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Feng K, Zhao P, Meng L, Li N, Chen F, Wang J, Xu J. Study on the Application Performance of Polymer Electrolyte Membrane Functionalized with Triethyl Phosphite-Modified Graphene Oxide in Fuel Cells. ACS APPLIED MATERIALS & INTERFACES 2024; 16:34156-34166. [PMID: 38902850 DOI: 10.1021/acsami.4c06985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
In this paper, we successfully synthesize phosphoric acid functionalized graphene oxide (PGO) based on acid modification of graphene oxide. The composite membrane is further prepared by adding PGO into sulfonated poly(aryl ether ketone sulfone) containing carboxyl groups matrix (C-SPAEKS). The PGO as well as the composite membranes were characterized by a series of tests. The prepared composite proton exchange membranes (PEMs) have good mechanical and electrochemical properties. Compared to the C-SPAEKS membrane, the best composite membrane has a tensile strength of 40.7 MPa while exhibiting superior proton conductivity (110.17 mS cm-1 at 80 °C). In addition, the open-circuit voltage and power density of C-SPAEKS@1% PGO are 0.918 V and 792.17 mW cm-2, respectively. Compared with C-SPAEKS (0.867 V and 166 mW cm-2), it can be seen that our work has a certain effect on the improvement of the single cell performance. The above results demonstrate that the functionalized graphene oxide has greatly improved the electrochemical performance and even the overall performance of PEMs.
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Affiliation(s)
- Kuirong Feng
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Pengyun Zhao
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Lingxin Meng
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Na Li
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Fenglong Chen
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Jiayin Wang
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
| | - Jingmei Xu
- School of Chemical Engineering, Changchun University of Technology, Changchun 130012, China
- Advanced Institute of Materials Science, Changchun University of Technology, Changchun 130012, China
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Piñeiro-García A, Semetey V. The "How" and "Where" Behind the Functionalization of Graphene Oxide by Thiol-ene "Click" Chemistry. Chemistry 2023; 29:e202301604. [PMID: 37367388 DOI: 10.1002/chem.202301604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 06/28/2023]
Abstract
Graphene oxide (GO) is a 2D nanomaterial with unique chemistry due to the combination of sp2 hybridization and oxygen functional groups (OFGs) even in single layer. OFGs play a fundamental role in the chemical functionalization of GO to produce GO-based materials for diverse applications. However, traditional strategies that employ epoxides, alcohols, and carboxylic acids suffer from low control and undesirable side reactions, including by-product formation and GO reduction. Thiol-ene "click" reaction offers a promising and versatile chemical approach for the alkene functionalization (-C=C-) of GO, providing orthogonality, stereoselectivity, regioselectivity, and high yields while reducing by-products. This review examines the chemical functionalization of GO via thiol-ene "click" reactions, providing insights into the underlying reaction mechanisms, including the role of radical or base catalysts in triggering the reaction. We discuss the "how" and "where" the reaction takes place on GO, the strategies to avoid unwanted side reactions, such as GO reduction and by-product formation. We anticipate that multi-functionalization of GO via the alkene groups will enhance GO physicochemical properties while preserving its intrinsic chemistry.
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Affiliation(s)
| | - Vincent Semetey
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 11 Rue Pierre et Marie Curie, 75005, Paris, France
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Shen H, Gong Y, Chen W, Wei X, Li P, Cheng C. Anion Exchange Membrane Based on BPPO/PECH with Net Structure for Acid Recovery via Diffusion Dialysis. Int J Mol Sci 2023; 24:ijms24108596. [PMID: 37239945 DOI: 10.3390/ijms24108596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/29/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
In order to improve the performance of the anion exchange membrane (AEM) used in acid recovery from industrial wastewater, this study adopted a new strategy in which brominated poly (2,6-dimethyl-1,4-phenyleneoxide) (BPPO) and polyepichlorohydrin (PECH) were used as the polymer backbone of the prepared membrane. The new anion exchange membrane with a net structure was formed by quaternizing BPPO/PECH with N,N,N,N-tetramethyl-1,6-hexanediamine (TMHD). The application performance and physicochemical property of the membrane were adjusted by changing the content of PECH. The experimental study found that the prepared anion exchange membrane had good mechanical performance, thermostability, acid resistance and an appropriate water absorption and expansion ratio. The acid dialysis coefficient (UH+) of anion exchange membranes with different contents of PECH and BPPO was 0.0173-0.0262 m/h at 25 °C. The separation factors (S) of the anion exchange membranes were 24.6 to 27.0 at 25 °C. Compared with the commercial BPPO membrane (DF-120B), the prepared membrane had higher values of UH+ and S in this paper. In conclusion, this work indicated that the prepared BPPO/PECH anion exchange membrane had the potential for acid recovery using the DD method.
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Affiliation(s)
- Haiyang Shen
- School of Materials & Chemical Engineering, Anhui Jianzhu University, Hefei 230022, China
| | - Yifei Gong
- School of Materials & Chemical Engineering, Anhui Jianzhu University, Hefei 230022, China
| | - Wei Chen
- School of Materials & Chemical Engineering, Anhui Jianzhu University, Hefei 230022, China
| | - Xianbiao Wei
- Department of Mathematics & Physics, Anhui Jianzhu University, Hefei 230022, China
| | - Ping Li
- School of Materials & Chemical Engineering, Anhui Jianzhu University, Hefei 230022, China
| | - Congliang Cheng
- School of Materials & Chemical Engineering, Anhui Jianzhu University, Hefei 230022, China
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Mandal P, Goel P, E B, Chattopadhyay S. Ion transport facilitation through template based optimization of corrugation geometry over membrane surface. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2022.121279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Lan Y, Zhou D, Lai L, Qi H, Xia L, Depuydt S, Van der Bruggen B, Zhao Y. A monovalent selective anion exchange membrane made by poly(2,6-dimethyl-1,4-phenyl oxide) for bromide recovery. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Investigation on flexible and thermally crosslinked bis-piperidinium-PPO anion exchange membrane (AEM) for electro-kinetic desalination and acid recovery. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Khan MI, Shanableh A, Osman SM, Lashari MH, Manzoor S, Rehman AU, Luque R. Fabrication of trimethylphosphine-functionalized anion exchange membranes for desalination application via electrodialysis process. CHEMOSPHERE 2022; 308:136330. [PMID: 36087733 DOI: 10.1016/j.chemosphere.2022.136330] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/22/2022] [Accepted: 09/01/2022] [Indexed: 06/15/2023]
Abstract
The design of conductive, improved durable and selective anion exchange membranes (AEMs) for desalination application via electrodialysis (ED) process is critical for a more sustainable future. This work reports the design of a series of homogeneous trimethylphosphine (TMP)-functionalized anion exchange membranes (AEMs) for desalination application via electrodialysis (ED) process. Physico-chemical characterization and electrochemical performance of the trimethylphosphine-functionalized anion exchange membranes was conducted and the activity found to be tuned by varying the quantity of trimethylphosphine into the membrane architecture. For anion exchange membranes M1 to M4, the ion exchange capacity (IEC) was increased from 1.35 to 2.16 mmol/g, water uptake (WR) from 4.30 to 17.72%, linear expansion ratio (LER) from 3.70 to 12.50% with enhancing the quantity of trimethylphosphine into the polymer architecture. The ionic resistance decreased from 15.14 to 2.61 Ω cm2 with increasing quantities of trimethylphosphine whereas transport number increased from 0.98 to 0.99. The performance of synthesized trimethylphosphine-functionalized anion exchange membranes in desalination of NaCl was evaluated via electrodialysis process (flux of 3.42 mol/m2. h and current efficiency of 64.30%). Results showed that the prepared trimethylphosphine-functionalized membrane (optimum M4) possess improved desalination performance as compared to commercial membrane Neosepta AMX under identical experimental conditions.
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Affiliation(s)
- Muhammad Imran Khan
- Research Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah, 27272, United Arab Emirates.
| | - Abdallah Shanableh
- Research Institute of Sciences and Engineering (RISE), University of Sharjah, Sharjah, 27272, United Arab Emirates.
| | - Sameh M Osman
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | | | - Suryyia Manzoor
- Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, Pakistan.
| | - Aziz Ur Rehman
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 63100, Pakistan.
| | - Rafael Luque
- Departamento de Química Orgánica Universidad de Córdoba, Edificio Marie Curie (C 3), Campus de Rabanales, Ctra Nnal IV-A, Km 396, E14014, Córdoba, Spain; Peoples Friendship University of Russia (RUDN University), 6 Miklukho Maklaya Str., 117198, Moscow, Russian Federation
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Heterogenous bipolar membrane with amino methyl phosphonic acid functionalized cation exchange layer and montmorillonite nanoclay based interfacial layer. CHEMICAL ENGINEERING JOURNAL ADVANCES 2022. [DOI: 10.1016/j.ceja.2022.100406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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9
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Effects of modification groups and defects on the desalination performance of multi-walled carbon nanotube (MWNT) membranes. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Potential of montmorillonite nanoclay as water dissociation catalyst at the interface of bipolar membrane. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Surface smoothening and formation of nano-channels improved mono-selectivity and antifouling property in TiO2 incorporated cation exchange membrane. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.06.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Selective recovery of carboxylic acid through PVDF blended anion exchange membranes using electrodialysis. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121069] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Goel P, E. B, Mandal P, Shahi VK, Bandyopadhyay A, Chattopadhyay S. Di-quaternized graphene oxide based multi-cationic cross-linked monovalent selective anion exchange membrane for electrodialysis. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119361] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Pan J, Tao Y, Zhao L, Yu X, Zhao X, Wu T, Liu L. Green preparation of quaternized vinylimidazole-based anion exchange membrane by photopolymerization. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Eswaraswamy B, Goel P, Mandal P, Chandra A, Chattopadhyay S. Nanocomposite interface coupled with thickness optimization promoting water dissociation in heterogeneous bipolar membrane. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5521] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bhuvanesh Eswaraswamy
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur India
| | - Priya Goel
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur India
| | - Priyabrata Mandal
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur India
| | - Anusha Chandra
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur India
- Department of Chemical Engineering Vignan's Foundation for Science, Technology and Research (Deemed to be University) Guntur India
| | - Sujay Chattopadhyay
- Department of Polymer and Process Engineering Indian Institute of Technology Roorkee Saharanpur Campus Saharanpur India
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An Overview of Functionalized Graphene Nanomaterials for Advanced Applications. NANOMATERIALS 2021; 11:nano11071717. [PMID: 34209928 PMCID: PMC8308136 DOI: 10.3390/nano11071717] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/22/2021] [Accepted: 06/25/2021] [Indexed: 12/11/2022]
Abstract
Interest in the development of graphene-based materials for advanced applications is growing, because of the unique features of such nanomaterials and, above all, of their outstanding versatility, which enables several functionalization pathways that lead to materials with extremely tunable properties and architectures. This review is focused on the careful examination of relationships between synthetic approaches currently used to derivatize graphene, main properties achieved, and target applications proposed. Use of functionalized graphene nanomaterials in six engineering areas (materials with enhanced mechanical and thermal performance, energy, sensors, biomedical, water treatment, and catalysis) was critically reviewed, pointing out the latest advances and potential challenges associated with the application of such materials, with a major focus on the effect that the physicochemical features imparted by functionalization routes exert on the achievement of ultimate properties capable of satisfying or even improving the current demand in each field. Finally, current limitations in terms of basic scientific knowledge and nanotechnology were highlighted, along with the potential future directions towards the full exploitation of such fascinating nanomaterials.
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Mandal P, Bhuvanesh E, Goel P, Sujit Kumar K, Chattopadhyay S. Caustic recovery from green liquor of agro-based paper mills using electrolysis. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118347] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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