scholarly journals Poly(p-terphenyl alkylene)s grafted with highly acidic sulfonated polypentafluorostyrene side chains for proton exchange membranes

2022 ◽  
pp. 120270
Author(s):  
Hannes Nederstedt ◽  
Patric Jannasch
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains

Nanofiber mats electrospun from composite proton exchange membranes prepared from poly(aryl ether sulfone)s with pendant sulfonated aliphatic side chains

RSC Advances ◽  
2014 ◽  
Vol 4 (48) ◽  
pp. 25195-25200 ◽  
Author(s):  
Limei Wang ◽  
Jianhua Zhu ◽  
Jifu Zheng ◽  
Suobo Zhang ◽  
Liyan dou
Keyword(s):  
Pore Structure ◽  
Composite Membrane ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains ◽  
High Porosity ◽  
Aryl Ether ◽  
Electrospun Nanofiber ◽  
Nanofiber Mats

The electrospun nanofiber mats revealed high porosity and an interconnected open pore structure. The nanofibers are clearly visible and uniform throughout the composite membrane, which was completely pore-filled.

Comb-shaped polysulfones containing sulfonated polytriazole side chains for proton exchange membranes

2018 ◽  
Vol 554 ◽  
pp. 232-243 ◽  
Author(s):  
Kihyun Kim ◽  
Bo-Kyung Jung ◽  
Taeyun Ko ◽  
Tae-Ho Kim ◽  
Jong-Chan Lee
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains

Synthesis of Polyethylene-Based Proton Exchange Membranes Containing PE Backbone and Sulfonated Poly(arylene ether sulfone) Side Chains for Fuel Cell Applications

2012 ◽  
Vol 45 (5) ◽  
pp. 2460-2470 ◽  
Author(s):  
Hyung Kyu Kim ◽  
Min Zhang ◽  
Xuepei Yuan ◽  
Serguei N. Lvov ◽  
T. C. Mike Chung
Keyword(s):  
Fuel Cell ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains ◽  
Arylene Ether ◽  
Sulfonated Poly

Erratum to “Poly(arylene ether sulfone) proton exchange membranes with flexible acid side chains” [J. Membr. Sci. 405–406 (2012) 68–78]

2012 ◽  
Vol 421-422 ◽  
pp. 375 ◽  
Author(s):  
Chenyi Wang ◽  
Dong Won Shin ◽  
So Young Lee ◽  
Na Rae Kang ◽  
Young Moo Lee ◽  
...  
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains ◽  
Arylene Ether

Synthesis and properties of highly branched sulfonated poly(arylene ether)s with flexible alkylsulfonated side chains as proton exchange membranes

2016 ◽  
Vol 4 (6) ◽  
pp. 1326-1335 ◽  
Author(s):  
Dong Liu ◽  
Dan Tao ◽  
Jiangpeng Ni ◽  
Xiongzhi Xiang ◽  
Lei Wang ◽  
...  
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains ◽  
Arylene Ether ◽  
First Time ◽  
Sulfonated Poly

A series of highly branched sulfonated poly(arylene ether)s with flexible alkylsulfonated side chains as proton exchange membranes were synthesized for the first time.

Poly(aryl ether ketone) containing flexible tetra-sulfonated side chains as proton exchange membranes

2014 ◽  
Vol 5 (4) ◽  
pp. 1477-1486 ◽  
Author(s):  
Jinhui Pang ◽  
Sinan Feng ◽  
Yingying Yu ◽  
Haibo Zhang ◽  
Zhenhua Jiang
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Side Chains ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone

Enhanced proton conductivity of multiblock poly(phenylene ether ketone)s via pendant sulfoalkoxyl side chains with excellent H2/air fuel cell performance

2016 ◽  
Vol 4 (6) ◽  
pp. 2321-2331 ◽  
Author(s):  
Tiandu Dong ◽  
Jiahui Hu ◽  
Mitsuru Ueda ◽  
Yiming Wu ◽  
Xuan Zhang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Relative Humidity ◽  
Proton Conductivity ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Cell Performance ◽  
Side Chains ◽  
Fuel Cell Performance ◽  
Ether Ketone

A multi-block compositing graft concept is investigated to fabricate proton exchange membranes. The prepared membranes demonstrate excellent ion conductive capacity and better fuel cell performance over the entire relative humidity conditions, compared to Nafion.

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