Enhanced electrochemical performance and long-term durability of composite membranes through a binary interface with sulfonated unzipped graphite nanofibers for …
AR Kim, M Vinothkannan, S Ramakrishnan… - Applied Surface …, 2022 - Elsevier
The phenylsulfonic-acid functionalized, and unzipped graphite nanofiber (SO 3 H-UGNF)
was studied as a potential proton-conductive material to embed in a sulfonated poly (ether …
was studied as a potential proton-conductive material to embed in a sulfonated poly (ether …
A review on sulfonated polymer composite/organic-inorganic hybrid membranes to address methanol barrier issue for methanol fuel cells
D Dhanapal, M Xiao, S Wang, Y Meng - Nanomaterials, 2019 - mdpi.com
This paper focuses on a literature analysis and review of sulfonated polymer (s-Poly)
composites, sulfonated organic, inorganic, and organic–inorganic hybrid membranes for …
composites, sulfonated organic, inorganic, and organic–inorganic hybrid membranes for …
Surface modification of sulfonated polyethersulfone membrane with polyaniline nanoparticles for application in direct methanol fuel cell
A novel polyion nanocomposite membrane was synthesized by doping the surface and
matrix of sulfonated polyethersulfone (SPES) with polyaniline (PANi) nanoparticles to …
matrix of sulfonated polyethersulfone (SPES) with polyaniline (PANi) nanoparticles to …
Achieving better balance on the mechanical stability and conduction performance of sulfonated poly (ether ether ketone) proton exchange membranes through …
J Chu, Y Ou, F Cheng, H Liu, N Luo, F Hu… - International Journal of …, 2024 - Elsevier
In this work, the polyvinylidene fluoride (PVDF) electrospun fibers was applied as robust
mechanical support and subsequently functionalized with polydopamine/polyethyleneimine …
mechanical support and subsequently functionalized with polydopamine/polyethyleneimine …
Improving the proton conductivity of proton exchange membranes via incorporation of HPW-functionalized mesoporous silica nanospheres into SPEEK
H Gao, C Dong, Q Wang, H Zhu, X Meng… - International Journal of …, 2018 - Elsevier
A highly stable composite proton exchange membrane (PEM) was developed by loading
phosphotungstic acid in mesoporous silica nanospheres (HPW@ MSNs) and blending with …
phosphotungstic acid in mesoporous silica nanospheres (HPW@ MSNs) and blending with …
Effect of sulfonated graphene oxide on the performance enhancement of acid–base composite membranes for direct methanol fuel cells
S Neelakandan, P Kanagaraj, RM Sabarathinam… - RSC …, 2016 - pubs.rsc.org
Sulfonated poly (1, 4-phenylene ether ether sulfone)(SPEES)/poly (ether
imide)(PEI)/sulfonated graphene oxide (SGO) based proton exchange membranes (PEMs) …
imide)(PEI)/sulfonated graphene oxide (SGO) based proton exchange membranes (PEMs) …
Preparation of phosphotungstic acid hybrid proton exchange membranes by constructing proton transport channels for direct methanol fuel cells
Y Zhang, Y Song, D Chen, Q Jin, J Chen, Y Cao - Polymer, 2023 - Elsevier
For direct methanol fuel cells (DMFCs), a unique hybrid proton exchange membrane (PEM)
made of polyvinyl alcohol (PVA) and quaternized polyethyleneimine (QPEI) is presented …
made of polyvinyl alcohol (PVA) and quaternized polyethyleneimine (QPEI) is presented …
Novel proton exchange membranes based on structure-optimized poly (ether ether ketone ketone) s and nanocrystalline cellulose
C Ni, Y Wei, Q Zhao, B Liu, Z Sun, Y Gu, M Zhang… - Applied Surface …, 2018 - Elsevier
Two sulfonated fluorenyl-containing poly (ether ether ketone ketone) s (SFPEEKKs) were
synthesized as the matrix of composite proton exchange membranes by directly sulfonating …
synthesized as the matrix of composite proton exchange membranes by directly sulfonating …
Influence of alkaline 2D carbon nitride nanosheets as fillers for anchoring HPW and improving conductivity of SPEEK nanocomposite membranes
C Dong, Q Wang, C Cong, X Meng, Q Zhou - International Journal of …, 2017 - Elsevier
In the present study, novel composite membranes were prepared based on sulfonated poly
(ether ether ketone)/phosphotungstic acid/carbon nitride nanosheets (SPEEK/HPW/gC 3 N …
(ether ether ketone)/phosphotungstic acid/carbon nitride nanosheets (SPEEK/HPW/gC 3 N …
PEMs with high proton conductivity and excellent methanol resistance based on sulfonated poly (aryl ether ketone sulfone) containing comb-shaped structures for …
C Liu, X Wang, J Xu, C Wang, H Chen, W Liu… - International Journal of …, 2020 - Elsevier
Sulfonated poly (aryl ether ketone sulfone) polymers (SPAEKS-PSA X) with the comb-
shaped structure were prepared by grafting with 1, 3-propanesultone (PSA). The successful …
shaped structure were prepared by grafting with 1, 3-propanesultone (PSA). The successful …