Dual functionalized graphene oxide incorporated with sulfonated polyolefin proton exchange membrane for fuel cell application

Huang, Di; Hwang, Jiann‐Yang

doi:10.1016/j.ssi.2023.116149

Cited by 14 publications

(6 citation statements)

References 44 publications

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“…NPFSA-PEM is widely used in methanol fuel cells, and methanol tolerance and permeability are important indicators for evaluating the performance of membrane materials. 133…”

Section: Chemical Stabilitymentioning

confidence: 99%

“…NPFSA-PEM is widely used in methanol fuel cells, and methanol tolerance and permeability are important indicators for evaluating the performance of membrane materials. 133 It is crucial to improve methanol resistance and reduce membrane permeability by doping materials with good membrane-forming properties and insoluble organic solvents. 134,135…”

Section: Properties Of Npfsa-pemmentioning

confidence: 99%

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Recent advances in non-perfluorinated sulfonic acid proton exchange membranes in the energy field

Lv,

Li,

et al. 2024

J. Mater. Chem. A

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“…NPFSA-PEM is widely used in methanol fuel cells, and methanol tolerance and permeability are important indicators for evaluating the performance of membrane materials. 133…”

Section: Chemical Stabilitymentioning

confidence: 99%

Section: Properties Of Npfsa-pemmentioning

confidence: 99%

Recent advances in non-perfluorinated sulfonic acid proton exchange membranes in the energy field

Lv,

Li,

et al. 2024

J. Mater. Chem. A

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“…Huang, D. and Hwang, J.Y. reported a novel technique for improving PEMs’ functionality for direct methanol fuel cells [ 80 ]. The method entailed incorporating hydrocarbon-based PEMs with graphene oxide (GO) that had been dual-functionalized with phosphonic and sulfonic functional groups.…”

Section: Nanomaterials Doped Pemmentioning

confidence: 99%

Recent Advanced Synthesis Strategies for the Nanomaterial-Modified Proton Exchange Membrane in Fuel Cells

et al. 2023

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Hydrogen energy is converted to electricity through fuel cells, aided by nanostructured materials. Fuel cell technology is a promising method for utilizing energy sources, ensuring sustainability, and protecting the environment. However, it still faces drawbacks such as high cost, operability, and durability issues. Nanomaterials can address these drawbacks by enhancing catalysts, electrodes, and fuel cell membranes, which play a crucial role in separating hydrogen into protons and electrons. Proton exchange membrane fuel cells (PEMFCs) have gained significant attention in scientific research. The primary objectives are to reduce greenhouse gas emissions, particularly in the automotive industry, and develop cost-effective methods and materials to enhance PEMFC efficiency. We provide a typical yet inclusive review of various types of proton-conducting membranes. In this review article, special focus is given to the distinctive nature of nanomaterial-filled proton-conducting membranes and their essential characteristics, including their structural, dielectric, proton transport, and thermal properties. We provide an overview of the various reported nanomaterials, such as metal oxide, carbon, and polymeric nanomaterials. Additionally, the synthesis methods in situ polymerization, solution casting, electrospinning, and layer-by-layer assembly for proton-conducting membrane preparation were analyzed. In conclusion, the way to implement the desired energy conversion application, such as a fuel cell, using a nanostructured proton-conducting membrane has been demonstrated.

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“…8 There are many active sites on the GO surface, which can introduce various functional groups to achieve good performance via chemical reactions. [9][10][11] Yang et al 12 prepared triazole-functionalized GO and doped it with phosphoric acid into the PEM. It was found that the proton conductivity of the composite membrane could be improved in the anhydrous state.…”

Section: Introductionmentioning

confidence: 99%

Examination of Nafion membrane performance with acid–base functionalized graphene oxide

Hu,

Zhu,

Lai

et al. 2024

Phys. Chem. Chem. Phys.

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Dual functionalized graphene oxide incorporated with sulfonated polyolefin proton exchange membrane for fuel cell application

Cited by 14 publications

References 44 publications

Recent advances in non-perfluorinated sulfonic acid proton exchange membranes in the energy field

Recent advances in non-perfluorinated sulfonic acid proton exchange membranes in the energy field

Recent Advanced Synthesis Strategies for the Nanomaterial-Modified Proton Exchange Membrane in Fuel Cells

Examination of Nafion membrane performance with acid–base functionalized graphene oxide

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