Ultra-high proton/vanadium selectivity of a modified sulfonated poly(arylene ether ketone) composite membrane for all vanadium redox flow batteries

2017 ◽  
Vol 5 (32) ◽  
pp. 16663-16671 ◽  
Author(s):  
Md. Abdul Aziz ◽  
Sangaraju Shanmugam
Keyword(s):  
Composite Membrane ◽  
Discharge Time ◽  
Redox Flow Batteries ◽  
Arylene Ether ◽  
High Proton ◽  
Flow Batteries ◽  
Ether Ketone ◽  
Vanadium Redox ◽  
Sulfonated Poly

An ultra-high ion-selective SPAEK/ZrNT composite membrane is developed and exhibits an improved VRB self-discharge time compared with SPAEK and Nafion-212 membranes.

Stable fluorinated sulfonated poly(arylene ether) membranes for vanadium redox flow batteries

RSC Advances ◽  
2012 ◽  
Vol 2 (21) ◽  
pp. 8087 ◽  
Author(s):  
Dongyang Chen ◽  
Soowhan Kim ◽  
Liyu Li ◽  
Gary Yang ◽  
Michael A. Hickner
Keyword(s):  
Redox Flow Batteries ◽  
Arylene Ether ◽  
Flow Batteries ◽  
Vanadium Redox ◽  
Sulfonated Poly

Selectivity enhancement of quaternized poly(arylene ether ketone) membranes by ion segregation for vanadium redox flow batteries

2019 ◽  
Vol 62 (4) ◽  
pp. 479-490 ◽  
Author(s):  
Yu Chen ◽  
Zhongcheng Liu ◽  
Meijin Lin ◽  
Qilang Lin ◽  
Bihai Tong ◽  
...  
Keyword(s):  
Redox Flow Batteries ◽  
Arylene Ether ◽  
Flow Batteries ◽  
Ether Ketone ◽  
Vanadium Redox

scholarly journals A sulfonated poly(arylene ether ketone)/polyoxometalate–graphene oxide composite: a highly ion selective membrane for all vanadium redox flow batteries

2017 ◽  
Vol 53 (5) ◽  
pp. 917-920 ◽  
Author(s):  
Md. Abdul Aziz ◽  
Kwangjin Oh ◽  
Sangaraju Shanmugam
Keyword(s):  
Graphene Oxide ◽  
Superior Performance ◽  
Oxide Composite ◽  
Redox Flow Batteries ◽  
Arylene Ether ◽  
Selective Membrane ◽  
Ether Ketone ◽  
First Time ◽  
Vanadium Redox ◽  
Sulfonated Poly

The ultra-highly ion-selective SPAEK/PW–mGO membrane is explored for the first time for VRB applications and exhibits superior performance to the pristine SPAEK membrane.

Fabrication of SPAEK–cerium zirconium oxide nanotube composite membrane with outstanding performance and durability for vanadium redox flow batteries

2018 ◽  
Vol 6 (41) ◽  
pp. 20205-20213 ◽  
Author(s):  
Syed Imdadul Hossain ◽  
Md. Abdul Aziz ◽  
Dabin Han ◽  
Parasuraman Selvam ◽  
Sangaraju Shanmugam
Keyword(s):  
Block Copolymer ◽  
Composite Membrane ◽  
Zirconium Oxide ◽  
Ion Selectivity ◽  
The Self ◽  
Discharge Time ◽  
Redox Flow Batteries ◽  
Flow Batteries ◽  
Vanadium Redox

Ce2Zr2O7 nanotube in SPAEK block copolymer enhance ion selectivity and VRFB performance. The self-discharge time of SPAEK/Ce2Zr2O7 membrane was higher than pristine SPAEK and NRE-212 membrane.

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