigates whether refining alone can be used to produce nanopaper with sufficient quality for packaging applications. Nanopaper was produced from Bleached Eucalyptus Kraft (BEK) refined with a PFI mill and from Northern Bleached Softwood Kraft (NBSK) refined in a pilot disc refiner. Both trials found a plateau for oxygen permeability and water vapour permeability that was reached after 1800 kWh/t and 12,000 kWh/t for refining in the pilot disc refiner and PFI mill, respectively. Refining beyond these optima produced either little or no reduction in permeability, while increasing the drainage time to form a sheet. However, elastic modulus, strain at break and sheet light transmittance did continue to increase. The plateau oxygen permeability of ~ 1.24 (cc µm)/(m2 day kPa) is 1-3 orders of magnitude lower than the oxygen permeability for PET and LDPE, respectively, while the plateau water vapour permeability ~ 3 × 10-11 g/m.s. Pa was 1-2 orders of magnitude higher than for PET and LDPE. The improved strength and barrier properties of nanopaper achieved at lab and pilot scale mechanical refining process promises a sustainable alternative to conventional packaging. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s10570-022-04563-0.
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Affiliation(s)
- Wriju Kargupta
- Department of Chemical Engineering, Bioresource Processing Research Institute of Australia (BioPRIA), Monash University, Melbourne, VIC 3800 Australia
| | - Reanna Seifert
- Pulp and Paper Centre, The University of British Columbia, 321-2385 East Mall, Vancouver, BC V6T 1Z4 Canada
| | - Mark Martinez
- Pulp and Paper Centre, The University of British Columbia, 321-2385 East Mall, Vancouver, BC V6T 1Z4 Canada
| | - James Olson
- Pulp and Paper Centre, The University of British Columbia, 321-2385 East Mall, Vancouver, BC V6T 1Z4 Canada
| | - Joanne Tanner
- Department of Chemical Engineering, Bioresource Processing Research Institute of Australia (BioPRIA), Monash University, Melbourne, VIC 3800 Australia
| | - Warren Batchelor
- Department of Chemical Engineering, Bioresource Processing Research Institute of Australia (BioPRIA), Monash University, Melbourne, VIC 3800 Australia
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19
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Liu W, Liu K, Du H, Zheng T, Zhang N, Xu T, Pang B, Zhang X, Si C, Zhang K. Cellulose Nanopaper: Fabrication, Functionalization, and Applications. NANO-MICRO LETTERS 2022; 14:104. [PMID: 35416525 PMCID: PMC9008119 DOI: 10.1007/s40820-022-00849-x] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/22/2022] [Indexed: 05/07/2023]
Abstract
Cellulose nanopaper has shown great potential in diverse fields including optoelectronic devices, food packaging, biomedical application, and so forth, owing to their various advantages such as good flexibility, tunable light transmittance, high thermal stability, low thermal expansion coefficient, and superior mechanical properties. Herein, recent progress on the fabrication and applications of cellulose nanopaper is summarized and discussed based on the analyses of the latest studies. We begin with a brief introduction of the three types of nanocellulose: cellulose nanocrystals, cellulose nanofibrils and bacterial cellulose, recapitulating their differences in preparation and properties. Then, the main preparation methods of cellulose nanopaper including filtration method and casting method as well as the newly developed technology are systematically elaborated and compared. Furthermore, the advanced applications of cellulose nanopaper including energy storage, electronic devices, water treatment, and high-performance packaging materials were highlighted. Finally, the prospects and ongoing challenges of cellulose nanopaper were summarized.
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Affiliation(s)
- Wei Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, People's Republic of China
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, 37077, Göttingen, Germany
| | - Kun Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, People's Republic of China
| | - Haishun Du
- Department of Chemical Engineering, Auburn University, Auburn, AL, 36849, USA.
| | - Ting Zheng
- Department of Automotive Engineering, Clemson University, Greenville, SC, 29607, USA
| | - Ning Zhang
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, People's Republic of China
| | - Ting Xu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, People's Republic of China.
| | - Bo Pang
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, 37077, Göttingen, Germany.
| | - Xinyu Zhang
- Department of Chemical Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Chuanling Si
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin, 300457, People's Republic of China.
| | - Kai Zhang
- Sustainable Materials and Chemistry, Department of Wood Technology and Wood-Based Composites, University of Göttingen, 37077, Göttingen, Germany.
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20
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Ji Y, Liao Y, Li H, Cai Y, Fan D, Liu Q, Huang S, Zhu R, Wang S, Wang H, Guo L. Flexible Metal Electrodes by Femtosecond Laser-Activated Deposition for Human-Machine Interfaces. ACS APPLIED MATERIALS & INTERFACES 2022; 14:11971-11980. [PMID: 35212517 DOI: 10.1021/acsami.2c00419] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Flexible metal electrodes are essential for flexible electronics, where the main challenge is to obtain mask-free patterned metals directly on substrates such as poly(dimethylsiloxane) (PDMS) at low cost. This work highlights a feasible strategy named femtosecond laser-activated metal deposition for electroless deposition of metals (Cu, Ni, Ag, and Au) on PDMS, which is suitable for maskless and low-cost fabrication of metal layers on PDMS and even on other materials of different natures including polyethylene terephthalate, paper, Si, and glass. The electrical conductivity of the PDMS/Cu electrode is comparable to that of bulk Cu. Moreover, robust bonding at the PDMS/Cu interface is evidenced by a scotch tape test and bending test of more than 20,000 cycles. Compared with previous studies using a nanosecond laser, the restriction on absorbing sensitizers could be alleviated, and catalysts could originate from precursors without polymer substrates under a femtosecond laser, which may be attributed to nonlinear absorption and ultrashort heating time with the femtosecond laser. Implementing a human-machine interface task is demonstrated by recognizing hand gestures via a multichannel electrode array with high fidelity to control a robot hand.
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Affiliation(s)
- Yaqiang Ji
- School of Mechanical Engineering, Harbin Institute of Technology, Harbin 150080, China
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yuxuan Liao
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Haihui Li
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yuhang Cai
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Dongliang Fan
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qian Liu
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Shubin Huang
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Renjie Zhu
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Shuai Wang
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Hongqiang Wang
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Guangdong Provincial Key Laboratory of Human-Augmentation and Rehabilitation Robotics in Universities, Southern University of Science and Technology, Shenzhen 518055, China
| | - Liang Guo
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology, Shenzhen 518055, China
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21
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Barhoum A, García-Betancourt ML, Jeevanandam J, Hussien EA, Mekkawy SA, Mostafa M, Omran MM, S. Abdalla M, Bechelany M. Review on Natural, Incidental, Bioinspired, and Engineered Nanomaterials: History, Definitions, Classifications, Synthesis, Properties, Market, Toxicities, Risks, and Regulations. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:177. [PMID: 35055196 PMCID: PMC8780156 DOI: 10.3390/nano12020177] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 12/26/2021] [Accepted: 12/31/2021] [Indexed: 02/04/2023]
Abstract
Nanomaterials are becoming important materials in several fields and industries thanks to their very reduced size and shape-related features. Scientists think that nanoparticles and nanostructured materials originated during the Big Bang process from meteorites leading to the formation of the universe and Earth. Since 1990, the term nanotechnology became very popular due to advances in imaging technologies that paved the way to specific industrial applications. Currently, nanoparticles and nanostructured materials are synthesized on a large scale and are indispensable for many industries. This fact fosters and supports research in biochemistry, biophysics, and biochemical engineering applications. Recently, nanotechnology has been combined with other sciences to fabricate new forms of nanomaterials that could be used, for instance, for diagnostic tools, drug delivery systems, energy generation/storage, environmental remediation as well as agriculture and food processing. In contrast with traditional materials, specific features can be integrated into nanoparticles, nanostructures, and nanosystems by simply modifying their scale, shape, and composition. This article first summarizes the history of nanomaterials and nanotechnology. Followed by the progress that led to improved synthesis processes to produce different nanoparticles and nanostructures characterized by specific features. The content finally presents various origins and sources of nanomaterials, synthesis strategies, their toxicity, risks, regulations, and self-aggregation.
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Affiliation(s)
- Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (E.A.H.); (M.M.)
- School of Chemical Sciences, Dublin City University, D09 V209 Dublin, Ireland
| | | | - Jaison Jeevanandam
- CQM—Centro de Química da Madeira, MMRG, Campus da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal;
| | - Eman A. Hussien
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (E.A.H.); (M.M.)
| | - Sara A. Mekkawy
- Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (S.A.M.); (M.M.O.); (M.S.A.)
| | - Menna Mostafa
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (E.A.H.); (M.M.)
| | - Mohamed M. Omran
- Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (S.A.M.); (M.M.O.); (M.S.A.)
| | - Mohga S. Abdalla
- Chemistry Department, Faculty of Science, Helwan University, Helwan 11795, Egypt; (S.A.M.); (M.M.O.); (M.S.A.)
| | - Mikhael Bechelany
- Institut Européen des Membranes, IEM, UMR 5635, Université Montpellier, ENSCM, CNRS, 34000 Montpellier, France
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22
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Li K, Battegazzore D, Pérez-Camargo RA, Liu G, Monticelli O, Müller AJ, Fina A. Polycaprolactone Adsorption and Nucleation onto Graphite Nanoplates for Highly Flexible, Thermally Conductive, and Thermomechanically Stiff Nanopapers. ACS APPLIED MATERIALS & INTERFACES 2021; 13:59206-59220. [PMID: 34851623 PMCID: PMC8678991 DOI: 10.1021/acsami.1c16201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/18/2021] [Indexed: 06/10/2023]
Abstract
Free-standing nanopapers based on graphene and its related materials have been widely studied and proposed for flexible heat spreader applications. Given that these materials are typically brittle, this work reports the exploitation of polycaprolactone (PCL) as a polymer binder to enhance resistance and flexibility of nanopapers based on graphite nanoplates (GNP), while maintaining a high thermal conductivity. Properties of nanopapers appear to correlate with the excellent PCL adhesion and strong nucleation of the surface of GNP flakes. Furthermore, different crystalline populations were observed for PCL within the nanopaper and were investigated in detail via differential scanning calorimetry advanced techniques and X-ray diffraction. These demonstrated the coexistence of conventional unoriented PCL crystals, oriented PCL crystals obtained as a consequence of the strong nucleation effect, and highly stable PCL fractions explained by the formation of crystalline pre-freezing layers, the latter having melting temperatures well above the equilibrium melting temperature for pristine PCL. This peculiar crystallization behavior of PCL, reported in this paper for the first time for a tridimensional structure, has a direct impact on material properties. Indeed, the presence of high thermal stability crystals, strongly bound to GNP flakes, coexisting with the highly flexible amorphous fraction, delivers an ideal solution for the strengthening and toughening of GNP nanopapers. Thermomechanical properties of PCL/GNP nanopapers, investigated both on a heating ramp and by creep tests at high temperatures, demonstrated superior stiffness well above the conventional melting temperature of PCL. At the same time, a thermal conductivity > 150 W/m·K was obtained for PCL/GNP nanopapers, representing a viable alternative to traditional metals in terms of heat dissipation, while affording flexibility and light weight, unmatched by conventional thermally conductive metals or ceramics. Besides the obtained performance, the formation of polymer crystals that are stable above the equilibrium melting temperature constitutes a novel approach in the self-assembly of highly ordered nanostructures based on graphene and related materials.
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Affiliation(s)
- Kun Li
- Dipartimento
di Chimica e Chimica Industriale, Università
di Genova, Via Dodecaneso
31, 16146 Genova, Italy
| | - Daniele Battegazzore
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-Alessandria Campus, viale Teresa Michel, 5, 15121 Alessandria, Italy
| | - Ricardo A. Pérez-Camargo
- Beijing
National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
| | - Guoming Liu
- Beijing
National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, China
- University
of Chinese Academy of Sciences, 100049 Beijing, China
| | - Orietta Monticelli
- Dipartimento
di Chimica e Chimica Industriale, Università
di Genova, Via Dodecaneso
31, 16146 Genova, Italy
| | - Alejandro J. Müller
- POLYMAT
and Department of Polymers and Advanced Materials: Physics, Chemistry
and Technology, Faculty of Chemistry, University
of the Basque Country UPV/EHU, Paseo Manuel de Lardizabal 3, 20018 Donostia-San Sebastián, Spain
- Basque
Foundation
for Science, IKERBASQUE, 48009 Bilbao, Spain
| | - Alberto Fina
- Dipartimento
di Scienza Applicata e Tecnologia, Politecnico
di Torino-Alessandria Campus, viale Teresa Michel, 5, 15121 Alessandria, Italy
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23
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Cellulose bionanocomposites for sustainable planet and people: A global snapshot of preparation, properties, and applications. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2021. [DOI: 10.1016/j.carpta.2021.100065] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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24
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Mechanical properties of cellulose nanofibril papers and their bionanocomposites: A review. Carbohydr Polym 2021; 273:118507. [PMID: 34560938 DOI: 10.1016/j.carbpol.2021.118507] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/14/2021] [Accepted: 07/26/2021] [Indexed: 12/25/2022]
Abstract
Cellulose nanofibril (CNF) paper has various applications due to its unique advantages. Herein, we present the intrinsic mechanical properties of CNF papers, along with the preparation and properties of nanoparticle-reinforced CNF composite papers. The literature on CNF papers reveals a strong correlation between the intrafibrillar network structure and the resulting mechanical properties. This correlation is found to hold for all primary factors affecting mechanical properties, indicating that the performance of CNF materials depends directly on and can be tailored by controlling the intrafibrillar network of the system. The parameters that influence the mechanical properties of CNF papers were critically reviewed. Moreover, the effect on the mechanical properties by adding nanofillers to CNF papers to produce multifunctional composite products was discussed. We concluded this article with future perspectives and possible developments in CNFs and their bionanocomposite papers.
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Salama A, Abouzeid R, Leong WS, Jeevanandam J, Samyn P, Dufresne A, Bechelany M, Barhoum A. Nanocellulose-Based Materials for Water Treatment: Adsorption, Photocatalytic Degradation, Disinfection, Antifouling, and Nanofiltration. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:3008. [PMID: 34835769 PMCID: PMC8620168 DOI: 10.3390/nano11113008] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/22/2021] [Accepted: 10/27/2021] [Indexed: 12/11/2022]
Abstract
Nanocelluloses are promising bio-nano-materials for use as water treatment materials in environmental protection and remediation. Over the past decades, they have been integrated via novel nanoengineering approaches for water treatment processes. This review aims at giving an overview of nanocellulose requirements concerning emerging nanotechnologies of waster treatments and purification, i.e., adsorption, absorption, flocculation, photocatalytic degradation, disinfection, antifouling, ultrafiltration, nanofiltration, and reverse osmosis. Firstly, the nanocellulose synthesis methods (mechanical, physical, chemical, and biological), unique properties (sizes, geometries, and surface chemistry) were presented and their use for capturing and removal of wastewater pollutants was explained. Secondly, different chemical modification approaches surface functionalization (with functional groups, polymers, and nanoparticles) for enhancing the surface chemistry of the nanocellulose for enabling the effective removal of specific pollutants (suspended particles, microorganisms, hazardous metals ions, organic dyes, drugs, pesticides fertilizers, and oils) were highlighted. Thirdly, new fabrication approaches (solution casting, thermal treatment, electrospinning, 3D printing) that integrated nanocelluloses (spherical nanoparticles, nanowhiskers, nanofibers) to produce water treatment materials (individual composite nanoparticles, hydrogels, aerogels, sponges, membranes, and nanopapers) were covered. Finally, the major challenges and future perspectives concerning the applications of nanocellulose based materials in water treatment and purification were highlighted.
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Affiliation(s)
- Ahmed Salama
- Cellulose and Paper Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt; (A.S.); (R.A.)
| | - Ragab Abouzeid
- Cellulose and Paper Department, National Research Centre, 33 El-Bohouth St., Dokki, Giza 12622, Egypt; (A.S.); (R.A.)
- University of Grenoble Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France;
| | - Wei Sun Leong
- Department of Materials Science and Engineering, National University of Singapore, Singapore 117575, Singapore;
| | - Jaison Jeevanandam
- CQM—Centro de Química da Madeira, MMRG, Campus da Penteada, Universidade da Madeira, 9020-105 Funchal, Portugal;
| | - Pieter Samyn
- Institute for Materials Research (MO-IMOMEC), Applied and Analytical Chemistry, University of Hasselt, B-3590 Diepenbeek, Belgium;
| | - Alain Dufresne
- University of Grenoble Alpes, CNRS, Grenoble INP, LGP2, F-38000 Grenoble, France;
| | - Mikhael Bechelany
- Institut Européen des Membranes, IEM, UMR 5635, Univ Montpellier, CNRS, ENSCM, 34090 Montpellier, France
| | - Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo, Helwan 11795, Egypt
- School of Chemical Sciences, Dublin City University, Dublin 9, D09 Y074 Dublin, Ireland
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Water-resistant nanopaper with tunable water barrier and mechanical properties from assembled complexes of oppositely charged cellulosic nanomaterials. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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27
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Barhoum A, Favre T, Sayegh S, Tanos F, Coy E, Iatsunskyi I, Razzouk A, Cretin M, Bechelany M. 3D Self-Supported Nitrogen-Doped Carbon Nanofiber Electrodes Incorporated Co/CoO x Nanoparticles: Application to Dyes Degradation by Electro-Fenton-Based Process. NANOMATERIALS 2021; 11:nano11102686. [PMID: 34685127 PMCID: PMC8540561 DOI: 10.3390/nano11102686] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/01/2021] [Accepted: 10/05/2021] [Indexed: 11/16/2022]
Abstract
We developed free-standing nitrogen-doped carbon nanofiber (CNF) electrodes incorporating Co/CoOx nanoparticles (NPs) as a new cathode material for removing Acid Orange 7 (AO7; a dye for wool) from wastewater by the heterogeneous electro-Fenton reaction. We produced the free-standing N-doped CNF electrodes by electrospinning a polyacrylonitrile (PAN) and cobalt acetate solution followed by thermal carbonation of the cobalt acetate/PAN nanofibers under a nitrogen atmosphere. We then investigated electro-Fenton-based removal of AO7 from wastewater with the free-standing N-doped-CNFs-Co/CoOx electrodes, in the presence or not of Fe2+ ions as a co-catalyst. The electrochemical analysis showed the high stability of the prepared N-doped-CNF-Co/CoOx electrodes in electrochemical oxidation experiments with excellent degradation of AO7 (20 mM) at acidic to near neutral pH values (3 and 6). Electro-Fenton oxidation at 10 mA/cm2 direct current for 40 min using the N-doped-CNF-Co/CoOx electrodes loaded with 25 wt% of Co/CoOx NPs led to complete AO7 solution decolorization with total organic carbon (TOC) removal values of 92.4% at pH 3 and 93.3% at pH 6. The newly developed N-doped-CNF-Co/CoOx electrodes are an effective alternative technique for wastewater pre-treatment before the biological treatment.
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Affiliation(s)
- Ahmed Barhoum
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- School of Chemical Sciences, Fraunhofer Project Centre, Dublin City University, D09 V209 Dublin, Ireland
- Correspondence: (A.B.); (M.B.)
| | - Therese Favre
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
| | - Syreina Sayegh
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Fida Tanos
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Emerson Coy
- NanoBioMedical Centre, Adam Mickiewicz University, 3, Wszechnicy Piastowskiej Str., 61-614 Poznan, Poland; (E.C.); (I.I.)
| | - Igor Iatsunskyi
- NanoBioMedical Centre, Adam Mickiewicz University, 3, Wszechnicy Piastowskiej Str., 61-614 Poznan, Poland; (E.C.); (I.I.)
| | - Antonio Razzouk
- Laboratoire d’Analyses Chimiques, Faculty of Sciences, LAC—Lebanese University, Jdeidet 90656, Lebanon;
| | - Marc Cretin
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
| | - Mikhael Bechelany
- Institut Européen des Membranes (IEM), UMR 5635, Université Montpellier, École Nationale Supérieure de Chimie de Montpellier (ENSCM), Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, 34095 Montpellier, France; (T.F.); (S.S.); (F.T.); (M.C.)
- Correspondence: (A.B.); (M.B.)
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28
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Damonte G, Vallin A, Battegazzore D, Fina A, Monticelli O. Synthesis and characterization of a novel star polycaprolactone to be applied in the development of graphite nanoplates-based nanopapers. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.105019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Operamolla A, Mazzuca C, Capodieci L, Di Benedetto F, Severini L, Titubante M, Martinelli A, Castelvetro V, Micheli L. Toward a Reversible Consolidation of Paper Materials Using Cellulose Nanocrystals. ACS APPLIED MATERIALS & INTERFACES 2021; 13:44972-44982. [PMID: 34519207 PMCID: PMC8461603 DOI: 10.1021/acsami.1c15330] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Indexed: 05/21/2023]
Abstract
An innovative consolidation strategy for degraded paper is presented based on the reversible application of cellulose nanocrystals as sustainable fillers to reinforce mechanical properties and resistance to further degradation. The compatibility and efficacy of the proposed consolidation treatment are assessed first on pure cellulose paper, used as a model, by reliable techniques such as field emission scanning electron microscopy, atomic force microscopy, tensile tests, X-ray powder diffraction, and Fourier transform infrared spectroscopy, evidencing the influence of the surface functionalization of nanocellulose on the consolidation and protection effects. Then, the consolidation technique is applied to real aged paper samples from Breviarium romanum ad usum Fratrum Minorum S.P. (1738), demonstrating the promising potential of the suggested approach. Amperometric measurements, carried out with a smart electrochemical tool developed in our laboratory, demonstrate the reversibility of the proposed treatment by removal of the nanocrystalline cellulose from the paper surface with a suitable cleaning hydrogel. This completely new feature of the consolidation treatment proposed here satisfies a pivotal requisite in cultural heritage conservation because the methodological requirement for the ″reversibility″ of any conservation measure is a fundamental goal for restorers. A paper artifact, in fact, is subject to a number of natural and man-made hazards, inducing continuous degradation. With time, monitoring and consolidation actions need to be often performed to ensure conservation, and this tends to modify the status quo and compromise the artifact integrity. Removable treatments can potentially avoid erosion of the artifact integrity.
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Affiliation(s)
- Alessandra Operamolla
- Dipartimento
di Chimica e Chimica Industriale, Università
di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Claudia Mazzuca
- Dipartimento
di Scienze e Tecnologie Chimiche, Università
degli Studi di Roma Tor Vergata, Via della Ricerca Scientifica, I-00133 Rome, Italy
- Unità
CSGI (Consorzio Interuniversitario per lo Sviluppo dei Sistemi a grande
Interfase) di Roma, Via
della Ricerca Scientifica, I-00173 Rome, Italy
| | - Laura Capodieci
- Laboratory
for Functional Materials and Technologies for Sustainable Applications
(SSPT-PROMAS-MATAS), ENEA − Italian National Agency for New
Technologies, Energy and Sustainable Economic Development, S.S. 7 Appia km 706, I-72100 Brindisi, Italy
| | - Francesca Di Benedetto
- Laboratory
for Functional Materials and Technologies for Sustainable Applications
(SSPT-PROMAS-MATAS), ENEA − Italian National Agency for New
Technologies, Energy and Sustainable Economic Development, S.S. 7 Appia km 706, I-72100 Brindisi, Italy
| | - Leonardo Severini
- Dipartimento
di Scienze e Tecnologie Chimiche, Università
degli Studi di Roma Tor Vergata, Via della Ricerca Scientifica, I-00133 Rome, Italy
| | - Mattia Titubante
- Dipartimento
di Scienze e Tecnologie Chimiche, Università
degli Studi di Roma Tor Vergata, Via della Ricerca Scientifica, I-00133 Rome, Italy
| | - Andrea Martinelli
- Dipartimento
di Chimica, Università degli Studi
di Roma ″Sapienza″, Piazzale Aldo Moro 5 00185 Roma, Italy
| | - Valter Castelvetro
- Dipartimento
di Chimica e Chimica Industriale, Università
di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy
| | - Laura Micheli
- Dipartimento
di Scienze e Tecnologie Chimiche, Università
degli Studi di Roma Tor Vergata, Via della Ricerca Scientifica, I-00133 Rome, Italy
- Unità
CSGI (Consorzio Interuniversitario per lo Sviluppo dei Sistemi a grande
Interfase) di Roma, Via
della Ricerca Scientifica, I-00173 Rome, Italy
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30
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Selamneni V, Akshaya T, Adepu V, Sahatiya P. Laser-assisted micropyramid patterned PDMS encapsulation of 1D tellurium nanowires on cellulose paper for highly sensitive strain sensor and its photodetection studies. NANOTECHNOLOGY 2021; 32:455201. [PMID: 34340228 DOI: 10.1088/1361-6528/ac19d8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
This work demonstrates the fabrication of tellurium-nanowires (Te-NWs)/paper based device encapsulated using laser assisted mircopyramid patterned polydimethylsiloxane (PDMS) films. Although there are multiple reports published on 1D Te, most of them are limited to establishing its properties and studying its behavior as a sensor and research on the utilization of Te-NWs for physical sensors remain unexplored. Further, reports on p-type photodetectors also remain scarce. The fabricated Te-NWs/paper with micropyramid structured PDMS films encapsulation was used as a strain sensor, and it exhibited considerable improvement (∼60%) in sensitivity compared to smooth PDMS films. The gauge factor of the developed strain sensor was found to be ∼15.3. In addition, fabricated Te-NWs/paper device with contacts was used as a photodetector and it showed photoresponsivity of ∼22.5 mA W-1and ∼14.5 mA W-1in visible and NIR regions, respectively. Furthermore, the device exhibited long-term mechanical stability under harsh deformations. Fabricated 1D Te-NWs/paper device was utilized as a strain sensor to monitor the angular movements in the human body and successfully monitored various human motions, including wrist bending, finger knuckle, elbow joint, and knee joint. The successful demonstration of Te-NWs based physical sensors and utilization in broadband photodetectors opens avenues of research for tellurium based flexible and wearable devices.
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Affiliation(s)
- Venkatarao Selamneni
- Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - T Akshaya
- Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - Vivek Adepu
- Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Hyderabad Campus, Hyderabad, 500078, India
| | - Parikshit Sahatiya
- Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, Hyderabad Campus, Hyderabad, 500078, India
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31
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Frank BP, Smith C, Caudill ER, Lankone RS, Carlin K, Benware S, Pedersen JA, Fairbrother DH. Biodegradation of Functionalized Nanocellulose. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:10744-10757. [PMID: 34282891 DOI: 10.1021/acs.est.0c07253] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Nanocellulose has attracted widespread interest for applications in materials science and biomedical engineering due to its natural abundance, desirable physicochemical properties, and high intrinsic mineralizability (i.e., complete biodegradability). A common strategy to increase dispersibility in polymer matrices is to modify the hydroxyl groups on nanocellulose through covalent functionalization, but such modification strategies may affect the desirable biodegradation properties exhibited by pristine nanocellulose. In this study, cellulose nanofibrils (CNFs) functionalized with a range of esters, carboxylic acids, or ethers exhibited decreased rates and extents of mineralization by anaerobic and aerobic microbial communities compared to unmodified CNFs, with etherified CNFs exhibiting the highest level of recalcitrance. The decreased biodegradability of functionalized CNFs depended primarily on the degree of substitution at the surface of the material rather than within the bulk. This dependence on surface chemistry was attributed not only to the large surface area-to-volume ratio of nanocellulose but also to the prerequisite surface interaction by microorganisms necessary to achieve biodegradation. Results from this study highlight the need to quantify the type and coverage of surface substituents in order to anticipate their effects on the environmental persistence of functionalized nanocellulose.
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Affiliation(s)
- Benjamin P Frank
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, Maryland 21218, United States
| | - Casey Smith
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, Maryland 21218, United States
| | - Emily R Caudill
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Ronald S Lankone
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, Maryland 21218, United States
| | - Katrina Carlin
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, Maryland 21218, United States
| | - Sarah Benware
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Joel A Pedersen
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, Wisconsin 53706, United States
- Departments of Soil Science and Civil & Environmental Engineering, University of Wisconsin-Madison, 1525 Observatory Drive, Madison, Wisconsin 53706, United States
| | - D Howard Fairbrother
- Department of Chemistry, Johns Hopkins University, 3400 N Charles Street, Baltimore, Maryland 21218, United States
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Claro PIC, Cunha I, Paschoalin RT, Gaspar D, Miranda K, Oliveira ON, Martins R, Pereira L, Marconcini JM, Fortunato E, Mattoso LHC. Ionic Conductive Cellulose Mats by Solution Blow Spinning as Substrate and a Dielectric Interstrate Layer for Flexible Electronics. ACS APPLIED MATERIALS & INTERFACES 2021; 13:26237-26246. [PMID: 34038087 DOI: 10.1021/acsami.1c06274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Renewable cellulose substrates with submicron- and nanoscale structures have revived interest in paper electronics. However, the processes behind their production are still complex and time- and energy-consuming. Besides, the weak electrolytic properties of cellulose with submicron- and nanoscale structures have hindered its application in transistors and integrated circuits with low-voltage operation. Here, we report a simple, low-cost approach to produce flexible ionic conductive cellulose mats using solution blow spinning, which are used both as dielectric interstrate and substrate in low-voltage devices. The electrochemical properties of the cellulose mats are tuned through infiltration with alkali hydroxides (LiOH, NaOH, or KOH), enabling their application as dielectric and substrate in flexible, low-voltage, oxide-based field-effect transistors and pencil-drawn resistor-loaded inverters. The transistors exhibit good transistor performances under operation voltage below 2.5 V, and their electrical performance is strictly related to the type of alkali ionic specie incorporated. Devices fabricated on K+-infiltrated cellulose mats present the best characteristics, indicating pure capacitive charging of the semiconductor. The pencil-drawn load resistor inverter presents good dynamic performance. These findings may pave the way for a new generation of low-power, wearable electronics, enabling concepts such as the "Internet of Things".
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Affiliation(s)
- Pedro I C Claro
- Graduate Program in Materials Science and Engineering (PPG-CEM), Federal University of São Carlos, 13565-905 São Carlos, SP, Brazil
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Inês Cunha
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Rafaella T Paschoalin
- São Carlos Institute of Physics, University of São Paulo (USP), 13560-970 São Carlos, SP, Brazil
| | - Diana Gaspar
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Kelvi Miranda
- Graduate Program in Biomaterials Engineering (PPGBiomat), Federal University of Lavras, P.O. Box 3037, 37200-000 Lavras, MG, Brazil
| | - Osvaldo N Oliveira
- São Carlos Institute of Physics, University of São Paulo (USP), 13560-970 São Carlos, SP, Brazil
| | - Rodrigo Martins
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Luís Pereira
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - José M Marconcini
- National Nanotechnology Laboratory for Agribusiness (LNNA), Embrapa Instrumentation, 13560-970 São Carlos, SP, Brazil
| | - Elvira Fortunato
- i3N|CENIMAT, Department of Materials Science, Faculty of Science and Technology, Universidade NOVA de Lisboa and CEMOP/UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Luiz H C Mattoso
- National Nanotechnology Laboratory for Agribusiness (LNNA), Embrapa Instrumentation, 13560-970 São Carlos, SP, Brazil
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Melendez-Rodriguez B, Torres-Giner S, Angulo I, Pardo-Figuerez M, Hilliou L, Escuin JM, Cabedo L, Nevo Y, Prieto C, Lagaron JM. High-Oxygen-Barrier Multilayer Films Based on Polyhydroxyalkanoates and Cellulose Nanocrystals. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1443. [PMID: 34070946 PMCID: PMC8226675 DOI: 10.3390/nano11061443] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 02/05/2023]
Abstract
This study reports on the development and characterization of organic recyclable high-oxygen-barrier multilayer films based on different commercial polyhydroxyalkanoate (PHA) materials, including a blend with commercial poly(butylene adipate-co-terephthalate) (PBAT), which contained an inner layer of cellulose nanocrystals (CNCs) and an electrospun hot-tack adhesive layer of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) derived from cheese whey (CW). As a result, the full multilayer structures were made from bio-based and/or compostable materials. A characterization of the produced films was carried out in terms of morphological, optical, mechanical, and barrier properties with respect to water vapor, limonene, and oxygen. Results indicate that the multilayer films exhibited a good interlayer adhesion and contact transparency. The stiffness of the multilayers was generally improved upon incorporation of the CNC interlayer, whereas the enhanced elasticity of the blend was reduced to some extent in the multilayer with CNCs, but this was still much higher than for the neat PHAs. In terms of barrier properties, it was found that 1 µm of the CNC interlayer was able to reduce the oxygen permeance between 71% and 86%, while retaining the moisture and aroma barrier of the control materials.
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Affiliation(s)
- Beatriz Melendez-Rodriguez
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), 46980 Valencia, Spain; (B.M.-R.); (S.T.-G.); (M.P.-F.); (C.P.)
| | - Sergio Torres-Giner
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), 46980 Valencia, Spain; (B.M.-R.); (S.T.-G.); (M.P.-F.); (C.P.)
| | - Inmaculada Angulo
- Gaiker Technology Centre, Basque Research and Technology Alliance (BRTA). Parque Tecnológico de Bizkaia, edificio 202, 48170 Zamudio, Bizkaia, Spain;
| | - Maria Pardo-Figuerez
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), 46980 Valencia, Spain; (B.M.-R.); (S.T.-G.); (M.P.-F.); (C.P.)
- Bioinicia R&D, Bioinicia S.L., 46980 Valencia, Spain
| | - Loïc Hilliou
- IPC/I3N, Institute for Polymers and Composites, Department of Polymer Engineering, University of Minho, 4800-058 Braga, Portugal;
| | - Jose Manuel Escuin
- Tecnopackaging S.L., Poligono Industrial Empresarium, 50720 Zaragoza, Spain;
| | - Luis Cabedo
- Polymers and Advanced Materials Group (PIMA), School of Technology and Experimental Sciences, Universitat Jaume I (UJI), 12071 Castellón, Spain;
| | - Yuval Nevo
- Melodea Bio-Based Solutions, Faculty of Agriculture-Hebrew University, Rehovot 76100, Israel;
| | - Cristina Prieto
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), 46980 Valencia, Spain; (B.M.-R.); (S.T.-G.); (M.P.-F.); (C.P.)
| | - Jose Maria Lagaron
- Novel Materials and Nanotechnology Group, Institute of Agrochemistry and Food Technology (IATA), Spanish Council for Scientific Research (CSIC), 46980 Valencia, Spain; (B.M.-R.); (S.T.-G.); (M.P.-F.); (C.P.)
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Polyvinyl Chloride Modified Carbon Paste Electrodes for Sensitive Determination of Levofloxacin Drug in Serum, Urine, and Pharmaceutical Formulations. SENSORS 2021; 21:s21093150. [PMID: 34062895 PMCID: PMC8125218 DOI: 10.3390/s21093150] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/28/2021] [Accepted: 04/28/2021] [Indexed: 12/15/2022]
Abstract
Levofloxacin (LF) is a medically important antibiotic drug that is used to treat a variety of bacterial infections. In this study, three highly sensitive and selective carbon paste electrodes (CPEs) were fabricated for potentiometric determination of the LF drug: (i) CPEs filled with carbon paste (referred to as CPE); (ii) CPE coated (drop-casted) with ion-selective PVC membrane (referred to as C-CPE); (iii) CPE filled with carbon paste modified with a plasticizer (PVC/cyclohexanone) (referenced as P-CPE). The CPE was formulated from graphite (Gr, 44.0%) and reduced graphene oxide (rGO, 3.0%) as the carbon source, tricresyl phosphate (TCP, 47.0%) as the plasticizer; sodium tetrakis[3,5-bis(trifluoromethyl)phenyl] borate (St-TFPMB, 1.0%) as the ion exchanger; and levofloxacinium-tetraphenylborate (LF-TPB, 5.0%) as the lipophilic ion pair. It showed a sub-Nernstian slope of 49.3 mV decade−1 within the LF concentration range 1.0 × 10−2 M to 1.0 × 10−5 M, with a detection limit of 1.0 × 10−5 M. The PVC coated electrode (C-CPE) showed improved sensitivity (in terms of slope, equal to 50.2 mV decade−1) compared to CPEs. After the incorporation of PVC paste on the modified CPE (P-CPE), the sensitivity increased at 53.5 mV decade−1, indicating such improvement. The selectivity coefficient (log KLF2+,Fe+3pot.) against different interfering species (Na+, K+, NH4+, Ca2+, Al3+, Fe3+, Glycine, Glucose, Maltose, Lactose) were significantly improved by one to three orders of magnitudes in the case of C-CPE and P-CPE, compared to CPEs. The modification with the PVC membrane coating significantly improved the response time and solubility of the LF-TPB within the electrode matrix and increased the lifetime. The constructed sensors were successfully applied for LF determination in pharmaceutical preparation (Levoxin® 500 mg), spiked urine, and serum samples with high accuracy and precision.
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Mariano M, Souza SF, Borges AC, do Nascimento DM, Bernardes JS. Tailoring strength of nanocellulose foams by electrostatic complexation. Carbohydr Polym 2021; 256:117547. [PMID: 33483055 DOI: 10.1016/j.carbpol.2020.117547] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/16/2020] [Accepted: 12/17/2020] [Indexed: 11/25/2022]
Abstract
Supramolecular assembly of biobased components in water is a promising strategy to construct advanced materials. Herein, electrostatic complexation was used to prepare wet-resilient foams with improved mechanical property. Small-angle X-ray scattering and cryo-transmission electron microscopy experiments showed that suspensions with oppositely charged cellulose nanofibers are a mixture of clusters and networks of entangled fibers. The balance between these structures governs the colloidal stability and the rheological behavior of CNFs in water. Foams prepared from suspensions exhibited maximum compressive modulus at the mass composition of 1:1 (ca 0.12 MPa), suggesting that meaningful attractive interactions happen at this point and act as stiffening structure in the material. Besides the electrostatic attraction, hydrogen bonds and hydrophobic contacts may also occur within the clustering, improving the water stability of cationic foams. These results may provide a basis for the development of robust all- cellulose materials prepared in water, with nontoxic chemicals.
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Affiliation(s)
- Marcos Mariano
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), P.O. Box 6192, Campinas, SP, 13083-970, Brazil
| | - Sivoney F Souza
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), P.O. Box 6192, Campinas, SP, 13083-970, Brazil
| | - Antônio C Borges
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), P.O. Box 6192, Campinas, SP, 13083-970, Brazil
| | - Diego M do Nascimento
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), P.O. Box 6192, Campinas, SP, 13083-970, Brazil
| | - Juliana S Bernardes
- Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), P.O. Box 6192, Campinas, SP, 13083-970, Brazil; Center for Natural and Human Sciences, Federal University of ABC (UFABC), Santo André, SP, 09210-580, Brazil.
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El‐Beshlawy MM, Abdel‐Haleem FM, Barhoum A. Molecularly Imprinted Potentiometric Sensor for Nanomolar Determination of Pioglitazone Hydrochloride in Pharmaceutical Formulations. ELECTROANAL 2021. [DOI: 10.1002/elan.202060141] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Menna M. El‐Beshlawy
- Department of Chemistry, Faculty of Women Ain Shams University Cairo 11757 Egypt
| | - Fatehy M. Abdel‐Haleem
- Chemistry Department, Faculty of Science Cairo University Giza 12613 Egypt
- Cairo University Center for Hazard Mitigation and Environmental Studies and Research, CHMESR Cairo University Giza 12613 Egypt
| | - Ahmed Barhoum
- Department of Chemistry, Faculty of Science Helwan University, Ain Helwan Cairo 11795 Egypt
- National Centre for Sensor Research, School of Chemical Sciences Dublin City University Dublin D 09 Ireland
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Akshay Kumar KP, Zare EN, Torres-Mendieta R, Wacławek S, Makvandi P, Černík M, Padil VVT, Varma RS. Electrospun fibers based on botanical, seaweed, microbial, and animal sourced biomacromolecules and their multidimensional applications. Int J Biol Macromol 2021; 171:130-149. [PMID: 33412195 DOI: 10.1016/j.ijbiomac.2020.12.205] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 12/20/2020] [Accepted: 12/28/2020] [Indexed: 02/06/2023]
Abstract
This review summarizes and broadly classifies all of the major sustainable natural carbohydrate bio-macromolecular manifestations in nature - from botanical (cellulose, starch, and pectin), seaweed (alginate, carrageenan, and agar), microbial (bacterial cellulose, dextran, and pullulan), and animal (hyaluronan, heparin, chitin, and chitosan) sources - that have been contrived into electrospun fibers. Furthermore, a relative study of these biomaterials for the fabrication of nanofibers by electrospinning and their characteristics viz. solution behavior, blending nature, as well as rheological and fiber attributes are discussed. The potential multidimensional applications of nanofibers (filtration, antimicrobial, biosensor, gas sensor, energy storage, catalytic, and tissue engineering) originating from these polysaccharides and their major impacts on the properties, functionalities, and uses of these electrospun fibers are compared and critically examined.
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Affiliation(s)
- K P Akshay Kumar
- Department of Applied Chemistry, Cochin University of Science and Technology (CUSAT), India
| | | | - Rafael Torres-Mendieta
- Institute for Nanomaterials, Advanced Technologies and Innovation (CxI), Technical University of Liberec (TUL), Studentská 1402/2, Liberec 1 461 17, Czech Republic
| | - Stanisław Wacławek
- Institute for Nanomaterials, Advanced Technologies and Innovation (CxI), Technical University of Liberec (TUL), Studentská 1402/2, Liberec 1 461 17, Czech Republic
| | - Pooyan Makvandi
- Istituto Italiano di Tecnologia, Centre for Micro-BioRobotics, Viale Rinaldo Piaggio 34, 56025 Pontedera, Pisa, Italy.
| | - Miroslav Černík
- Institute for Nanomaterials, Advanced Technologies and Innovation (CxI), Technical University of Liberec (TUL), Studentská 1402/2, Liberec 1 461 17, Czech Republic.
| | - Vinod V T Padil
- Institute for Nanomaterials, Advanced Technologies and Innovation (CxI), Technical University of Liberec (TUL), Studentská 1402/2, Liberec 1 461 17, Czech Republic.
| | - Rajender S Varma
- Regional Centre of Advanced Technologies and Materials, Palacký University in Olomouc, Šlechtitelů 27, 783 71 Olomouc, Czech Republic..
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Heise K, Delepierre G, King AWT, Kostiainen MA, Zoppe J, Weder C, Kontturi E. Chemical Modification of Reducing End-Groups in Cellulose Nanocrystals. Angew Chem Int Ed Engl 2021; 60:66-87. [PMID: 32329947 PMCID: PMC7821002 DOI: 10.1002/anie.202002433] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Indexed: 12/31/2022]
Abstract
Native plant cellulose has an intrinsic supramolecular structure. Consequently, it can be isolated as nanocellulose species, which can be utilized as building blocks for renewable nanomaterials. The structure of cellulose also permits its end-wise modification, i.e., chemical reactions exclusively on one end of a cellulose chain or a nanocellulose particle. The premises for end-wise modification have been known for decades. Nevertheless, different approaches for the reactions have emerged only recently, because of formidable synthetic and analytical challenges associated with the issue, including the adverse reactivity of the cellulose reducing end and the low abundance of newly introduced functionalities. This Review gives a full account of the scientific underpinnings and challenges related to end-wise modification of cellulose nanocrystals. Furthermore, we present how the chemical modification of cellulose nanocrystal ends may be applied to directed assembly, resulting in numerous possibilities for the construction of new materials, such as responsive liquid crystal templates and composites with tailored interactions.
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Affiliation(s)
- Katja Heise
- Department of Bioproducts and BiosystemsAalto UniversityP.O. Box 16300FI-00076 AaltoEspooFinland
| | - Gwendoline Delepierre
- Adolphe Merkle InstituteUniversité de FribourgChemin des Verdiers 4CH-1700FribourgSwitzerland
| | - Alistair W. T. King
- Materials Chemistry DivisionChemistry DepartmentUniversity of HelsinkiA.I. Virtasen aukio 1, P.O. Box 55FI-00014HelsinkiFinland
| | - Mauri A. Kostiainen
- Department of Bioproducts and BiosystemsAalto UniversityP.O. Box 16300FI-00076 AaltoEspooFinland
| | - Justin Zoppe
- Omya International AGBaslerstrasse 42CH-4665OftringenSwitzerland
| | - Christoph Weder
- Adolphe Merkle InstituteUniversité de FribourgChemin des Verdiers 4CH-1700FribourgSwitzerland
| | - Eero Kontturi
- Department of Bioproducts and BiosystemsAalto UniversityP.O. Box 16300FI-00076 AaltoEspooFinland
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Okahisa Y, Matsuoka K, Yamada K, Wataoka I. Comparison of polyvinyl alcohol films reinforced with cellulose nanofibers derived from oil palm by impregnating and casting methods. Carbohydr Polym 2020; 250:116907. [PMID: 33049883 DOI: 10.1016/j.carbpol.2020.116907] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/04/2020] [Accepted: 08/05/2020] [Indexed: 01/27/2023]
Abstract
Cellulose nanofibers (CNFs) derived from oil palm trees were utilized to reinforce polyvinyl alcohol (PVA) films by either casting or impregnating. CNFs derived from trunks of the oil palm tree were dispersed well in a PVA film by the casting method. Using the impregnating method, however, a sandwich construction with CNFs and PVA was obtained, which was confirmed using attenuated total reflectance Fourier transform infrared spectroscopy. The thermal stability, tensile strength, and Young's moduli of the PVA/CNF nanocomposite films were increased by compounding CNFs at different concentrations using both the casting and impregnating methods. However, the impregnated nanocomposite films showed higher thermal melting temperature and higher tensile toughness than those obtained by the casting method. No obvious differences appeared in the X-ray diffraction patterns or thermal decomposition behavior between the impregnated and cast nanocomposite films. In addition, adding CNFs was confirmed to increase the crystallinity of PVA.
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Affiliation(s)
- Yoko Okahisa
- Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan.
| | - Kenichiro Matsuoka
- Department of Biobased Materials Science, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan
| | - Kazushi Yamada
- Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan
| | - Isao Wataoka
- Faculty of Fiber Science and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan
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Lazić V, Vivod V, Peršin Z, Stoiljković M, Ratnayake IS, Ahrenkiel PS, Nedeljković JM, Kokol V. Dextran-coated silver nanoparticles for improved barrier and controlled antimicrobial properties of nanocellulose films used in food packaging. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2020.100575] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ying B, Park S, Chen L, Dong X, Young EWK, Liu X. NanoPADs and nanoFACEs: an optically transparent nanopaper-based device for biomedical applications. LAB ON A CHIP 2020; 20:3322-3333. [PMID: 32766659 DOI: 10.1039/d0lc00226g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Paper has been a popular material of choice for biomedical applications including for bioanalysis and cell biology studies. Regular cellulose paper-based devices, however, have several key limitations including slow fluid flow; large sample retention in the paper matrix for microfluidic paper-based analytical device (μPAD) application; serious solvent evaporation issues, and contamination and poor control of experimental conditions for cell culture. Here, we describe the development of two novel platforms, nanopaper-based analytical devices (nanoPADs) and nanofibrillated adherent cell-culture platforms (nanoFACEs), that use nanofibrillated cellulose (NFC) paper, simply called nanopaper, as the substrate material to create transparent, pump-free and hollow-channel paper-based microfluidic devices. Due to the natural hydrophilicity and nanoscale pore size of nanopaper, the hollow-channel microfluidic devices can realize a totally pump-free flow without any complicated surface chemical functionalization on the nanopaper. Experimental results showed that within a certain range, larger hollow channel size leads to faster pump-free flows. Different from previous designs of paper-based hollow-channel microfluidic devices, the high transparency of the nanopaper substrate enabled the integration of various optical sensing and imaging technologies together with the nanoPADs and nanoFACEs. As proof-of-concept demonstrations, we demonstrated the use of nanoPADs for colorimetric sensing of glucose and surface-enhanced Raman spectroscopy (SERS)-based detection of environmental pollutants and applied the nanoFACEs to the culture of human umbilical vein endothelial cells (HUVECs). These demonstrations show the great promise of nanoPADs and nanoFACEs for biomedical applications such as chemical/bioanalysis and cell biology studies.
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Affiliation(s)
- Binbin Ying
- Department of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Road Toronto, ON M5S 3G8, Canada.
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Heise K, Delepierre G, King AWT, Kostiainen MA, Zoppe J, Weder C, Kontturi E. Chemische Modifizierung der reduzierenden Enden von Cellulosenanokristallen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Katja Heise
- Department of Bioproducts and Biosystems Aalto University P.O. Box 16300 FI-00076 Aalto Espoo Finnland
| | - Gwendoline Delepierre
- Adolphe Merkle Institute Université de Fribourg Chemin des Verdiers 4 CH-1700 Fribourg Schweiz
| | - Alistair W. T. King
- Materials Chemistry Division Chemistry Department University of Helsinki A.I. Virtasen aukio 1, P.O. Box 55 FI-00014 Helsinki Finnland
| | - Mauri A. Kostiainen
- Department of Bioproducts and Biosystems Aalto University P.O. Box 16300 FI-00076 Aalto Espoo Finnland
| | - Justin Zoppe
- Omya International AG Baslerstrasse 42 CH-4665 Oftringen Schweiz
| | - Christoph Weder
- Adolphe Merkle Institute Université de Fribourg Chemin des Verdiers 4 CH-1700 Fribourg Schweiz
| | - Eero Kontturi
- Department of Bioproducts and Biosystems Aalto University P.O. Box 16300 FI-00076 Aalto Espoo Finnland
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Tai H, Duan Z, Wang Y, Wang S, Jiang Y. Paper-Based Sensors for Gas, Humidity, and Strain Detections: A Review. ACS APPLIED MATERIALS & INTERFACES 2020; 12:31037-31053. [PMID: 32584534 DOI: 10.1021/acsami.0c06435] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Paper, as a flexible, low-cost, lightweight, tailorable, environmental-friendly, degradable, and renewable material, is emerging in electronic devices. Especially, many kinds of paper-based (PB) sensors have been reported for wearable applications in recent years. Among them, the PB gas, humidity, and strain sensors are widely studied for monitoring gas, humidity, and strain from the human body and the environment. However, gas, humidity, and strain often coexist and interact, and the paper itself is hydrophilic and flexible, resulting in that it is still challenging to develop high-performance PB sensors specialized for gas, humidity, and strain detections. Therefore, it is necessary to summarize and discuss them systematically. In this review, we focus on summarizing the state-of-art studies of the PB gas, humidity, and strain sensors. Specifically, the fabrications (electrodes and sensing materials) and applications of PB gas, humidity, and strain sensors are summarized and discussed. The current challenges and the potential trends of PB sensors for gas, humidity, and strain detections are also outlined. This review not only can help readers to understand the development status of the PB gas, humidity, and strain sensors but also is helpful for readers to find out and solve the problems in this field through comparative reading.
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Affiliation(s)
- Huiling Tai
- State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, P. R. China
| | - Zaihua Duan
- State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, P. R. China
| | - Yang Wang
- State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, P. R. China
| | - Si Wang
- State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, P. R. China
| | - Yadong Jiang
- State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, P. R. China
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Niinivaara E, Cranston ED. Bottom-up assembly of nanocellulose structures. Carbohydr Polym 2020; 247:116664. [PMID: 32829792 DOI: 10.1016/j.carbpol.2020.116664] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 06/04/2020] [Accepted: 06/17/2020] [Indexed: 12/21/2022]
Abstract
Nanocelluloses, both cellulose nanofibrils and cellulose nanocrystals, are gaining research traction due to their viability as key components in commercial applications and industrial processes. Significant efforts have been made to understand both the potential of assembling nanocelluloses, and the limits and prospectives of the resulting structures. This Review focuses on bottom-up techniques used to prepare nanocellulose-only structures, and details the intermolecular and surface forces driving their assembly. Additionally, the interactions that contribute to their structural integrity are discussed along with alternate pathways and suggestions for improved properties. Six categories of nanocellulose structures are presented: (1) powders, beads, and droplets; (2) capsules; (3) continuous fibres; (4) films; (5) hydrogels; and (6) aerogels and dried foams. Although research on nanocellulose assembly often focuses on fundamental science, this Review also provides insight on the potential utilization of such structures in a wide array of applications.
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Affiliation(s)
- Elina Niinivaara
- Department of Wood Science, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada; Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16300, FI-0076 Aalto, Espoo, Finland.
| | - Emily D Cranston
- Department of Wood Science, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada; Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.
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Abdel-Haleem FM, Gamal E, Rizk MS, El Nashar RM, Anis B, Elnabawy HM, Khalil ASG, Barhoum A. t-Butyl calixarene/Fe 2O 3@MWCNTs composite-based potentiometric sensor for determination of ivabradine hydrochloride in pharmaceutical formulations. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 116:111110. [PMID: 32806318 DOI: 10.1016/j.msec.2020.111110] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/16/2020] [Accepted: 05/20/2020] [Indexed: 12/31/2022]
Abstract
Ivabradine hydrochloride (IVB) has shown high medical importance as it is a medication for lowering the heart rate for the symptomatic chronic heart failure and symptomatic management of stable angina pectoralis. The high dose of IVB may cause severe and prolonged bradycardia, uncontrolled blood pressure, headache, and blurred vision. In this study, a highly sensitive carbon-paste electrode (CPEs) was constructed for the potentiometric determination of IVB in pharmaceutical formulations. t-Butyl calixarene (t-BCX) was used as an ionophore due to its ability to mask IVB in the cavity via multiple H-bonding at the lower rim, as estimated quantitatively by the sandwich membrane method (Log βILn = 8.62). Besides, the use of multi-walled carbon nanotubes decorated with Fe2O3 nanoparticles (Fe2O3@MWCNTs) as an additive for the paste electrode significantly improved the detection limit of the sensor up to 36 nM, with Nernstian response of 58.9 mV decade-1 in the IVB linear dynamic range of 10-3-10-7 M in aqueous solutions. The constructed sensors showed high selectivity against interfering species that may exist in physiological fluids or pharmaceutical formulations (e.g. Na+, K+, NH4+, Ca2+, Mg2+, Ba2+, Fe3+, Co2+, Cr3+, Sr2+, glucose, lactose, maltose, glycine, dopamine, and ascorbic acid). The sensors were successfully employed for IVB determination in the pharmaceutical formulations (Savapran®).
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Affiliation(s)
- Fatehy M Abdel-Haleem
- Chemistry Department, Faculty of Science, Cairo University, Gamaa Street, Giza 12613, Egypt.
| | - Eman Gamal
- Chemistry Department, Faculty of Science, Cairo University, Gamaa Street, Giza 12613, Egypt
| | - Mahmoud S Rizk
- Chemistry Department, Faculty of Science, Cairo University, Gamaa Street, Giza 12613, Egypt
| | - Rasha M El Nashar
- Chemistry Department, Faculty of Science, Cairo University, Gamaa Street, Giza 12613, Egypt
| | - Badawi Anis
- Spectroscopy Department, Physics Division, National Research Centre, 33 El Bohouth St. (former El Tahrir St.), P.O. 12622 Dokki, Giza, Egypt
| | - Hussam M Elnabawy
- Physics Department, Environmental and Smart Technology Group (ESGT), Faculty of Science, Fayoum University, Fayoum 63514, Egypt
| | - Ahmed S G Khalil
- Physics Department, Environmental and Smart Technology Group (ESGT), Faculty of Science, Fayoum University, Fayoum 63514, Egypt; Materials Science & Engineering Department, School of Innovative Design Engineering, Egypt-Japan University of Science and Technology (E-JUST), 179, New Borg El-Arab City, Alexandria 21934, Egypt
| | - Ahmed Barhoum
- Chemistry Department, Faculty of Science, Helwan University, Ain Helwan, 11795, Cairo, Egypt.
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Jiao Z, Chu W, Liu L, Mu Z, Li B, Wang Z, Liao Z, Wang Y, Xue H, Niu S, Jiang S, Han Z, Ren L. Underwater writable and heat-insulated paper with robust fluorine-free superhydrophobic coatings. NANOSCALE 2020; 12:8536-8545. [PMID: 32242573 DOI: 10.1039/c9nr10612j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Since its invention invented in China, paper has been widely used in the world for quite a long time. However, some intrinsic defects servely hinder its application in some extreme conditions, such as underwater or in fire. Herein, a bio-inspired durable paper with robust fluorine-free coatings was fabricated via a two-step spray-deposition technique. It not only consisted of modified SiO2 microspheres and nanoparticles, but also contained an epoxy resin, endowing the paper with multifunctional properties. First, this bio-inspired functional paper showed excellent superhydrophobic and self-cleaning properties with a high static water contact angle (WCA) of 162.7 ± 0.5° and a low sliding angle (SA) of 5.7 ± 0.6°. Moreover, it possessed unusual repellent properties toward multiple aqueous-based liquids and heat-insulated properties. Second, this paper could be used for writing underwater and maintained satisfactory superhydrophobic performance for a long time with a WCA of 153.3 ± 1.8°. Besides, its high mechanical robustness was also experimentally confirmed in harsh working conditions, such as strong acid/alkali, boiling water, abrasion, bending, and folding. Compared with conventional paper, it is anticipated that this bio-inspired functional paper would be really competitive and demonstrate great potential in the field of underwater and fire-proof applications.
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Affiliation(s)
- Zhibin Jiao
- Key Laboratory of Bionic Engineering, Ministry of Education, Jilin University, Changchun 130022, China.
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Jian M, Zhang Y, Liu Z. Natural Biopolymers for Flexible Sensing and Energy Devices. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2379-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Barhoum A, El-Maghrabi HH, Iatsunskyi I, Coy E, Renard A, Salameh C, Weber M, Sayegh S, Nada AA, Roualdes S, Bechelany M. Atomic layer deposition of Pd nanoparticles on self-supported carbon-Ni/NiO-Pd nanofiber electrodes for electrochemical hydrogen and oxygen evolution reactions. J Colloid Interface Sci 2020; 569:286-297. [PMID: 32114107 DOI: 10.1016/j.jcis.2020.02.063] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 02/11/2020] [Accepted: 02/15/2020] [Indexed: 12/20/2022]
Abstract
The most critical challenge in hydrogen fuel production is to develop efficient, eco-friendly, low-cost electrocatalysts for water splitting. In this study, self-supported carbon nanofiber (CNF) electrodes decorated with nickel/nickel oxide (Ni/NiO) and palladium (Pd) nanoparticles (NPs) were prepared by combining electrospinning, peroxidation, and thermal carbonation with atomic layer deposition (ALD), and then employed for hydrogen evolution and oxygen evolution reactions (HER/OER). The best CNF-Ni/NiO-Pd electrode displayed the lowest overpotential (63 mV and 1.6 V at j = 10 mA cm-2), a remarkably small Tafel slope (72 and 272 mV dec-1), and consequent exchange current density (1.15 and 22.4 mA cm-2) during HER and OER, respectively. The high chemical stability and improved electrocatalytic performance of the prepared electrodes can be explained by CNF functionalization via Ni/NiO NP encapsulation, the formation of graphitic layers that cover and protect the Ni/NiO NPs from corrosion, and ALD of Pd NPs at the surface of the self-supported CNF-Ni/NiO electrodes.
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Affiliation(s)
- Ahmed Barhoum
- Chemistry Department, Faculty of Science, Helwan University, Ain Helwan, Cairo 11795, Egypt; Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France.
| | - Heba H El-Maghrabi
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France; Dept. of Refining, Egyptian Petroleum Research Institute, Cairo, Nasr City P.B. 11727, Egypt
| | - Igor Iatsunskyi
- NanoBioMedical Centre, Adam Mickiewicz University, 3 Wszechnicy Piastowskiej str., 61-614 Poznan, Poland
| | - Emerson Coy
- NanoBioMedical Centre, Adam Mickiewicz University, 3 Wszechnicy Piastowskiej str., 61-614 Poznan, Poland
| | - Aurélien Renard
- LCPME - UMR 7564 - CNRS - Université de Lorraine, 405, rue de Vandoeuvre, 54600 Villers-Les-Nancy, France
| | - Chrystelle Salameh
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Matthieu Weber
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Syreina Sayegh
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Amr A Nada
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France; Dept. of Analysis and Evaluation, Egyptian Petroleum Research Institute, Cairo, Nasr City P.B. 11727, Egypt
| | - Stéphanie Roualdes
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France
| | - Mikhael Bechelany
- Institut Européen des Membranes (IEM), UMR-5635, Univ Montpellier, ENSCM, CNRS, Place Eugène Bataillon, 34095 Montpellier, France.
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Naghdi T, Yousefi H, Sharifi AR, Golmohammadi H. Nanopaper-based sensors. COMPREHENSIVE ANALYTICAL CHEMISTRY 2020. [DOI: 10.1016/bs.coac.2020.02.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Kamyshny A, Magdassi S. Conductive nanomaterials for 2D and 3D printed flexible electronics. Chem Soc Rev 2019; 48:1712-1740. [PMID: 30569917 DOI: 10.1039/c8cs00738a] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This review describes recent developments in the field of conductive nanomaterials and their application in 2D and 3D printed flexible electronics, with particular emphasis on inks based on metal nanoparticles and nanowires, carbon nanotubes, and graphene sheets. We present the basic properties of these nanomaterials, their stabilization in dispersions, formulation of conductive inks and formation of conductive patterns on flexible substrates (polymers, paper, textile) by using various printing technologies and post-printing processes. Applications of conductive nanomaterials for fabrication of various 2D and 3D electronic devices are also briefly discussed.
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Affiliation(s)
- Alexander Kamyshny
- Casali Center for Applied Chemistry, Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 91904 Jerusalem, Israel.
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