Self-Cross-Linked Sulfonated Poly(ether ether ketone) with Pendant Sulfoalkoxy Groups for Proton Exchange Membrane Fuel Cells

2021 ◽  
Vol 4 (3) ◽  
pp. 2732-2740
Author(s):  
Wenhao Li ◽  
Jingjing Jiang ◽  
Hongli An ◽  
Shu Dong ◽  
Zhouying Yue ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

Cross-linked sulfonated poly(ether ether ketone) electrolytes bearing pendent imidazole groups for high temperature proton exchange membrane fuel cells

2019 ◽  
Vol 3 (9) ◽  
pp. 2426-2434 ◽  
Author(s):  
Jingjing Jiang ◽  
Xingye Zhu ◽  
Huidong Qian ◽  
Jianfeng Xu ◽  
Zhouying Yue ◽  
...  
Keyword(s):  
Fuel Cells ◽  
High Temperature ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

A series of ionic-covalently cross-linked SPEEK bearing imidazole groups have been synthesized for high temperature fuel cells.

Solution blown sulfonated poly(ether ether ketone) nanofiber–Nafion composite membranes for proton exchange membrane fuel cells

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4934-4940 ◽  
Author(s):  
Xianlin Xu ◽  
Li Li ◽  
Hang Wang ◽  
Xiaojie Li ◽  
Xupin Zhuang
Keyword(s):  
Fuel Cells ◽  
Composite Membrane ◽  
Proton Exchange Membrane ◽  
Composite Membranes ◽  
Proton Exchange ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonated Poly

The incorporation of SPEEK nanofibers into a Nafion matrix enhanced the performance of the composite membrane as a proton exchange membrane.

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