Improved mechanical strength of partially sulfonated polystyrene-poly (dimethylsiloxane) block copolymer proton exchange membranes by nanoscale sequestration of thermally crosslinked silicone

2009 ◽  
Vol 17 (6) ◽  
pp. 451-454 ◽  
Author(s):  
Wonmok Lee ◽  
Seung Chul Gil ◽  
Hyunjung Lee ◽  
Haekyoung Kim
Keyword(s):  
Block Copolymer ◽  
Mechanical Strength ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Sulfonated Polystyrene

Sulfonated Polystyrene Fiber Network-Induced Hybrid Proton Exchange Membranes

2011 ◽  
Vol 3 (9) ◽  
pp. 3732-3737 ◽  
Author(s):  
Yingfang Yao ◽  
Liwen Ji ◽  
Zhan Lin ◽  
Ying Li ◽  
Mataz Alcoutlabi ◽  
...  
Keyword(s):  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Sulfonated Polystyrene ◽  
Fiber Network

Enhanced water retention and proton conductivity of proton exchange membranes by incorporating hollow polymer microspheres grafted with sulfonated polystyrene brushes

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 5343-5356 ◽  
Author(s):  
Wei Zhang ◽  
Bei Zhang ◽  
Guangwei He ◽  
Bin Liu ◽  
Zhongyi Jiang ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Water Retention ◽  
Proton Exchange Membranes ◽  
Proton Exchange ◽  
Polymer Microspheres ◽  
Sulfonated Polystyrene

The paper describes the synthesis of hollow polymer microspheres with sulfonated polystyrene brushes and investigation of the enhanced water retention and proton conductivity of proton exchange membranes.

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