Preparation and characterization of the side-chain quaternized poly(phthalazinone ether ketone)s with phenyl groups for vanadium redox flow battery

2021 ◽  
pp. 119416
Author(s):  
Zhaoqi Wang ◽  
Shouhai Zhang ◽  
Qian Liu ◽  
Yuning Chen ◽  
Zhihuan Weng ◽  
...  
Keyword(s):  
Vanadium Redox Flow Battery ◽  
Side Chain ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Ether Ketone ◽  
Vanadium Redox

Novel amphoteric ion exchange membranes by blending sulfonated poly(ether ether ketone)/quaternized poly(ether imide) for vanadium redox flow battery applications

2015 ◽  
Vol 3 (34) ◽  
pp. 17590-17597 ◽  
Author(s):  
Shuai Liu ◽  
Lihua Wang ◽  
Dan Li ◽  
Biqian Liu ◽  
Jianjun Wang ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Vanadium Redox Flow Battery ◽  
Ion Exchange Membranes ◽  
Redox Flow Battery ◽  
Flow Battery ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone ◽  
Vanadium Redox ◽  
Sulfonated Poly

For vanadium redox flow battery (VRB) applications, novel amphoteric ion exchange membranes (AIEMs) are prepared using sulfonated poly(ether ether ketone) (SPEEK) and quaternized poly(ether imide) (QAPEI) by a facile method.

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