1
|
Morsi RE, Gentili D, Corticelli F, Morandi V, Figoli A, Russo F, Galiano F, Gentilomi GA, Bonvicini F, Manet I, Ventura B. Cellulose acetate membranes loaded with combinations of tetraphenylporphyrin, graphene oxide and Pluronic F-127 as responsive materials with antibacterial photodynamic activity. RSC Adv 2023; 13:26550-26562. [PMID: 37692352 PMCID: PMC10483373 DOI: 10.1039/d3ra04193j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/24/2023] [Indexed: 09/12/2023] Open
Abstract
The development of polymeric fabrics with photoinduced antibacterial activity is important for different emerging applications, ranging from materials for medical and clinical practices to disinfection of objects for public use. In this work we prepared a series of cellulose acetate membranes, by means of phase inversion technique, introducing different additives in the starting polymeric solution. The loading of 5,10,15,20-tetraphenylporphyrin (TPP), a known photosensitizer, was considered to impart antibacterial photodynamic properties to the produced membranes. Besides, the addition of a surfactant (Pluronic F-127) allowed to modify the morphology of the membranes whereas the use of graphene oxide (GO) enabled further photo-activated antibacterial activity. The three additives were tested in various concentrations and in different combinations in order to carefully explore the effects of their mixing on the final photophysical and photodynamic properties. A complete structural/morphologycal characterization of the produced membranes has been performed, together with a detailed photophysical study of the TPP-containing samples, including absorption and emission features, excited state lifetime, singlet oxygen production, and confocal analysis. Their antibacterial activity has been assessed in vitro against S. aureus and E. coli, and the results demonstrated excellent bacterial inactivation for the membranes containing a combination of the three additives, revealing also a non-innocent role of the membrane porous structure in the final antibacterial capacity.
Collapse
Affiliation(s)
- Rania E Morsi
- Egyptian Petroleum Research Institute (EPRI) PO Box 11727 Nasr City Cairo Egypt
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Denis Gentili
- Institute of Nanostructured Materials (ISMN), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Franco Corticelli
- Institute for Microelectronics and Microsystems (IMM), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Vittorio Morandi
- Institute for Microelectronics and Microsystems (IMM), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Alberto Figoli
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Francesca Russo
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Francesco Galiano
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Giovanna Angela Gentilomi
- Department of Pharmacy and Biotechnology, University of Bologna Via Massarenti 9 40138 Bologna Italy
- Microbiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna Via Massarenti 9 40138 Bologna Italy
| | - Francesca Bonvicini
- Department of Pharmacy and Biotechnology, University of Bologna Via Massarenti 9 40138 Bologna Italy
| | - Ilse Manet
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Barbara Ventura
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| |
Collapse
|
2
|
Kausar A, Ahmad I, Maaza M, Eisa MH. State-of-the-Art of Polymer/Fullerene C 60 Nanocomposite Membranes for Water Treatment: Conceptions, Structural Diversity and Topographies. MEMBRANES 2022; 13:27. [PMID: 36676834 PMCID: PMC9864887 DOI: 10.3390/membranes13010027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/16/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
To secure existing water resources is one of the imposing challenges to attain sustainability and ecofriendly world. Subsequently, several advanced technologies have been developed for water treatment. The most successful methodology considered so far is the development of water filtration membranes for desalination, ion permeation, and microbes handling. Various types of membranes have been industrialized including nanofiltration, microfiltration, reverse osmosis, and ultrafiltration membranes. Among polymeric nanocomposites, nanocarbon (fullerene, graphene, and carbon nanotubes)-reinforced nanomaterials have gained research attention owing to notable properties/applications. Here, fullerene has gained important stance amid carbonaceous nanofillers due to zero dimensionality, high surface areas, and exceptional physical properties such as optical, electrical, thermal, mechanical, and other characteristics. Accordingly, a very important application of polymer/fullerene C60 nanocomposites has been observed in the membrane sector. This review is basically focused on talented applications of polymer/fullerene nanocomposite membranes in water treatment. The polymer/fullerene nanostructures bring about numerous revolutions in the field of high-performance membranes because of better permeation, water flux, selectivity, and separation performance. The purpose of this pioneering review is to highlight and summarize current advances in the field of water purification/treatment using polymer and fullerene-based nanocomposite membranes. Particular emphasis is placed on the development of fullerene embedded into a variety of polymer membranes (Nafion, polysulfone, polyamide, polystyrene, etc.) and effects on the enhanced properties and performance of the resulting water treatment membranes. Polymer/fullerene nanocomposite membranes have been developed using solution casting, phase inversion, electrospinning, solid phase synthesis, and other facile methods. The structural diversity of polymer/fullerene nanocomposites facilitates membrane separation processes, especially for valuable or toxic metal ions, salts, and microorganisms. Current challenges and opportunities for future research have also been discussed. Future research on these innovative membrane materials may overwhelm design and performance-related challenging factors.
Collapse
Affiliation(s)
- Ayesha Kausar
- NPU-NCP Joint International Research Center on Advanced Nanomaterials and Defects Engineering, Northwestern Polytechnical University, Xi’an 710072, China
- UNESCO-UNISA Africa Chair in Nanosciences/Nanotechnology, iThemba LABS, Somerset West 7129, South Africa
- NPU-NCP Joint International Research Center on Advanced Nanomaterials and Defects Engineering, National Centre for Physics, Islamabad 44000, Pakistan
| | - Ishaq Ahmad
- NPU-NCP Joint International Research Center on Advanced Nanomaterials and Defects Engineering, Northwestern Polytechnical University, Xi’an 710072, China
- UNESCO-UNISA Africa Chair in Nanosciences/Nanotechnology, iThemba LABS, Somerset West 7129, South Africa
- NPU-NCP Joint International Research Center on Advanced Nanomaterials and Defects Engineering, National Centre for Physics, Islamabad 44000, Pakistan
| | - Malik Maaza
- UNESCO-UNISA Africa Chair in Nanosciences/Nanotechnology, iThemba LABS, Somerset West 7129, South Africa
| | - M. H. Eisa
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Saudi Arabia
| |
Collapse
|
3
|
Chumakova NA, Lazhko AE, Matveev MV, Kaplin AV, Rebrikova AT. Introduction of Spin Probes into Graphite Oxide Membranes with the Use of Supercritical Carbon Dioxide. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793122080073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
4
|
Madih K, El-Shazly A, Elkady M, Aziz AN, Yossuf ME, Khalifa RE. A facile synthesis of cellulose acetate reinforced graphene oxide nanosheets as proton exchange membranes for fuel cell applications. JOURNAL OF SAUDI CHEMICAL SOCIETY 2022. [DOI: 10.1016/j.jscs.2022.101435] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
5
|
Khalili M, Keshvari H, Imani R, Sohi AN, Esmaeili E, Tajabadi M. Study of osteogenic potential of electrospun
PCL
incorporated by dendrimerized superparamagnetic nanoparticles as a bone tissue engineering scaffold. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5555] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mahsa Khalili
- Biomedical Engineering Department Amirkabir University of Technology (Tehran Polytechnic) Tehran Iran
| | - Hamid Keshvari
- Biomedical Engineering Department Amirkabir University of Technology (Tehran Polytechnic) Tehran Iran
| | - Rana Imani
- Biomedical Engineering Department Amirkabir University of Technology (Tehran Polytechnic) Tehran Iran
| | - Alireza Naderi Sohi
- Department of Nanobiotechnology, Faculty of Biological Sciences Tarbiat Modares University Tehran Iran
| | - Elaheh Esmaeili
- Department of Hematology and Cell Therapy, Faculty of Medical Sciences Tarbiat Modares University Tehran Iran
| | - Maryam Tajabadi
- School of Metallurgy and Materials Engineering Iran University of Science and Technology (IUST) Tehran Iran
| |
Collapse
|
6
|
Tyagi A, Ng YW, Tamtaji M, Abidi IH, Li J, Rehman F, Hossain MD, Cai Y, Liu Z, Galligan PR, Luo S, Zhang K, Luo Z. Elimination of Uremic Toxins by Functionalized Graphene-Based Composite Beads for Direct Hemoperfusion. ACS APPLIED MATERIALS & INTERFACES 2021; 13:5955-5965. [PMID: 33497185 DOI: 10.1021/acsami.0c19536] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Conventional absorbents for hemoperfusions suffer from low efficiency and slow absorption with numerous side effects. In this research, we developed cellulose acetate (CA) functionalized graphene oxide (GO) beads (∼1.5-2 mm) that can be used for direct hemoperfusion, aiming at the treatment of kidney dysfunction. The CA-functionalized GO bead facilitates adsorption of toxins with high biocompatibility and high-efficiency of hemoperfusion while maintaining high retention for red blood cell, white blood cells, and platelets. Our in vitro results show that the toxin concentration for creatinine reduced from 0.21 to 0.12 μM (p < 0.005), uric acid from 0.31 to 0.15 mM (p < 0.005), and bilirubin from 0.36 to 0.09 mM (p < 0.005), restoring to normal levels within 2 h. Our in vivo study on rats (Sprague-Dawley, n = 30) showed that the concentration for creatinine reduced from 83.23 to 54.87 μmol L-1 (p < 0.0001) and uric acid from 93.4 to 54.14 μmol L-1 (p < 0.0001), restoring to normal levels within 30 min. Results from molecular dynamics (MD) simulations using free-energy calculations reveal that the presence of CA on GO increases the surface area for adsorption and enhances penetration of toxins in the binding cavities because of the increased electrostatic and van der Waals force (vdW) interactions. These results provide critical insight to fabricate graphene-based beads for hemoperfusion and to have the potential for the treatment of blood-related disease.
Collapse
Affiliation(s)
- Abhishek Tyagi
- State Key Laboratory of Precision Electronic Manufacturing Technology and Equipment, School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou 510006, China
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Yik Wong Ng
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Mohsen Tamtaji
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Irfan Haider Abidi
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Jingwei Li
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Faisal Rehman
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Md Delowar Hossain
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Yuting Cai
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Zhenjing Liu
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Patrick Ryan Galligan
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Shaojuan Luo
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Kai Zhang
- State Key Laboratory of Precision Electronic Manufacturing Technology and Equipment, School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou 510006, China
| | - Zhengtang Luo
- Department of Chemical and Biological Engineering, William Mong Institute of Nano Science and Technology, and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| |
Collapse
|
7
|
Baldino L, Cardea S, Reverchon E. Supercritical Phase Inversion: A Powerful Tool for Generating Cellulose Acetate-AgNO 3 Antimicrobial Membranes. MATERIALS 2020; 13:ma13071560. [PMID: 32231004 PMCID: PMC7178202 DOI: 10.3390/ma13071560] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/22/2020] [Accepted: 03/25/2020] [Indexed: 02/07/2023]
Abstract
Antimicrobial composite membranes, formed by cellulose acetate loaded with AgNO3 particles, were produced by supercritical phase inversion. Different cellulose acetate concentrations were tested (15%, 20%, 30%(w/w)), whereas the active agent (i.e., silver nitrate) concentration was fixed at 0.1%(w/w) with respect to the quantity of polymer used. To determine the influence of the process parameters on membranes morphology, the pressure and temperature were varied from 150 to 250 bar and from 55 to 35 °C, respectively. In all cases, regularly porous membranes were produced with a uniform AgNO3 distribution in the membrane matrix. Silver release rate depended on membrane pore size, covering a time interval from 8 to 75 h.
Collapse
|
8
|
Moumaneix L, Parra JG, Fontana S, Lapicque F, Hérold C. Investigation of and mechanism proposal for solvothermal reaction between sodium and 1-(2-hydroxyethyl)piperidine as the first step towards nitrogen-doped graphenic foam synthesis. NEW J CHEM 2020. [DOI: 10.1039/d0nj02716b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solvothermal reaction involving 1-(2-hydroxyethyl)piperidine and sodium: a promising step in the synthesis of high surface area N-doped graphenic materials.
Collapse
Affiliation(s)
- Lilian Moumaneix
- Institut Jean Lamour
- CNRS – Université de Lorraine
- 54011 Nancy
- France
| | | | | | - François Lapicque
- Laboratoire Réactions et Génie des procédés
- CNRS – Université de Lorraine
- ENSIC
- 54000 Nancy
- France
| | - Claire Hérold
- Institut Jean Lamour
- CNRS – Université de Lorraine
- 54011 Nancy
- France
| |
Collapse
|
9
|
Greco E, Shang J, Zhu J, Zhu T. Synthesis of Polyacetylene-like Modified Graphene Oxide Aerogel and Its Enhanced Electrical Properties. ACS OMEGA 2019; 4:20948-20954. [PMID: 31867485 PMCID: PMC6921253 DOI: 10.1021/acsomega.9b02097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/14/2019] [Indexed: 06/10/2023]
Abstract
A graphene-based or carbon-based aerogel is a three-dimensional (3D) solid material in which the carbon atoms are arranged in a sheet-like nanostructure. In this study, we report the synthesis of low-density polymer-modified aerogel monoliths by 3D macroassemblies of graphene oxide sheets that exhibit significant internal surface areas (982 m2/g) and high electrical conductivity (∼0.1 to 1 × 102 S/cm). Different types of materials were prepared to obtain a single monolithic solid starting from a suspension of single-layer graphene oxide (GO) sheets and a polymer, made from the precursors 4-carboxybenzaldehyde and poly(vinyl alcohol). These materials were used to cross-link the individual sheets by covalent bonds, resulting in wet-gels that were supercritically dried and then, in some cases, thermally reduced to yield graphene aerogel composites. The average densities were approaching 15-20 mg/cm3. This approach allowed for the modulation of the distance between the sheets, pore dimension, surface area, and related properties. This specific GO/polymer ratio has suitable malleability, making it a viable conductive material for use in 3D printing; it also has other properties suitable for energy storage, catalysis, sensing and biosensing applications, bioelectronics, and superconductors.
Collapse
Affiliation(s)
- Enrico Greco
- State Key Joint Laboratory of Environmental
Simulation and Pollution Control, College of Environmental Sciences
and Engineering, and Center for Environment and Health and Beijing Innovation
Center for Engineering Science and Advanced Technology (BIC-ESAT), Peking University, 5 Yiheyuan Road, Beijing 100871, P. R. China
| | - Jing Shang
- State Key Joint Laboratory of Environmental
Simulation and Pollution Control, College of Environmental Sciences
and Engineering, and Center for Environment and Health and Beijing Innovation
Center for Engineering Science and Advanced Technology (BIC-ESAT), Peking University, 5 Yiheyuan Road, Beijing 100871, P. R. China
| | - Jiali Zhu
- State Key Joint Laboratory of Environmental
Simulation and Pollution Control, College of Environmental Sciences
and Engineering, and Center for Environment and Health and Beijing Innovation
Center for Engineering Science and Advanced Technology (BIC-ESAT), Peking University, 5 Yiheyuan Road, Beijing 100871, P. R. China
| | - Tong Zhu
- State Key Joint Laboratory of Environmental
Simulation and Pollution Control, College of Environmental Sciences
and Engineering, and Center for Environment and Health and Beijing Innovation
Center for Engineering Science and Advanced Technology (BIC-ESAT), Peking University, 5 Yiheyuan Road, Beijing 100871, P. R. China
| |
Collapse
|
10
|
Supercritical CO2 impregnation of α-tocopherol into PET/PP films for active packaging applications. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.06.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
11
|
Nigiz FU. Synthesis and characterization of graphene nanoplate-incorporated PVA mixed matrix membrane for improved separation of CO2. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02851-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
12
|
A Phenomenological Approach to Study Mechanical Properties of Polymeric Porous Structures Processed Using Supercritical CO₂. Polymers (Basel) 2019; 11:polym11030485. [PMID: 30960469 PMCID: PMC6473646 DOI: 10.3390/polym11030485] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 03/06/2019] [Accepted: 03/11/2019] [Indexed: 01/01/2023] Open
Abstract
This work proposes a modeling of the mechanical properties of porous polymers processed by scCO2, using a phenomenological approach. Tensile and compression tests of alginate/gelatin and cellulose acetate/graphene oxide were modeled using three hyperelastic equations, derived from strain energy functions. The proposed hyperelastic equations provide a fair good fit for mechanical behavior of the nanofibrous system alginate/gelatin (deviations lower than 10%); whereas, due to the presence of the solid in the polymer network, a four-parameter model must be used to fit the composite cellulose acetate/graphene oxide behavior. Larger deviations from the experimental data were observed for the system cellulose acetate/graphene oxide because of its microporous structure. A finite element method was, then, proposed to model both systems; it allowed a realistic description of observable displacements and effective stresses. The results indicate that materials processed using scCO2, when submitted to large stresses, do not obey Hooke´s law and must be considered as hyperelastic.
Collapse
|
13
|
Borrás A, Gonçalves G, Marbán G, Sandoval S, Pinto S, Marques PAAP, Fraile J, Tobias G, López-Periago AM, Domingo C. Preparation and Characterization of Graphene Oxide Aerogels: Exploring the Limits of Supercritical CO2
Fabrication Methods. Chemistry 2018; 24:15903-15911. [DOI: 10.1002/chem.201803368] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Alejandro Borrás
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Gil Gonçalves
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Gregorio Marbán
- Instituto Nacional del Carbón (CSIC); c/ Francisco Pintado Fe 26 33011 Oviedo Spain
| | - Stefania Sandoval
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Susana Pinto
- Mechanical Engineering Department; Centre for Mechanical Technology and Automation (TEMA); University of Aveiro; 310-193 Aveiro Portugal
| | - Paula A. A. P. Marques
- Mechanical Engineering Department; Centre for Mechanical Technology and Automation (TEMA); University of Aveiro; 310-193 Aveiro Portugal
| | - Julio Fraile
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Gerard Tobias
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Ana M. López-Periago
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| | - Concepción Domingo
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC); Campus UAB; 08193 Bellaterra Spain
| |
Collapse
|
14
|
Naddeo F, Baldino L, Cardea S, Naddeo A, Reverchon E. Finite element multiscale modelling of elastic behavior of cellulose acetate—Graphene oxide nanocomposites, produced using a SC-CO2 assisted technique. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2018.06.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
15
|
Preparation of polycaprolactone/graphene oxide scaffolds: A green route combining supercritial CO2 technology and porogen leaching. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
16
|
Effects of processing parameters on the properties of amphiphilic block copolymer micelles prepared by supercritical carbon dioxide evaporation method. POLISH JOURNAL OF CHEMICAL TECHNOLOGY 2018. [DOI: 10.2478/pjct-2018-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The operation parameters for the supercritical carbon dioxide (ScCO2) evaporation method greatly affect the properties of the prepared drug-loaded micelles. In this study, the effects of those key parameters on the drug-loading content (LC) and drug entrapment efficiency (EE) are discussed. It is observed that EE and LC of the micelles are slightly increased with the enhancing temperature and the copolymer molecular ratio of hydrophilic/hydrophobic segment, while decreased with the enhancing ScCO2 evaporation rate. The pressure and volume ratio of ScCO2 to H2O are observed the optimum condition. In addition, the verification experiment is carried out under the obtained optimizing parameters. The prepared micelles exhibit relatively regular spherical shape and narrow size distribution with the EE and LC value of 70.7% and 14.1%, respectively.
Collapse
|
17
|
Qian YH, Cao JM, Li XK, Cao GP, Wang CC, Shi YH. Diffusion and desorption of CO 2
in foamed polystyrene film. J Appl Polym Sci 2018. [DOI: 10.1002/app.45645] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ying-Hui Qian
- UNILAB, State Key Lab of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Jun-Ming Cao
- Department of Chemistry; Fudan University; Shanghai 200433 China
| | - Xue-Kun Li
- UNILAB, State Key Lab of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Gui-Ping Cao
- UNILAB, State Key Lab of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Chang-Chun Wang
- Department of Macromolecular Science; Fudan University; Shanghai 200433 China
| | - Yun-Hai Shi
- UNILAB, State Key Lab of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| |
Collapse
|
18
|
Meng X, Wang M, Yang L, Ye H, Cong C, Dong Y, Zhou Q. Effects of Amino-Functionalized Graphene Oxide on the Mechanical and Thermal Properties of Polyoxymethylene. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02698] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaoyu Meng
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
- Beijing Key Laboratory
of Failure, Corrosion and Protection of Oil/Gas Facilities, Beijing 102249, China
| | - Mengliu Wang
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
| | - Lide Yang
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
| | - Haimu Ye
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
- Beijing Key Laboratory
of Failure, Corrosion and Protection of Oil/Gas Facilities, Beijing 102249, China
| | - Chuanbo Cong
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
- Beijing Key Laboratory
of Failure, Corrosion and Protection of Oil/Gas Facilities, Beijing 102249, China
| | - Yuhua Dong
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
- Beijing Key Laboratory
of Failure, Corrosion and Protection of Oil/Gas Facilities, Beijing 102249, China
| | - Qiong Zhou
- College
of Science, China University of Petroleum (Beijing), Beijing 102249, China
- Beijing Key Laboratory
of Failure, Corrosion and Protection of Oil/Gas Facilities, Beijing 102249, China
| |
Collapse
|
19
|
Masteri-Farahani M, Modarres M. New Hybrid Nanomaterials Derived from Chemical Functionalization of Clicked Graphene Oxide / Magnetite Nanocomposite with Peroxopolyoxotungstate Species. ChemistrySelect 2017. [DOI: 10.1002/slct.201701690] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Maryam Modarres
- Faculty of Chemistry; Kharazmi University; Tehran, Islamic Republic of Iran
| |
Collapse
|
20
|
Baklavaridis A, Tsivintzelis I, Zuburtikudis I, Panayiotou C. Preparation of porous poly(L-lactic acid)- co
-(trimethylene-carbonate) structures using supercritical CO 2
as antisolvent and as foaming agent. POLYM ENG SCI 2017. [DOI: 10.1002/pen.24478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Apostolos Baklavaridis
- Department of Chemical Engineering; Aristotle University of Thessaloniki; Thessaloniki Greece
- Department of Mechanical and Industrial Design Engineering; TEI of Western Macedonia; Kozani Greece
| | - Ioannis Tsivintzelis
- Department of Chemical Engineering; Aristotle University of Thessaloniki; Thessaloniki Greece
| | - Ioannis Zuburtikudis
- Department of Mechanical and Industrial Design Engineering; TEI of Western Macedonia; Kozani Greece
| | - Costas Panayiotou
- Department of Chemical Engineering; Aristotle University of Thessaloniki; Thessaloniki Greece
| |
Collapse
|
21
|
Baldino L, Della Porta G, Reverchon E. Supercritical CO 2 processing strategies for pyrethrins selective extraction. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.04.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
22
|
Di Capua A, Adami R, Reverchon E. Production of Luteolin/Biopolymer Microspheres by Supercritical Assisted Atomization. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00211] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alessia Di Capua
- Department of Industrial
Engineering. University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Renata Adami
- Department of Industrial
Engineering. University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| | - Ernesto Reverchon
- Department of Industrial
Engineering. University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Salerno, Italy
| |
Collapse
|
23
|
Trucillo P, Campardelli R, Reverchon E. Supercritical CO 2 assisted liposomes formation: Optimization of the lipidic layer for an efficient hydrophilic drug loading. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.02.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
24
|
Baldino L, Cardea S, Reverchon E. Biodegradable membranes loaded with curcumin to be used as engineered independent devices in active packaging. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2016.12.020] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
25
|
Sarno M, Baldino L, Scudieri C, Cardea S, Ciambelli P, Reverchon E. Supercritical CO 2 processing to improve the electrochemical properties of graphene oxide. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.08.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
26
|
Campardelli R, Trucillo P, Reverchon E. A Supercritical Fluid-Based Process for the Production of Fluorescein-Loaded Liposomes. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04885] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- R. Campardelli
- Department
of Industrial
Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy
| | - P. Trucillo
- Department
of Industrial
Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy
| | - E. Reverchon
- Department
of Industrial
Engineering, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy
| |
Collapse
|
27
|
Interpenetration of Natural Polymer Aerogels by Supercritical Drying. Polymers (Basel) 2016; 8:polym8040106. [PMID: 30979196 PMCID: PMC6432302 DOI: 10.3390/polym8040106] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 03/15/2016] [Accepted: 03/18/2016] [Indexed: 12/11/2022] Open
Abstract
Natural polymers, such as alginate and gelatin, can be used to produce scaffolds for tissue engineering applications; but, their mechanical and biochemical performance should be improved. A possible solution to obtain this result, is the generation of multi-component scaffolds, by blending two or more polymers. One way to realize it, is the formation of an interpenetrating polymer network (IPN). In this work, the interpenetration of alginate and gelatin hydrogels has been successfully obtained and preserved by supercritical CO2 (SC-CO2) drying performed at 200 bar and 35 °C, using different blend compositions: from alginate/gelatin = 20:80 v/v to alginate/gelatin = 80:20 v/v. The process allowed modulation of morphology and mechanical properties of these blends. The overall result was made possible by the supercritical drying process that, working at zero surface tension, allows preserving the hydrogels nanostructure in the corresponding aerogels.
Collapse
|
28
|
Nguyen VH, Kang C, Roh C, Shim JJ. Supercritical CO2-Mediated Synthesis of CNT@Co3O4 Nanocomposite and Its Application for Energy Storage. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04069] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Van Hoa Nguyen
- School
of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
- Department
of Chemistry, Nha Trang University, 2 Nguyen Dinh Chieu, Nha Trang, Vietnam
| | - ChanKyu Kang
- Occupational
Health Division, Ministry of Employment and Labor, Government
Complex Sejong, 422 Hannuri-daero, Sejong 30117, Republic of Korea
| | - Changhyun Roh
- Advanced
Radiation Technology Institute, Korea Atomic Energy Research Institute, 29 Geumgu-gil, Jeongup, Jeonbuk 56212, Republic of Korea
| | - Jae-Jin Shim
- School
of Chemical Engineering, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| |
Collapse
|