Densely functionalized proton exchange membrane from sulfonated poly(aryl ether ketone) containing multiple flexible side chains for fuel cell

2021 ◽  
Vol 372 ◽  
pp. 115777
Author(s):  
Tao Ban ◽  
Maolian Guo ◽  
Yajie Wang ◽  
Yannan Wang ◽  
Yiyang Zhang ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Side Chains ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

Investigation on the performance decay of proton exchange membrane basing on sulfonated heterocyclic poly(aryl ether ketone)s in Fenton’s reagent

2021 ◽  
Author(s):  
Qian Liu ◽  
Shouhai Zhang ◽  
Zhaoqi Wang ◽  
Jianhua Han ◽  
Ce Song ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Proton Exchange Membrane ◽  
Proton Exchange Membranes ◽  
Proton Conduction ◽  
Proton Exchange ◽  
Aryl Ether ◽  
Potential Applications ◽  
Aryl Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane

Sulfonated N-heterocyclic poly(aryl ether)s proton exchange membranes have potential applications in the fuel-cell field for their favorable proton conduction capacity and stability. This paper investigates the changes in mass and...

Preparation and characterization of sulfonated poly(aryl ether ketone)s containing 3,5-diphenyl phthalazinone moieties for proton exchange membrane

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75328-75335 ◽  
Author(s):  
Liyun Chen ◽  
Shouhai Zhang ◽  
Yiwen Jiang ◽  
Xigao Jian
Keyword(s):  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Side Chain ◽  
Methanol Permeability ◽  
Aryl Ether ◽  
Aryl Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

A series of novel side-chain sulfonated aromatic polymers SPPEK-dPs membranes were prepared, which shows lower methanol permeability and higher selectivity.

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