Highly proton conducting fluorinated sulfonated poly(arylene ether sulfone) copolymers with side chain grafting

RSC Advances ◽  
2014 ◽  
Vol 4 (87) ◽  
pp. 46723-46736 ◽  
Author(s):  
Rajdeep Mukherjee ◽  
Susanta Banerjee ◽  
Hartmut Komber ◽  
Brigitte Voit
Keyword(s):  
Proton Conductivity ◽  
Side Chain ◽  
High Proton Conductivity ◽  
Proton Conducting ◽  
Arylene Ether ◽  
High Proton ◽  
Sulfonated Poly

A series of new copolymers HPPQSH-XX PS were synthesized from preformed sulfonated ionomers HPPQSH-XX in order to get high proton conductivity along with other excellent properties.

scholarly journals Synthesis and characterization of a novel crosslinkable side-chain sulfonated poly(arylene ether sulfone) copolymer proton exchange membranes

RSC Advances ◽  
2020 ◽  
Vol 10 (42) ◽  
pp. 24772-24783 ◽  
Author(s):  
Shouping Wang ◽  
Fugang He ◽  
Qiang Weng ◽  
Diao Yuan ◽  
Pei Chen ◽  
...  
Keyword(s):  
Single Cell ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chain ◽  
Synthesis And Characterization ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Sulfonated Poly

A series of novel crosslinkable and crosslinked side-chain SPAES has been prepared. The S-SPAES(1/2) has high proton conductivity and acceptable single-cell performance.

Cross-linked sulfonated poly(arylene ether nitrile)s with low swelling and high proton conductivity

2017 ◽  
Vol 25 (12) ◽  
pp. 1199-1204 ◽  
Author(s):  
Jingchun Liu ◽  
Penglun Zheng ◽  
Mengna Feng ◽  
Renbo Wei ◽  
Xiaobo Liu
Keyword(s):  
Proton Conductivity ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Sulfonated Poly

Crosslinked tri-side-chain-type sulfonated poly(arylene ether ketones) with enhanced proton conductivity by a Friedel–Crafts acylation reaction

RSC Advances ◽  
2014 ◽  
Vol 4 (94) ◽  
pp. 51916-51925 ◽  
Author(s):  
Liyuan Zhang ◽  
Duo Qi ◽  
Gang Zhang ◽  
Chengji Zhao ◽  
Hui Na
Keyword(s):  
Proton Conductivity ◽  
Side Chain ◽  
Methanol Crossover ◽  
Acylation Reaction ◽  
Arylene Ether ◽  
Chain Type ◽  
Sulfonated Poly

Cross-linked poly(arylene ether ketones) containing multi-pendent sulfonic groups were prepared by the Friedel–Crafts acylation reaction in order to solve the problem of high methanol crossover and maintain other high performances at the same time.

Synthesis and properties poly(arylene ether sulfone)s with pendant hyper-sulfonic acid

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38298-38307 ◽  
Author(s):  
Jinhui Pang ◽  
Sinan Feng ◽  
Haibo Zhang ◽  
Zhenhua Jiang ◽  
Guibin Wang
Keyword(s):  
Proton Conductivity ◽  
Dimensional Stability ◽  
Sulfonic Acid ◽  
Side Chains ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Sulfonic Acid Groups ◽  
Aromatic Side Chains

A novel poly(arylene ether sulfone)s with pendant multiple sulfonic acid groups on aromatic side chains was prepared by graft method, they displayed high proton conductivity and good dimensional stability.

Ground to conduct: mechanochemical synthesis of a metal–organic framework with high proton conductivity

2015 ◽  
Vol 51 (36) ◽  
pp. 7637-7640 ◽  
Author(s):  
Dariusz Matoga ◽  
Marcin Oszajca ◽  
Marcin Molenda
Keyword(s):  
Proton Conductivity ◽  
Mechanochemical Synthesis ◽  
Metal Organic Framework ◽  
Environmentally Friendly ◽  
High Proton Conductivity ◽  
Proton Conducting ◽  
High Proton ◽  
Metal Organic ◽  
First Time ◽  
Organic Framework

A high proton-conducting metal–organic framework (PCMOF) is prepared for the first time by economical and environmentally-friendly mechanochemistry.

Synthesis and characterization of crosslink-free highly sulfonated multi-block poly(arylene ether sulfone) multi-block membranes for fuel cells

2015 ◽  
Vol 3 (5) ◽  
pp. 1833-1836 ◽  
Author(s):  
Sojeong Lee ◽  
Jinju Ann ◽  
Hyejin Lee ◽  
Joon-Hee Kim ◽  
Chang-Soo Kim ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Proton Conductivity ◽  
Synthesis And Characterization ◽  
High Proton Conductivity ◽  
Block Polymers ◽  
Arylene Ether ◽  
High Proton ◽  
Very High

Highly sulfonated hydrophilic block polymers were designed and the resultant block membrane showed very high proton conductivity even under low RH.

Fully aromatic naphthalene-based sulfonated poly(arylene ether ketone)s with flexible sulfoalkyl groups as polymer electrolyte membranes

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 536-544 ◽  
Author(s):  
Baolong Wang ◽  
Zhenzhen Cai ◽  
Na Zhang ◽  
Bin Zhang ◽  
Duo Qi ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Thermal Stability ◽  
Polymer Electrolyte Membranes ◽  
Methanol Permeability ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Electrolyte Membranes ◽  
Ether Ketone ◽  
Sulfonated Poly

Naphthalene-based poly(arylene ether ketone)s with pendant sulfoalkyl groups were prepared by a demethylation and sulfobutylation method. They exhibited high proton conductivity, low methanol permeability and high thermal stability.

Graft octa-sulfonated poly(arylene ether) for high performance proton exchange membrane

2015 ◽  
Vol 3 (24) ◽  
pp. 12698-12708 ◽  
Author(s):  
Sinan Feng ◽  
Guibin Wang ◽  
Haibo Zhang ◽  
Jinhui Pang
Keyword(s):  
Dimensional Stability ◽  
High Performance ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Ionic Clusters ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Exchange Membrane ◽  
Sulfonated Poly

A novel octa-sulfonated poly(arylene ether) was combined with a longer hydrophobic backbone and grafted with ionic clusters, exhibiting high proton conductivity and excellent dimensional stability.

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