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Liu W, Du H, Liu K, Liu H, Xie H, Si C, Pang B, Zhang X. Sustainable preparation of cellulose nanofibrils via choline chloride-citric acid deep eutectic solvent pretreatment combined with high-pressure homogenization. Carbohydr Polym 2021; 267:118220. [PMID: 34119174 DOI: 10.1016/j.carbpol.2021.118220] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/14/2021] [Accepted: 05/15/2021] [Indexed: 12/26/2022]
Abstract
Developing green and simple methods for the preparation of cellulose nanofibrils (CNFs) is of great significance. Herein, a green deep eutectic solvent (DES) system based on choline chloride (ChCl) and citric acid (CA) is employed to pretreat cellulose fibers for the preparation of CNFs. The effect of the pretreatment temperature on the chemo-physical properties of the CNFs is comprehensively investigated. A high CNFs yield of up to 84.19% can be achieved under optimized conditions. The optimal CNFs show a narrow diameter distribution and length up to several microns, high crystallinity and thermal stability, as well as excellent dispersibility in water. Furthermore, semi-transparent and flexible cellulose nanopaper (CNP) was fabricated through a facile vacuum filtration process. The optimal CNP shows high tensile strength (175.15 MPa) and toughness (7.51 MJ/m3). Therefore, this work provides a sustainable and facile approach to fabricate CNFs and CNP, which can be potentially used for various high-tech applications.
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Affiliation(s)
- Wei Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Haishun Du
- Department of Chemical Engineering, Auburn University, Auburn, AL 36849, USA
| | - Kun Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Huayu Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Hongxiang Xie
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Chuanling Si
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Bo Pang
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Xinyu Zhang
- Department of Chemical Engineering, Auburn University, Auburn, AL 36849, USA.
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Jiang J, Zhu Y, Jiang F. Sustainable isolation of nanocellulose from cellulose and lignocellulosic feedstocks: Recent progress and perspectives. Carbohydr Polym 2021; 267:118188. [PMID: 34119156 DOI: 10.1016/j.carbpol.2021.118188] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/25/2021] [Accepted: 05/08/2021] [Indexed: 11/24/2022]
Abstract
As a type of sustainable nanomaterials, nanocellulose has drawn increasing attention over the last two decades due to its great potential in diverse value-added applications such as electronics, sensors, energy storage, packaging, pharmaceuticals, biomedicine, and functional food. Sourcing nanocellulose from lignocellulose is commonly accomplished via the use of mineral acids, oxidizers, enzymes, and/or intensive mechanical energy. Yet, the economic and environmental concerns associated with these conventional isolation techniques pose major obstacles for commercialization. Considerable progress has been achieved in the last few years in developing sustainable nanocellulose isolation technologies involving organic acid/anhydride, Lewis acid, solid acid, ionic liquid, and deep eutectic solvent. This paper provides a comprehensive review of these alternatives with regard to general procedures and key advantages. Important knowledge gaps, including total biomass utilization, complete life cycle analysis, and health/safety, require urgently bridging in order to develop economically competitive and operationally feasible nanocellulose isolation technology for commercialization.
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Affiliation(s)
- Jungang Jiang
- Sustainable Functional Biomaterials Laboratory, Department of Wood Science, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Yeling Zhu
- Sustainable Functional Biomaterials Laboratory, Department of Wood Science, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Feng Jiang
- Sustainable Functional Biomaterials Laboratory, Department of Wood Science, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
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Zhu JY, Agarwal UP, Ciesielski PN, Himmel ME, Gao R, Deng Y, Morits M, Österberg M. Towards sustainable production and utilization of plant-biomass-based nanomaterials: a review and analysis of recent developments. BIOTECHNOLOGY FOR BIOFUELS 2021; 14:114. [PMID: 33957955 PMCID: PMC8101122 DOI: 10.1186/s13068-021-01963-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 04/23/2021] [Indexed: 05/03/2023]
Abstract
Plant-biomass-based nanomaterials have attracted great interest recently for their potential to replace petroleum-sourced polymeric materials for sustained economic development. However, challenges associated with sustainable production of lignocellulosic nanoscale polymeric materials (NPMs) need to be addressed. Producing materials from lignocellulosic biomass is a value-added proposition compared with fuel-centric approach. This report focuses on recent progress made in understanding NPMs-specifically lignin nanoparticles (LNPs) and cellulosic nanomaterials (CNMs)-and their sustainable production. Special attention is focused on understanding key issues in nano-level deconstruction of cell walls and utilization of key properties of the resultant NPMs to allow flexibility in production to promote sustainability. Specifically, suitable processes for producing LNPs and their potential for scaled-up production, along with the resultant LNP properties and prospective applications, are discussed. In the case of CNMs, terminologies such as cellulose nanocrystals (CNCs) and cellulose nanofibrils (CNFs) used in the literature are examined. The term cellulose nano-whiskers (CNWs) is used here to describe a class of CNMs that has a morphology similar to CNCs but without specifying its crystallinity, because most applications of CNCs do not need its crystalline characteristic. Additionally, progress in enzymatic processing and drying of NPMs is also summarized. Finally, the report provides some perspective of future research that is likely to result in commercialization of plant-based NPMs.
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Affiliation(s)
- J Y Zhu
- USDA Forest Products Laboratory, One Gifford Pinchot Dr, Madison, WI, USA.
| | - Umesh P Agarwal
- USDA Forest Products Laboratory, One Gifford Pinchot Dr, Madison, WI, USA
| | | | | | - Runan Gao
- Renewable Bioproducts Institute, School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, USA
- College of Materials Science and Engineering, Northeast Forestry University, Harbin, Heilongjiang, China
| | - Yulin Deng
- Renewable Bioproducts Institute, School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - Maria Morits
- Department of Bioproducts and Biosystems, Aalto University, Espoo, Finland
| | - Monika Österberg
- Department of Bioproducts and Biosystems, Aalto University, Espoo, Finland
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Li MC, Wu Q, Moon RJ, Hubbe MA, Bortner MJ. Rheological Aspects of Cellulose Nanomaterials: Governing Factors and Emerging Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2006052. [PMID: 33870553 DOI: 10.1002/adma.202006052] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/01/2020] [Indexed: 05/20/2023]
Abstract
Cellulose nanomaterials (CNMs), mainly including nanofibrillated cellulose (NFC) and cellulose nanocrystals (CNCs), have attained enormous interest due to their sustainability, biodegradability, biocompatibility, nanoscale dimensions, large surface area, facile modification of surface chemistry, as well as unique optical, mechanical, and rheological performance. One of the most fascinating properties of CNMs is their aqueous suspension rheology, i.e., CNMs helping create viscous suspensions with the formation of percolation networks and chemical interactions (e.g., van der Waals forces, hydrogen bonding, electrostatic attraction/repulsion, and hydrophobic attraction). Under continuous shearing, CNMs in an aqueous suspension can align along the flow direction, producing shear-thinning behavior. At rest, CNM suspensions regain some of their initial structure immediately, allowing rapid recovery of rheological properties. These unique flow features enable CNMs to serve as rheological modifiers in a wide range of fluid-based applications. Herein, the dependence of the rheology of CNM suspensions on test protocols, CNM inherent properties, suspension environments, and postprocessing is systematically described. A critical overview of the recent progress on fluid applications of CNMs as rheology modifiers in some emerging industrial sectors is presented as well. Future perspectives in the field are outlined to guide further research and development in using CNMs as the next generation rheological modifiers.
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Affiliation(s)
- Mei-Chun Li
- School of Renewable Natural Resources, Louisiana State University AgCenter, Baton Rouge, LA, 70803, USA
- Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Materials science and Engineering, Nanjing Forestry University, Nanjing, 210037, P. R. China
| | - Qinglin Wu
- School of Renewable Natural Resources, Louisiana State University AgCenter, Baton Rouge, LA, 70803, USA
| | - Robert J Moon
- Forest Products Laboratory, USDA Forest Service, Madison, WI, 53726, USA
| | - Martin A Hubbe
- Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, 27695-8005, USA
| | - Michael J Bortner
- Department of Chemical Engineering, Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA, 24061, USA
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Motiur Rahman M, Hasan Howlader A, Rahman E, Roy H, Mozammal Hosen M, Rahman MM, Sarkar SD, Roy CK, Bin Imran A, Firoz SH. Development of functionalized nanocrystalline cellulose-based polyelectrolytes with high water uptake. Polym J 2021. [DOI: 10.1038/s41428-021-00483-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Beaumont M, Tran R, Vera G, Niedrist D, Rousset A, Pierre R, Shastri VP, Forget A. Hydrogel-Forming Algae Polysaccharides: From Seaweed to Biomedical Applications. Biomacromolecules 2021; 22:1027-1052. [PMID: 33577286 PMCID: PMC7944484 DOI: 10.1021/acs.biomac.0c01406] [Citation(s) in RCA: 100] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 01/29/2021] [Indexed: 12/22/2022]
Abstract
With the increasing growth of the algae industry and the development of algae biorefinery, there is a growing need for high-value applications of algae-extracted biopolymers. The utilization of such biopolymers in the biomedical field can be considered as one of the most attractive applications but is challenging to implement. Historically, polysaccharides extracted from seaweed have been used for a long time in biomedical research, for example, agarose gels for electrophoresis and bacterial culture. To overcome the current challenges in polysaccharides and help further the development of high-added-value applications, an overview of the entire polysaccharide journey from seaweed to biomedical applications is needed. This encompasses algae culture, extraction, chemistry, characterization, processing, and an understanding of the interactions of soft matter with living organisms. In this review, we present algae polysaccharides that intrinsically form hydrogels: alginate, carrageenan, ulvan, starch, agarose, porphyran, and (nano)cellulose and classify these by their gelation mechanisms. The focus of this review further lays on the culture and extraction strategies to obtain pure polysaccharides, their structure-properties relationships, the current advances in chemical backbone modifications, and how these modifications can be used to tune the polysaccharide properties. The available techniques to characterize each organization scale of a polysaccharide hydrogel are presented, and the impact on their interactions with biological systems is discussed. Finally, a perspective of the anticipated development of the whole field and how the further utilization of hydrogel-forming polysaccharides extracted from algae can revolutionize the current algae industry are suggested.
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Affiliation(s)
- Marco Beaumont
- Queensland
University of Technology, Brisbane, Australia
| | - Remy Tran
- Institute
for Macromolecular Chemistry, University
of Freiburg, Freiburg, Germany
| | - Grace Vera
- Institute
for Macromolecular Chemistry, University
of Freiburg, Freiburg, Germany
| | - Dennis Niedrist
- Institute
for Macromolecular Chemistry, University
of Freiburg, Freiburg, Germany
| | - Aurelie Rousset
- Centre
d’Étude et de Valorisation des Algues, Pleubian, France
| | - Ronan Pierre
- Centre
d’Étude et de Valorisation des Algues, Pleubian, France
| | - V. Prasad Shastri
- Institute
for Macromolecular Chemistry, University
of Freiburg, Freiburg, Germany
- Centre
for Biological Signalling Studies, University
of Freiburg, Frieburg, Germany
| | - Aurelien Forget
- Institute
for Macromolecular Chemistry, University
of Freiburg, Freiburg, Germany
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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: 53] [Impact Index Per Article: 17.7] [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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58
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Kumar V, Pathak P, Bhardwaj NK. Micro-nanofibrillated cellulose preparation from bleached softwood pulp using chemo-refining approach and its evaluation as strength enhancer for paper properties. APPLIED NANOSCIENCE 2021. [DOI: 10.1007/s13204-020-01575-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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59
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Liu S, Zhang Q, Gou S, Zhang L, Wang Z. Esterification of cellulose using carboxylic acid-based deep eutectic solvents to produce high-yield cellulose nanofibers. Carbohydr Polym 2021; 251:117018. [DOI: 10.1016/j.carbpol.2020.117018] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/14/2020] [Accepted: 08/27/2020] [Indexed: 02/07/2023]
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60
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Heise K, Kontturi E, Allahverdiyeva Y, Tammelin T, Linder MB, Nonappa, Ikkala O. Nanocellulose: Recent Fundamental Advances and Emerging Biological and Biomimicking Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2004349. [PMID: 33289188 PMCID: PMC11468234 DOI: 10.1002/adma.202004349] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 08/01/2020] [Indexed: 06/12/2023]
Abstract
In the effort toward sustainable advanced functional materials, nanocelluloses have attracted extensive recent attention. Nanocelluloses range from rod-like highly crystalline cellulose nanocrystals to longer and more entangled cellulose nanofibers, earlier denoted also as microfibrillated celluloses and bacterial cellulose. In recent years, they have spurred research toward a wide range of applications, ranging from nanocomposites, viscosity modifiers, films, barrier layers, fibers, structural color, gels, aerogels and foams, and energy applications, until filtering membranes, to name a few. Still, nanocelluloses continue to show surprisingly high challenges to master their interactions and tailorability to allow well-controlled assemblies for functional materials. Rather than trying to review the already extensive nanocellulose literature at large, here selected aspects of the recent progress are the focus. Water interactions, which are central for processing for the functional properties, are discussed first. Then advanced hybrid gels toward (multi)stimuli responses, shape-memory materials, self-healing, adhesion and gluing, biological scaffolding, and forensic applications are discussed. Finally, composite fibers are discussed, as well as nanocellulose as a strategy for improvement of photosynthesis-based chemicals production. In summary, selected perspectives toward new directions for sustainable high-tech functional materials science based on nanocelluloses are described.
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Affiliation(s)
- Katja Heise
- Department of Bioproducts and BiosystemsAalto UniversityEspooFI‐00076Finland
- Center of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials ResearchAalto UniversityFI‐00076Finland
| | - Eero Kontturi
- Department of Bioproducts and BiosystemsAalto UniversityEspooFI‐00076Finland
| | - Yagut Allahverdiyeva
- Molecular Plant BiologyDepartment of BiochemistryUniversity of TurkuTurkuFI‐20014Finland
| | - Tekla Tammelin
- VTT Technical Research Centre of Finland LtdVTT, PO Box 1000FIN‐02044EspooFinland
| | - Markus B. Linder
- Department of Bioproducts and BiosystemsAalto UniversityEspooFI‐00076Finland
- Center of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials ResearchAalto UniversityFI‐00076Finland
| | - Nonappa
- Department of Bioproducts and BiosystemsAalto UniversityEspooFI‐00076Finland
- Center of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials ResearchAalto UniversityFI‐00076Finland
- Department of Applied PhysicsAalto UniversityEspooFI‐00076Finland
- Faculty of Engineering and Natural SciencesTampere UniversityP.O. Box 541TampereFI‐33101Finland
| | - Olli Ikkala
- Department of Bioproducts and BiosystemsAalto UniversityEspooFI‐00076Finland
- Center of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials ResearchAalto UniversityFI‐00076Finland
- Department of Applied PhysicsAalto UniversityEspooFI‐00076Finland
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61
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Patterson G, Hsieh YL. Tunable dialdehyde/dicarboxylate nanocelluloses by stoichiometrically optimized sequential periodate-chlorite oxidation for tough and wet shape recoverable aerogels. NANOSCALE ADVANCES 2020; 2:5623-5634. [PMID: 36133858 PMCID: PMC9419568 DOI: 10.1039/d0na00771d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 10/11/2020] [Indexed: 05/17/2023]
Abstract
Sequential periodate-chlorite (PC) oxidation has been optimized stoichiometrically according to the non-crystalline content in cellulose to generate a variety of versatile C2,C3 dialdehyde/dicarboxylate nanocelluloses (NCs) while economizing chemical and shear force inputs. The robust primary sodium periodate (NaIO4) oxidation not only regioselectively cleaved the C2-C3 carbon bond to oxidize the vicinal hydroxyls to aldehydes, but also governed the lengths of NCs, i.e., cellulose nanofibrils (PC-CNFs) at near-equal NaIO4 to non-crystalline anhydroglucose unit (AGU) stoichiometry and cellulose nanocrystals (PC-CNCs) at a doubled ratio. Secondary sodium chlorite (NaClO2) oxidation facilely converted C2,C3 dialdehydes to dicarboxylates and, upon deprotonation, facilitated defibrillation to NCs, irrespective of extents of carboxylation or charges. The optimal 0.5 : 1 NaIO4/AGU and 1 : 1 NaClO2/AGU oxidation produced highly uniform 1.26 nm thick, 3.28 nm wide, and ca. 1 μm long PC-CNFs with tunable surface aldehyde (0.71-0.0 mmol g-1) and carboxylate (0.64-1.35 mmol g-1) content at 94-98% yields. The C2-C3 glucosidic ring opening and oxidation along the 110 or 11̄0 crystalline surfaces increased the heterogeneity of the hydrophilic surfaces and flexibility of PC-CNFs to influence their self-assembling into fibrils and amphiphilic superabsorbent aerogels. The ultra-light (ρ = 10.3 mg cm-3) aerogels showed an ultra-high dry specific compression modulus (50.2 kPa mg-1 cm-3) and specific stress (8.2 kPa mg-1 cm-3 at 0.8 strain), cyclic wet compressive behavior, and excellent water-activated shape recovery following 0.8 strain dry compression.
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Affiliation(s)
- Gabriel Patterson
- Biological and Agricultural Engineering, University of California, Davis California 95616 USA +1 530 752 0843
| | - You-Lo Hsieh
- Biological and Agricultural Engineering, University of California, Davis California 95616 USA +1 530 752 0843
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Chu Y, Sun Y, Wu W, Xiao H. Dispersion Properties of Nanocellulose: A Review. Carbohydr Polym 2020; 250:116892. [DOI: 10.1016/j.carbpol.2020.116892] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/20/2020] [Accepted: 08/01/2020] [Indexed: 12/28/2022]
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63
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Solin K, Beaumont M, Rosenfeldt S, Orelma H, Borghei M, Bacher M, Opietnik M, Rojas OJ. Self-Assembly of Soft Cellulose Nanospheres into Colloidal Gel Layers with Enhanced Protein Adsorption Capability for Next-Generation Immunoassays. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2004702. [PMID: 33215868 DOI: 10.1002/smll.202004702] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/20/2020] [Indexed: 06/11/2023]
Abstract
Soft cationic core/shell cellulose nanospheres can deform and interpenetrate allowing their self-assembly into densely packed colloidal nanogel layers. Taking advantage of their water-swelling capacity and molecular accessibility, the nanogels are proposed as a new and promising type of coating material to immobilize bioactive molecules on thin films and paper. The specific and nonspecific interactions between the cellulosic nanogel and human immunoglobulin G as well as bovine serum albumin (BSA) are investigated. Confocal microscopy, electroacoustic microgravimetry, and surface plasmon resonance are used to access information about the adsorption behavior and viscoelastic properties of self-assembled nanogels. A significant BSA adsorption capacity on nanogel layers (17 mg m-2 ) is measured, 300% higher compared to typical polymer coatings. This high protein affinity further confirms the promise of the introduced colloidal gel layer, in increasing sensitivity and advancing a new generation of substrates for a variety of applications, including immunoassays, as demonstrated in this work.
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Affiliation(s)
- Katariina Solin
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, Espoo, FI-00076, Finland
| | - Marco Beaumont
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, Espoo, FI-00076, Finland
- Department of Chemistry, Institute of Chemistry for Renewable Resources, University of Natural Resources and Life Sciences Vienna (BOKU), Konrad-Lorenz-Strasse 24, Tulln, A-3430, Austria
| | - Sabine Rosenfeldt
- Bavarian Polymer Institute and Department of Chemistry, University of Bayreuth, Bayreuth, D-95440, Germany
| | - Hannes Orelma
- VTT - Technical Research Centre of Finland, Tietotie 4E, P.O. Box 1000, Espoo, FI-02044, Finland
| | - Maryam Borghei
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, Espoo, FI-00076, Finland
| | - Markus Bacher
- Department of Chemistry, Institute of Chemistry for Renewable Resources, University of Natural Resources and Life Sciences Vienna (BOKU), Konrad-Lorenz-Strasse 24, Tulln, A-3430, Austria
| | | | - Orlando J Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Vuorimiehentie 1, Espoo, FI-00076, Finland
- The Bioproducts Institute, Department of Chemical and Biological Engineering, and Department of Chemistry and Wood Science, University of British Columbia, 2360 East Mall, Vancouver, BC, V6T 1Z4, Canada
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64
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Preparation of Cellulose Nanofibers from Bagasse by Phosphoric Acid and Hydrogen Peroxide Enables Fibrillation via a Swelling, Hydrolysis, and Oxidation Cooperative Mechanism. NANOMATERIALS 2020; 10:nano10112227. [PMID: 33182529 PMCID: PMC7696933 DOI: 10.3390/nano10112227] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/05/2020] [Accepted: 11/06/2020] [Indexed: 12/19/2022]
Abstract
Due to the natural cellulose encapsulated in both lignin and hemicellulose matrices, as well as in plant cell walls with a compact and complex hierarchy, extracting cellulose nanofibers (CNFs) from lignocellulosic biomass is challenging. In this study, a sustainable high yield strategy with respect to other CNF preparations was developed. The cellulose was liberated from plant cell walls and fibrillated to a 7-22 nm thickness in one bath treatment with H3PO4 and H2O2 under mild conditions. The cellulose underwent swelling, the lignin underwent oxidative degradation, and the hemicellulose and a small amount of cellulose underwent acid hydrolysis. The CNFs' width was about 12 nm, with high yields (93% and 50% based on cellulose and biomass, respectively), and a 64% crystallinity and good thermal stability were obtained from bagasse. The current work suggests a strategy with simplicity, mild conditions, and cost-effectiveness, which means that this method can contribute to sustainable development for the preparation of CNFs.
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65
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A review on cationic starch and nanocellulose as paper coating components. Int J Biol Macromol 2020; 162:578-598. [DOI: 10.1016/j.ijbiomac.2020.06.131] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/06/2020] [Accepted: 06/14/2020] [Indexed: 01/11/2023]
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66
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Hasan N, Rahman L, Kim SH, Cao J, Arjuna A, Lallo S, Jhun BH, Yoo JW. Recent advances of nanocellulose in drug delivery systems. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2020. [DOI: 10.1007/s40005-020-00499-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Nypelö T, Berke B, Spirk S, Sirviö JA. Review: Periodate oxidation of wood polysaccharides-Modulation of hierarchies. Carbohydr Polym 2020; 252:117105. [PMID: 33183584 DOI: 10.1016/j.carbpol.2020.117105] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/11/2020] [Accepted: 09/12/2020] [Indexed: 12/16/2022]
Abstract
Periodate oxidation of polysaccharides has transitioned from structural analysis into a modification method for engineered materials. This review summarizes the research on this topic. Fibers, fibrils, crystals, and molecules originating from forests that have been subjected to periodate oxidation can be crosslinked with other entities via the generated aldehyde functionality, that can also be oxidized or reduced to carboxyl or alcohol functionality or used as a starting point for further modification. Periodate-oxidized materials can be subjected to thermal transitions that differ from the native cellulose. Oxidation of polysaccharides originating from forests often features oxidation of structures rather than liberated molecules. This leads to changes in macro, micro, and supramolecular assemblies and consequently to alterations in physical properties. This review focuses on these aspects of the modulation of structural hierarchies due to periodate oxidation.
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Affiliation(s)
- Tiina Nypelö
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden; Wallenberg Wood Science Center, Chalmers University of Technology, Gothenburg, Sweden.
| | - Barbara Berke
- Department of Physics, Chalmers University of Technology, Gothenburg, Sweden
| | - Stefan Spirk
- Institute of Bioproducts and Paper Technology, Graz University of Technology, Graz, Austria
| | - Juho Antti Sirviö
- Fibre and Particle Engineering Research Unit, University of Oulu, Oulu, Finland
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68
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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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69
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Partially Oxidized Cellulose grafted with Polyethylene Glycol mono-Methyl Ether (m-PEG) as Electrolyte Material for Lithium Polymer Battery. Carbohydr Polym 2020; 240:116339. [PMID: 32475594 DOI: 10.1016/j.carbpol.2020.116339] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/16/2020] [Accepted: 04/16/2020] [Indexed: 11/21/2022]
Abstract
Herein, a novel cellulose derivative has been synthesized and investigated as a nature-derived solid polymer electrolyte for lithium batteries. Cellulose is oxidized in a two-step process to dicarboxylic acid cellulose to allow for grafting low molecular weight poly(ethylene glycol) monomethyl ether (550 g mol-1) via Fischer-Speier esterification at the thus obtained carboxyl groups. The chemical structure of the synthesized materials is confirmed by Fourier-transform infrared (FT-IR) and nuclear magnetic resonance (NMR) spectroscopy as well as X-ray diffraction. Incorporating lithium bis(trifluoromethane-sulfonyl)imide (LiTFSI) as conducting salt and N-butyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (Pyr14TFSI) ionic liquid as plasticizer results in the realization of an amorphous and solvent-free solid polymer electrolyte. These electrolyte membranes are characterized by high thermal and electrochemical stability and ionic conductivities of about 1×10-5 S cm-1 at 20 °C and 2.5×10-4 S cm-1 at 80 °C, which enables very stable lithium stripping and plating for more than 800 h.
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70
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Solomevich SO, Dmitruk EI, Bychkovsky PM, Nebytov AE, Yurkshtovich TL, Golub NV. Fabrication of oxidized bacterial cellulose by nitrogen dioxide in chloroform/cyclohexane as a highly loaded drug carrier for sustained release of cisplatin. Carbohydr Polym 2020; 248:116745. [PMID: 32919553 DOI: 10.1016/j.carbpol.2020.116745] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 01/28/2023]
Abstract
Carboxylated bacterial cellulose (OBC) was fabricated by oxidation with nitrogen dioxide in chloroform/cyclohexane and employed as a carrier for sustained release of antitumor substance cisplatin (CDDP). The influence of removing water method, solvent used in the synthesis, concentration of N2O4, and duration of the oxidation on content of carboxyl groups in reaction products was established. Due to the possibility of nitrogen dioxide to penetrate into cellulose crystallites, the carboxyl group content of the OBC reaches high values up to 4 mmol/g. In vitro degradation of OBC was determined under simulated physiological conditions. The immobilization of CDDP on OBC was studied in detail. The initial burst release of the drug from the polymer was depressed. The cytotoxicity of CDDP-loaded OBC was evaluated with HeLa cells. The unique structure and properties of OBC make it a great candidate as drug delivery carrier.
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Affiliation(s)
- Sergey O Solomevich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus.
| | - Egor I Dmitruk
- Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Pavel M Bychkovsky
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus; Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Alexander E Nebytov
- Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk, 220045, Belarus
| | - Tatiana L Yurkshtovich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus
| | - Natalia V Golub
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk, 220030, Belarus
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71
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Nanocellulose for Stabilization of Pickering Emulsions and Delivery of Nutraceuticals and Its Interfacial Adsorption Mechanism. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02481-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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72
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Muchová M, Münster L, Capáková Z, Mikulcová V, Kuřitka I, Vícha J. Design of dialdehyde cellulose crosslinked poly(vinyl alcohol) hydrogels for transdermal drug delivery and wound dressings. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 116:111242. [PMID: 32806291 DOI: 10.1016/j.msec.2020.111242] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 06/18/2020] [Accepted: 06/24/2020] [Indexed: 01/01/2023]
Abstract
2,3-Dialdehyde cellulose (DAC) was used as an efficient and low-toxicity crosslinker to prepare thin PVA/DAC hydrogel films designed for topical applications such as drug-loaded patches, wound dressings or cosmetic products. An optimization of hydrogel properties was achieved by the variation of two factors - the amount of crosslinker and the weight-average molecular weight (Mw) of the source PVA. The role of each factor to network parameters, mechanical, rheological and surface properties, hydrogel porosity and transdermal absorption is discussed. The best results were obtained for hydrogel films prepared using 0.25 wt% of DAC and PVA with Mw = 130 kDa, which had a high porosity and drug-loading capacity (high water content), mechanical properties allowing easy handling, best adherence to the skin from all tested samples and improved transdermal drug-delivery. Hydrogel films are biocompatible, show no cytotoxicity and have no negative impact on cell growth and morphology in their presence. Furthermore, hydrogels do not support cell migration and attachment to their surface, which should ensure easy removal of hydrogel patches even from wounded or damaged skin after use.
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Affiliation(s)
- Monika Muchová
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Lukáš Münster
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Zdenka Capáková
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Veronika Mikulcová
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Ivo Kuřitka
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Jan Vícha
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic.
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73
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Kumar V, Pathak P, Bhardwaj NK. Facile chemo-refining approach for production of micro-nanofibrillated cellulose from bleached mixed hardwood pulp to improve paper quality. Carbohydr Polym 2020; 238:116186. [DOI: 10.1016/j.carbpol.2020.116186] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 02/24/2020] [Accepted: 03/15/2020] [Indexed: 11/29/2022]
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74
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Yang T, Qi H, Liu P, Zhang K. Selective Isolation Methods for Cellulose and Chitin Nanocrystals. Chempluschem 2020; 85:1081-1088. [PMID: 32463585 DOI: 10.1002/cplu.202000250] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/15/2020] [Indexed: 12/29/2022]
Abstract
This Minireview focuses on the selective isolation methods for the preparation of cellulose nanocrystals (CNCs) and chitin nanocrystals (ChNCs). Various selective preparation strategies with specific preparation conditions and reaction mechanisms are summarized. In particular, these selective reaction routes include controlled acid hydrolysis and selective oxidations at specific positions of cellulose or chitin fibers as well as particular reaction sites of the repeating monosaccharide building blocks of their main chains. These lead to selective cleavage of the ordered and non-ordered regions of cellulose and chitin and result in efficient production of CNCs and ChNCs.
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Affiliation(s)
- Ting Yang
- Dept. Wood Technology and Wood-based Composites, Georg-August-University of Goettingen, Büsgenweg 4, 37077, Göttingen, Germany
| | - Houjuan Qi
- Dept. Wood Technology and Wood-based Composites, Georg-August-University of Goettingen, Büsgenweg 4, 37077, Göttingen, Germany.,Key Laboratory of Bio-based Material Science and Technology of Ministry of Education College of Material Science and Engineering, Northeast Forestry University, Harbin, 150040, P. R. China
| | - Peiwen Liu
- Dept. Wood Technology and Wood-based Composites, Georg-August-University of Goettingen, Büsgenweg 4, 37077, Göttingen, Germany
| | - Kai Zhang
- Dept. Wood Technology and Wood-based Composites, Georg-August-University of Goettingen, Büsgenweg 4, 37077, Göttingen, Germany
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75
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Kim S, Seo AY, Lee TG. Functionalized cellulose to remove surfactants from cosmetic products in wastewater. Carbohydr Polym 2020; 236:116010. [PMID: 32172838 DOI: 10.1016/j.carbpol.2020.116010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/18/2020] [Accepted: 02/13/2020] [Indexed: 12/11/2022]
Abstract
A flocculant composed of paper mulberry dicarboxylic cellulose (PM-DCC) made from using paper mulberry (Broussonetia kazinoki Siebold and Zucc.) has been developed to reduce the amount of inorganic coagulants needed to remove surfactants in wastewater. The characteristics of PM and soda pulp were determined according to the degree of polymerization, α-cellulose, lignin, free sugar, and extract contents. FTIR, XRD, the aldehyde content, the carboxyl content and coagulant-flocculation experiments were conducted to confirm the properties of PM-DCC and paper mulberry dialdehyde cellulose (PM-DAC). A dramatic removal efficiency (95.62 %) was revealed when 0.3 % PM-DCC was added into a linear alkylbenzene sulfonate (LAS) solution with 1% FeCl3·6H2O at pH 2. This means that PM-DCC contributes to both a lower amount of inorganic coagulant needed and a reduction of water pollution by an ecofriendly method.
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Affiliation(s)
- Sehui Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - A Young Seo
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
| | - Tai Gyu Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea.
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76
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Garba ZN, Lawan I, Zhou W, Zhang M, Wang L, Yuan Z. Microcrystalline cellulose (MCC) based materials as emerging adsorbents for the removal of dyes and heavy metals - A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 717:135070. [PMID: 31839314 DOI: 10.1016/j.scitotenv.2019.135070] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 10/11/2019] [Accepted: 10/18/2019] [Indexed: 06/10/2023]
Abstract
In an attempt to overcome such threats posed by water pollution, various processes ranging from physical, chemical as well as biological were applied to get rid of wastewater pollutants. The simplicity, high efficiency and cheapness of an adsorption process make it the most widely used among various other processes. Adsorbents with different properties were used in the adsorption process but this paper was focused on reviewing various articles published by numerous researchers on the isolation of microcrystalline cellulose (MCC), a popular carbohydrate polymer from lignocellulosic biomass and utilization of MCC based materials as effective adsorbents for the successful removal of dyes and heavy metals from synthetic wastewater. The sudden interest on MCC and MCC-based materials as adsorbents cannot be separated from their excellent properties such as renewability, biodegradability, biocompatibility, economic value, non-toxicity, high mechanical properties and surface area. Upon comparison with established adsorbents reported from literature, MCC-based materials performed excellently well in the adsorption of dyes and heavy metals with Langmuir isotherm and pseudo-second order reported mostly as the best fit models for the generated equilibrium and kinetic data, respectively pointing at the distribution of adsorption sites to be homogeneous as well as the formation of monolayer adsorbate on their surfaces. The various thermodynamic studies reported further revealed the adsorption processes of both dyes and heavy metals onto MCC-based materials to be entropy driven processes, spontaneous, and endothermic. Finally, future research was suggested to focus on optimization to enhance the performance of the MCC-based adsorbents, carrying out the adsorption on real wastewater instead of synthetic ones as well as expanding the range of adsorbates to include other contaminants such as chlorophenols, herbicides, pesticides and others in addition to dyes and heavy metals.
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Affiliation(s)
- Zaharaddeen N Garba
- College of Materials Science and Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province, China; Department of Chemistry, Ahmadu Bello University Zaria, Nigeria.
| | - Ibrahim Lawan
- College of Materials Science and Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province, China
| | - Weiming Zhou
- College of Materials Science and Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province, China
| | - Mingxi Zhang
- College of Materials Science and Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province, China
| | - Liwei Wang
- Chemistry and Chemical Engineering Department, Minjiang University, Fuzhou, Fujian Province 350108, China.
| | - Zhanhui Yuan
- College of Materials Science and Engineering, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province, China.
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77
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Wang J, Li X, Song J, Wu K, Xue Y, Wu Y, Wang S. Direct Preparation of Cellulose Nanofibers from Bamboo by Nitric Acid and Hydrogen Peroxide Enables Fibrillation via a Cooperative Mechanism. NANOMATERIALS 2020; 10:nano10050943. [PMID: 32429055 PMCID: PMC7279225 DOI: 10.3390/nano10050943] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 05/10/2020] [Accepted: 05/13/2020] [Indexed: 12/05/2022]
Abstract
Separating the fibers, deconstructing both the interlamellar structures and the intermicrofibrils structures in the cell wall, and cleaving the amorphous regions of cellulose (all reached in one bath chemical-assisted treatment), then extracting cellulose nanofibers (CNFs) from biomass, is both challenging and imperative. A simple, cost-effective and green strategy for extracting CNFs from bamboo using nitric acid and hydrogen peroxide (NCHP), to enable fibrillation via a cooperative mechanism, is demonstrated herein. NCHP-CNFs 13.1 ± 2.0 nm wide, with a high aspect ratio, 74% crystallinity, excellent UV resistance and high thermal stability, were successfully extracted by treatment in HNO3 aqueous solution, at a concentration of 3.2 mol/L, and treatment with 60.00 mmol/g H2O2 at 50 °C for 48 h. The yields of NCHP-CNFs reached 73% and 99% based on biomass and cellulose, respectively, due to the high delignification selectivity of OH+ and the mild aqueous conditions during the NCHP treatment. These NCHP-CNFs with excellent UV resistance can potentially be applied in the field of UV-resistant coatings, to replace organic and inorganic materials.
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Affiliation(s)
- Jinlong Wang
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
| | - Xusheng Li
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
- Correspondence: ; Tel.: +86-0771-323-7301
| | - Jianxiao Song
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
| | - Kunze Wu
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
| | - Yichun Xue
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
| | - Yiting Wu
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
| | - Shuangfei Wang
- Department of Light Industrial and Food Engineering, Guangxi University, Nanning 530004, China; (J.W.); (J.S.); (K.W.); (Y.X.); (Y.W.); (S.W.)
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Nanning 530004, China
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78
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Moore II JP, Dachavaram SS, Bommagani S, Penthala NR, Venkatraman P, Foster EJ, Crooks PA, A. Hestekin J. Oxone ®-Mediated TEMPO-Oxidized Cellulose Nanomaterials form I and form II. Molecules 2020; 25:molecules25081847. [PMID: 32316421 PMCID: PMC7221945 DOI: 10.3390/molecules25081847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/11/2020] [Accepted: 04/13/2020] [Indexed: 11/23/2022] Open
Abstract
The 2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO) oxidation of cellulose, when mediated with Oxone® (KHSO5), can be performed simply and under mild conditions. Furthermore, the products of the reaction can be isolated into two major components: Oxone®-mediated TEMPO-oxidized cellulose nanomaterials Form I and Form II (OTO-CNM Form I and Form II). This study focuses on the characterization of the properties of OTO-CNMs. Nanoparticle-sized cellulose fibers of 5 and 16 nm, respectively, were confirmed through electron microscopy. Infrared spectroscopy showed that the most carboxylation presented in Form II. Conductometric titration showed a two-fold increase in carboxylation from Form I (800 mmol/kg) to Form II (1600 mmol/kg). OTO-CNMs showed cellulose crystallinity in the range of 64–68% and crystallite sizes of 1.4–3.3 nm, as shown through XRD. OTO-CNMs show controlled variability in hydrophilicity with contact angles ranging from 16 to 32°, within or below the 26–47° reported in the literature for TEMPO-oxidized CNMs. Newly discovered OTO-CNM Form II shows enhanced hydrophilic properties as well as unique crystallinity and chemical functionalization in the field of bio-sourced material and nanocomposites.
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Affiliation(s)
- John P Moore II
- Ralph E. Martin Department of Chemical Engineering, University of Arkansas, Fayetteville, AR 72701, USA;
| | - Soma Shekar Dachavaram
- Department of Pharmaceutical Sciences College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (S.S.D.); (S.B.); (N.R.P.); (P.A.C.)
| | - Shobanbabu Bommagani
- Department of Pharmaceutical Sciences College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (S.S.D.); (S.B.); (N.R.P.); (P.A.C.)
| | - Narsimha Reddy Penthala
- Department of Pharmaceutical Sciences College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (S.S.D.); (S.B.); (N.R.P.); (P.A.C.)
| | - Priya Venkatraman
- Material Science and Engineering, Virginia Tech, Blacksburg, VA 24061, USA; (P.V.); (E.J.F.)
| | - E. Johan Foster
- Material Science and Engineering, Virginia Tech, Blacksburg, VA 24061, USA; (P.V.); (E.J.F.)
- Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC V6T1Z3, Canada
| | - Peter A. Crooks
- Department of Pharmaceutical Sciences College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (S.S.D.); (S.B.); (N.R.P.); (P.A.C.)
| | - Jamie A. Hestekin
- Ralph E. Martin Department of Chemical Engineering, University of Arkansas, Fayetteville, AR 72701, USA;
- Correspondence: ; Tel.: +1-479-283-1038
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79
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Gorur YC, Larsson PA, Wågberg L. Self-Fibrillating Cellulose Fibers: Rapid In Situ Nanofibrillation to Prepare Strong, Transparent, and Gas Barrier Nanopapers. Biomacromolecules 2020; 21:1480-1488. [PMID: 32167304 PMCID: PMC7307884 DOI: 10.1021/acs.biomac.0c00040] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
Cellulose nanofibrils
(CNFs) prepared from wood biomass are promising
candidates to replace oil-based materials in, for example, packaging
applications. However, CNFs’ affinity for water combined with
their small size leads to very slow and energy-demanding processes
for handling and removal of water. To a large extent, this is the
major roadblock that prevents a feasible production of dry CNF-based
materials on an industrial scale. In this work, self-fibrillating
fibers (SFFs) from wood, where the fibrils can be liberated by external
stimuli, were prepared via sequential TEMPO and periodate oxidation
reactions. Papers made from these modified fibers using conventional
laboratory papermaking methods were then in situ nanofibrillated via
a modest pH increase. With a dewatering time of less than 10 s for
a 3 g/L dispersion, SFFs represent a major improvement over conventional
CNF nanopapers that take approximately 6 h to dewater. Moreover, 100
g/m2 nanopapers obtained through in situ fibrillation exhibited
comparable, if not superior, properties to those reported for conventionally
made CNF films. A tensile strength of 184 MPa, a Young’s modulus
of 5.2 GPa, a strain at break of 4.6%, 90% optical transmittance,
and an oxygen permeability of 0.7 cm3 μm m–2 d–1 kPa–1 at 50% RH were measured
for SFF nanopapers. Furthermore, in situ nanofibrillation of the SFFs
can also be achieved from already dried papers, facilitating numerous
possibilities in terms of logistics and handling for an industrial
scale-up and transportation of nanomaterials. Overall, stimuli-induced
SFFs indeed enable a rapid production of strong, transparent, gas
barrier nanopapers, which likely can be industrially scaled up and
eventually compete with the oil-based plastics in the market for packaging
materials.
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Affiliation(s)
- Yunus Can Gorur
- Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden
| | - Per A Larsson
- Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden
| | - Lars Wågberg
- Fibre and Polymer Technology, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden
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80
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Zhao X, Li X, Xie X, Lei J, Ge L, Yuan L, Li D, Mu C. Controlling the Pore Structure of Collagen Sponge by Adjusting the Cross-Linking Degree for Construction of Heterogeneous Double-Layer Bone Barrier Membranes. ACS APPLIED BIO MATERIALS 2020; 3:2058-2067. [DOI: 10.1021/acsabm.9b01175] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xi Zhao
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Xinying Li
- College of Chemistry and Environment Protection Engineering, Southwest Minzu University, Chengdu 610041, P. R. China
| | - Xiaofen Xie
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Jinfeng Lei
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Liming Ge
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Lun Yuan
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Defu Li
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
| | - Changdao Mu
- Department of Pharmaceutics and Bioengineering, School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China
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Mondal B, Banerjee S, Ray J, Jana S, Senapati S, Tripathy T. “Novel Dextrin‐Cysteine Schiff Base: A Highly Efficient Sensor for Mercury Ions in Aqueous Environment”. ChemistrySelect 2020. [DOI: 10.1002/slct.201904351] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Barun Mondal
- Postgraduate Division of Chemistry Midnapore College (Autonomous), Midnapore, Paschim Medinipur 721101 West Bengal India
| | - Shankha Banerjee
- Department of Biotechnology BJM School of Bioscience, Indian Institute of Technology Madras Chennai 600036 India
| | - Jagabandhu Ray
- Postgraduate Division of Chemistry Midnapore College (Autonomous), Midnapore, Paschim Medinipur 721101 West Bengal India
| | - Subinoy Jana
- Postgraduate Division of Chemistry Midnapore College (Autonomous), Midnapore, Paschim Medinipur 721101 West Bengal India
| | - Sanjib Senapati
- Department of Biotechnology BJM School of Bioscience, Indian Institute of Technology Madras Chennai 600036 India
| | - Tridib Tripathy
- Postgraduate Division of Chemistry Midnapore College (Autonomous), Midnapore, Paschim Medinipur 721101 West Bengal India
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82
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Münster L, Hanulíková B, Machovský M, Latečka F, Kuřitka I, Vícha J. Mechanism of sulfonation-induced chain scission of selectively oxidized polysaccharides. Carbohydr Polym 2020; 229:115503. [DOI: 10.1016/j.carbpol.2019.115503] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 10/03/2019] [Accepted: 10/17/2019] [Indexed: 01/12/2023]
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83
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Kumar V, Pathak P, Bhardwaj NK. Waste paper: An underutilized but promising source for nanocellulose mining. WASTE MANAGEMENT (NEW YORK, N.Y.) 2020; 102:281-303. [PMID: 31704510 DOI: 10.1016/j.wasman.2019.10.041] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 10/21/2019] [Accepted: 10/22/2019] [Indexed: 05/22/2023]
Abstract
Nanocellulose has achieved an inimitable place and value in nano-materials research sector. Promising and exclusive physical, chemical and biological properties of nanocellulose make it an attractive and ideal material for various high end-user applications. Conventionally, the base material for nanocellulose i.e. cellulose is being extracted from various lignocellulosic raw materials (like wood, agro-industrial-residues, etc.) using pulping followed by bleaching sequences. As an alternate to lignocellulosic raw materials, waste paper also showed potential as a competent raw material due to its abundant availability and high cellulosic content (60-70%) with comparatively less hemicelluloses (10-20%) and lignin (5-10%) without any harsh treatments. The production yields of nanocellulose were reported to vary from 1.5% to 64% depending upon the waste papers and treatments given. The diameters of these nanocelluloses were reported in the range of 2-100 nm and crystallinity range around 54-95%. Thermal degradation of waste paper nanocellulose was varied from 187 °C to 371 °C. Although these properties are comparable with the nanocellulose obtained from lignocellulosic raw materials, yet waste paper is an underutilized source for nanocellulose preparation due to its ordinary fate of recycling, dumping and incineration. In the sight of necessity and possibility of waste paper utilization, this article reviews the outcomes of research carried out for preparation of nanocellulose using waste paper as a source of cellulose. There is a need of sincere investigation to convert this valuable waste to wealth i.e. waste papers to nanocellulose, which will be helpful in solid waste management to protect environment in economical way.
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Affiliation(s)
- Varun Kumar
- Nanotechnology and Advanced Biomaterials Group, Avantha Centre for Industrial Research & Development, Paper Mill Campus, Yamuna Nagar 135001, India
| | - Puneet Pathak
- Nanotechnology and Advanced Biomaterials Group, Avantha Centre for Industrial Research & Development, Paper Mill Campus, Yamuna Nagar 135001, India
| | - Nishi Kant Bhardwaj
- Avantha Centre for Industrial Research & Development, Paper Mill Campus, Yamuna Nagar 135001, India.
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84
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Nishiguchi A, Taguchi T. A Thixotropic, Cell-Infiltrative Nanocellulose Hydrogel That Promotes in Vivo Tissue Remodeling. ACS Biomater Sci Eng 2020; 6:946-958. [PMID: 33464861 DOI: 10.1021/acsbiomaterials.9b01549] [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] [Indexed: 02/08/2023]
Abstract
Injectable gels have been used in minimally invasive surgery for tissue regeneration and treatment of inflammatory diseases. However, polymeric hydrogels often fail in cell infiltration, because of the presence of dense, cross-linked molecular networks and a lack of bioactivity, which causes delayed tissue remodeling. Here, we report a thixotropic, cell-infiltrative hydrogel of biofunctionalized nanocellulose that topologically enhances cell infiltration and biochemically upregulates cellular activity for the promotion of tissue remodeling. Biodegradable, sulfonated nanocellulose forms a nanofibrous hydrogel, mimicking cellular microenvironments through cross-linking between nanocellulose and gelatin. Resulting nanocellulose hydrogels showed thixotropy, allowing for single syringe injection. Nanofiber-based hydrogels possess high molecular permeability, which is due to nanoporous structures. Sulfonate groups on nanocellulose increase protein adsorption and induce cellular extension in vitro. Highly sulfonated nanocellulose hydrogels enhanced cell infiltration and vascularization upon implantation into rats. Macrophage polarization to M2 was observed in nanocellulose hydrogels, which may be involved in tissue remodeling. Injectable, biofunctionalized nanocellulose gels have enormous potential as artificial biomatrices to heal inflammatory diseases through manipulation of the immune system and promotion of tissue remodeling.
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Affiliation(s)
- Akihiro Nishiguchi
- Biomaterials Field, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Tetsushi Taguchi
- Biomaterials Field, Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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85
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Zhang K, Hujaya SD, Järvinen T, Li P, Kauhanen T, Tejesvi MV, Kordas K, Liimatainen H. Interfacial Nanoparticle Complexation of Oppositely Charged Nanocelluloses into Functional Filaments with Conductive, Drug Release, or Antimicrobial Property. ACS APPLIED MATERIALS & INTERFACES 2020; 12:1765-1774. [PMID: 31820632 DOI: 10.1021/acsami.9b15555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Construction of colloidal nanoparticles (NPs) into advanced functional nanocomposites and hybrids with the predesigned hierarchical structure and high-performance is attractive, especially for natural biological nanomaterials, such as proteins and polysaccharides. Herein, a simple and sustainable approach called interfacial NP complexation (INC) was applied to construct diverse functional (conductive, drug-loaded, or antimicrobial) nanocomposite filaments from oppositely charged colloidal nanocelluloses. By incorporating different additives during the INC process, including multiwalled carbon nanotube, an antitumor drug (doxorubicin hydrochloride), and metal (silver) NPs (Ag NPs), high-performance functional continuous filaments were synthesized, and their potential applications in electronics, drug delivery, and antimicrobial materials were investigated, respectively. This novel INC method based on charged colloidal NPs opens new avenues for building various functional filaments for a diversity of end uses.
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Affiliation(s)
- Kaitao Zhang
- Fibre and Particle Engineering Research Unit, Faculty of Technology , University of Oulu , P.O. Box 4300, FI-90014 Oulu , Finland
| | - Sry D Hujaya
- Fibre and Particle Engineering Research Unit, Faculty of Technology , University of Oulu , P.O. Box 4300, FI-90014 Oulu , Finland
| | - Topias Järvinen
- Microelectronics Research Unit, Faculty of Information Technology and Electrical Engineering , University of Oulu , 90014 Oulu , Finland
| | - Panpan Li
- Fibre and Particle Engineering Research Unit, Faculty of Technology , University of Oulu , P.O. Box 4300, FI-90014 Oulu , Finland
| | - Topias Kauhanen
- Department of Ecology and Genetics , University of Oulu , P.O. Box 3000, 90014 Oulu , Finland
| | - Mysore V Tejesvi
- Department of Ecology and Genetics , University of Oulu , P.O. Box 3000, 90014 Oulu , Finland
- Chain Antimicrobials Limited , Teknologiantie 2 , FI-90590 Oulu , Finland
| | - Krisztian Kordas
- Microelectronics Research Unit, Faculty of Information Technology and Electrical Engineering , University of Oulu , 90014 Oulu , Finland
| | - Henrikki Liimatainen
- Fibre and Particle Engineering Research Unit, Faculty of Technology , University of Oulu , P.O. Box 4300, FI-90014 Oulu , Finland
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86
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Plappert SF, Liebner FW, Konnerth J, Nedelec JM. Anisotropic nanocellulose gel–membranes for drug delivery: Tailoring structure and interface by sequential periodate–chlorite oxidation. Carbohydr Polym 2019; 226:115306. [DOI: 10.1016/j.carbpol.2019.115306] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 08/31/2019] [Accepted: 09/07/2019] [Indexed: 12/12/2022]
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87
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Khattab TA, Dacrory S, Abou-Yousef H, Kamel S. Smart microfibrillated cellulose as swab sponge-like aerogel for real-time colorimetric naked-eye sweat monitoring. Talanta 2019; 205:120166. [DOI: 10.1016/j.talanta.2019.120166] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/16/2019] [Accepted: 07/18/2019] [Indexed: 01/25/2023]
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88
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Mendoza DJ, Browne C, Raghuwanshi VS, Simon GP, Garnier G. One-shot TEMPO-periodate oxidation of native cellulose. Carbohydr Polym 2019; 226:115292. [DOI: 10.1016/j.carbpol.2019.115292] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 08/28/2019] [Accepted: 09/03/2019] [Indexed: 10/26/2022]
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89
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Errokh A, Magnin A, Putaux JL, Boufi S. Hybrid nanocellulose decorated with silver nanoparticles as reinforcing filler with antibacterial properties. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 105:110044. [DOI: 10.1016/j.msec.2019.110044] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/29/2019] [Accepted: 07/31/2019] [Indexed: 11/29/2022]
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90
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Alves L, Ferraz E, Gamelas J. Composites of nanofibrillated cellulose with clay minerals: A review. Adv Colloid Interface Sci 2019; 272:101994. [PMID: 31394436 DOI: 10.1016/j.cis.2019.101994] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/21/2019] [Accepted: 07/22/2019] [Indexed: 11/27/2022]
Abstract
Biopolymers-based composites are, in general, environmentally friendly materials, which can be obtained from renewable sources. Some of them can also present promising properties to be used in food packaging and electronic devices, being thus logical substitutes to petroleum-based polymers, specifically plastics. Cellulose nanofibrils (CNF) obtained by chemical/enzymatic pre-treatments followed by a mechanical treatment appear as a new suitable biomaterial. However, CNF are still quite expensive materials, due to the required chemicals/equipment/energy involved, and additionally, they present some limitations such as high hydrophilicity/high water vapour permeability. The combination of CNF with clay minerals, such as montmorillonite or kaolinite, as widely available geo-resources, represents an excellent way to reduce the amount of CNF used, enabling the production of valuable materials and reducing costs; and, at the same time it is possible to improve the characteristics of the formed materials, such as mechanical, gas barrier and fire retardancy properties, if appropriate conditions of preparation are used. Nevertheless, to obtain hybrid CNF/clay composites with superior properties it is necessary to ensure a good dispersion of the inorganic material in the CNF suspension and a good compatibility among the inorganic and organic components. To fulfil this goal, several strategies can be considered, including physical treatments of the suspensions, CNF and clay surface chemical modifications, and the use of a coupling agent. In this review article, the state-of-the-art on a new emerging generation of composites (films, foams or coatings) based on nanofibrillated cellulose and nanoclay, with focus on strategies for their preparation and most relevant achievements is critically reviewed, bearing in mind their potential application as substitutes for common plastics. A third component has been eventually added to these organic-inorganic hybrids, e.g., chitosan, carboxymethylcellulose, borate or epoxy resin, to enhance specific characteristics of the material. Some general background on the production of different types of CNF and their main properties is previously provided.
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91
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Yang H, Zhang Y, Kato R, Rowan SJ. Preparation of cellulose nanofibers from Miscanthus x. Giganteus by ammonium persulfate oxidation. Carbohydr Polym 2019; 212:30-39. [DOI: 10.1016/j.carbpol.2019.02.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 02/01/2019] [Accepted: 02/02/2019] [Indexed: 10/27/2022]
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92
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Recovery of Gold from Chloride Solution by TEMPO-Oxidized Cellulose Nanofiber Adsorbent. SUSTAINABILITY 2019. [DOI: 10.3390/su11051406] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The goal of this study was to assess the sustainability of a modified cellulose nanofiber material for the recovery of precious gold from chloride solution, with a special focus on gold recovery from acidic solutions generated by cupric and ferric chloride leaching processes. TEMPO-oxidized cellulose nanofiber in hydrogel (TOCN), dry (H-TOCN, F-TOCN) and sheet form (S-TOCN) was examined for gold adsorptivity from chloride solution. Additionally, this work describes the optimum conditions and parameters for gold recovery. The data obtained in this investigation are also modeled using kinetic (pseudo first-order and pseudo second-order), isotherm best fit (Freundlich, Langmuir and Langmuir-Freundlich), and thermodynamic (endothermic process) parameters. Results demonstrate that high levels of gold removal can be achieved with TEMPO-oxidized cellulose nanofibers (98% by H-TOCNF) and the interaction characteristics of H-TOCN with gold suggests that other precious metals could also be efficiently recovered.
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93
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The advantages and challenges raised by the chemistry of aldehydic cellulose nanofibers in medicinal chemistry. Future Med Chem 2019; 10:2679-2683. [PMID: 30810373 DOI: 10.4155/fmc-2018-0277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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94
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Nishiguchi A, Taguchi T. Osteoclast-Responsive, Injectable Bone of Bisphosphonated-Nanocellulose that Regulates Osteoclast/Osteoblast Activity for Bone Regeneration. Biomacromolecules 2019; 20:1385-1393. [PMID: 30768248 DOI: 10.1021/acs.biomac.8b01767] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An injectable bone may serve as a minimally invasive therapy for large orthopedic defects and osteoporosis and an alternative to allografting and surgical treatment. However, conventional bone substitutes lack the desirable biodegradability, bioresponsibility, and functionality to regulate the bone regeneration process. Here, we report an injectable, bioresponsive bone composed of bisphosphonate-modified nanocellulose (pNC) as a bone substitute for bone regeneration. Composites composed of nanofibrillated cellulose and β-tricalcium phosphate (β-TCP) mimic bone structures in which apatite reinforces collagen fibrils. Bisphosphonate groups on nanocellulose provide reversible, physical cross-linking with β-TCP, apatite formation, binding property to bone, and pH responsiveness. When the pH drops to ∼4.5, which corresponds to an osteoclast-induced pH decrease, pNC-β-TCP composite degrades and releases pNC. pNC suppresses osteoclast formation and pit formation. This osteoclast-responsive property allows for controlling the degradation rate of the composite. Moreover, the composite of pNC, α-tricalcium phosphate (α-TCP), and β-TCP enhances osteoblast differentiation. This injectable bone substitute of pNC that regulates osteoclast/osteoblast activity has enormous potential for the treatment of bone diseases and prevention of locomotive syndrome.
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Affiliation(s)
- Akihiro Nishiguchi
- Biomaterials Field, Research Center for Functional Materials , National Institute for Materials Science , 1-1 Namiki , Tsukuba , Ibaraki 305-0044 , Japan
| | - Tetsushi Taguchi
- Biomaterials Field, Research Center for Functional Materials , National Institute for Materials Science , 1-1 Namiki , Tsukuba , Ibaraki 305-0044 , Japan
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95
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Münster L, Fojtů M, Capáková Z, Vaculovič T, Tvrdoňová M, Kuřitka I, Masařík M, Vícha J. Selectively Oxidized Cellulose with Adjustable Molecular Weight for Controlled Release of Platinum Anticancer Drugs. Biomacromolecules 2019; 20:1623-1634. [DOI: 10.1021/acs.biomac.8b01807] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Lukáš Münster
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | | | - Zdenka Capáková
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | | | | | - Ivo Kuřitka
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
| | - Michal Masařík
- BIOCEV, First Faculty of Medicine, Charles University, Průmyslová 595, 252 50 Vestec, Czech Republic
| | - Jan Vícha
- Centre of Polymer Systems, Tomas Bata University in Zlín, tř. Tomáše Bati 5678, 760 01 Zlín, Czech Republic
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96
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Recyclable and Mendable Cellulose-Reinforced Composites Crosslinked with Diels⁻Alder Adducts. Polymers (Basel) 2019; 11:polym11010117. [PMID: 30960101 PMCID: PMC6401934 DOI: 10.3390/polym11010117] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 12/17/2018] [Accepted: 01/06/2019] [Indexed: 12/28/2022] Open
Abstract
Owing to their natural abundance and exceptional mechanical properties, cellulose fibers (CFs) have been used for reinforcing polymers. Despite these merits, dispersing hydrophilic CFs in a hydrophobic polymer matrix is challenging. To address this, an amphiphilic ammonium salt was employed as the dispersant for CFs in this study. The hydrophobic CFs were mixed with a healable polymer to produce CF-reinforced composites. As the thermosetting polymer was crosslinked with Diels–Alder (DA) adducts, it was mended and recycled via a retro DA reaction at 120 °C. Interestingly, the CF-reinforced polymer composites were mended and recycled as well. When 5 wt % of the hydrophobic CFs was added to the polymer, maximum tensile strength, elongation at break, Young’s modulus, and toughness increased by 70%, 183%, 75%, and 420%, respectively. After recycling, the CF-reinforced composites still featured better mechanical properties than recycled polymer.
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97
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98
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Sadeghzadeh SM, Zhiani R. Photooxidation of triarylphosphines under aerobic conditions in the presence of a gold( iii) complex on cellulose extracted from Carthamus tinctorius immobilized on nanofibrous phosphosilicate. RSC Adv 2019; 9:1509-1516. [PMID: 35518055 PMCID: PMC9059722 DOI: 10.1039/c8ra09721f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 12/14/2018] [Indexed: 01/18/2023] Open
Abstract
Triarylphosphines were converted to the corresponding oxides via photooxidation as a novel method.
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Affiliation(s)
- Seyed Mohsen Sadeghzadeh
- New Materials Technology and Processing Research Center
- Department of Chemistry
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
| | - Rahele Zhiani
- New Materials Technology and Processing Research Center
- Department of Chemistry
- Neyshabur Branch
- Islamic Azad University
- Neyshabur
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99
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Review of the Mechanistic Roles of Nanocellulose, Cellulosic Fibers, and Hydrophilic Cellulose Derivatives in Cellulose-Based Absorbents. POLYMERS AND POLYMERIC COMPOSITES: A REFERENCE SERIES 2019. [DOI: 10.1007/978-3-319-77830-3_8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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100
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Im W, Oh K, Rajabi Abhari A, Youn HJ, Lee HL. Recycling of isopropanol for cost-effective, environmentally friendly production of carboxymethylated cellulose nanofibrils. Carbohydr Polym 2018; 208:365-371. [PMID: 30658812 DOI: 10.1016/j.carbpol.2018.12.093] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 12/28/2018] [Accepted: 12/29/2018] [Indexed: 11/26/2022]
Abstract
An approach to recycling isopropanol used in the carboxymethylation of pulp fiber was investigated as a cost-effective and environmentally friendly method of producing cellulose nanofibrils (CNF). Carboxymethylation of pulp fiber was carried out using isopropanol (IPA) as the sole solvent. IPA was recovered after carboxymethylation reaction and recycled in the next carboxymethylation reaction. Simple recycling of IPA decreased the reaction efficiency of carboxymethylation due to the increase of water content in the IPA. To dehydrate the recovered IPA, a 4 Å molecular sieve was used as a drying material. It was shown that dehydration restored carboxymethylation efficiency to the same level as when fresh IPA was used. The characteristics of the carboxymethylated CNFs produced using the recycled IPA were evaluated, including fibrillation tendency, average width, and width distribution, and it was shown that the use of recycled IPA after dehydration treatment did not cause any changes in carboxymethylated CNF properties. Recycling IPA after simple dehydration using a molecular sieve is thus a cost-effective and environmentally friendly method of producing carboxymethylated CNF.
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Affiliation(s)
- Wanhee Im
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
| | - Kyudeok Oh
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
| | - Araz Rajabi Abhari
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
| | - Hye Jung Youn
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
| | - Hak Lae Lee
- Department of Forest Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
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