Ionomers for Proton Exchange Membrane Fuel Cells with Sulfonic Acid Groups on the End Groups:  Novel Branched Poly(ether−ketone)s

2008 ◽  
Vol 41 (2) ◽  
pp. 281-284 ◽  
Author(s):  
Sumiko Matsumura ◽  
Antisar R. Hlil ◽  
Catherine Lepiller ◽  
Julie Gaudet ◽  
Daniel Guay ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Sulfonic Acid ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
End Groups ◽  
Ether Ketone ◽  
Exchange Membrane ◽  
Sulfonic Acid Groups

Ionomers for Proton Exchange Membrane Fuel Cells with Sulfonic Acid Groups on the End Groups:  Novel Linear Aromatic Poly(sulfide−ketone)s

2008 ◽  
Vol 41 (2) ◽  
pp. 277-280 ◽  
Author(s):  
Sumiko Matsumura ◽  
Antisar R. Hlil ◽  
Catherine Lepiller ◽  
Julie Gaudet ◽  
Daniel Guay ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Sulfonic Acid ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
End Groups ◽  
Exchange Membrane ◽  
Sulfonic Acid Groups

Do acid–base interactions really improve the ion conduction in a proton exchange membrane? – a study on the effect of basic groups

2019 ◽  
Vol 7 (34) ◽  
pp. 19820-19830 ◽  
Author(s):  
Yuqian Sui ◽  
Yexin Du ◽  
Huayuan Hu ◽  
Jieshu Qian ◽  
Xuan Zhang
Keyword(s):  
Physicochemical Properties ◽  
Sulfonic Acid ◽  
Proton Exchange Membrane ◽  
Proton Exchange ◽  
Acid Base ◽  
Ion Conduction ◽  
Exchange Membrane ◽  
Sulfonic Acid Groups

Generating acid–base interactions between sulfonic acid groups in a proton exchange membrane (PEM) and the incorporation of basic groups are effective approaches to improving the physicochemical properties of a membrane.

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.

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