Proof-of-concept experiments of an acid-base junction flow battery by reverse bipolar electrodialysis for an energy conversion system
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- 作者：Jae-Hun Kim ; Jin-Hyun Lee ; Sandip Maurya ; Sung-Hee Shin ; Jae-Young Lee ; In Seop Chang ; Seung-Hyeon Moon ; shmoon@gist.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Acid-base junction flow battery ; ABJFB ; Anion exchange membrane ; AEM ; Anion exchange layer ; AEL ; Bipolar membrane ; BPM ; Cation exchange layer ; CEL ; Cation exchange membrane ; CEM ; Junction potential ; JP ; Reduction oxidation ; Redox ; Reverse electrodialysis ; RED ; Reverse bipolar electrodialysis ; RBED ; Coulombic efficiency ; CE ; Voltage efficiency ; VE ; Energy efficiency ; EE ; Activity coefficient ; γ ; Equilibrium constant of water ; Kw ; Gas constant ; R ; Absolute temperature ; T ; Faraday constant ; F ; Numb
- 刊名：Electrochemistry Communications
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：72
- 期：Complete
- 页码：157-161
- 全文大小：1003 K
文摘
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An acid-base junction flow battery was constructed by using reverse electrodialysis with a bipolar membrane.
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The current-voltage relationships showed polarization curves of an energy conversion system using acid and base solutions.
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A flow battery was operated to demonstrate the charge and discharge cycles based on reverse bipolar electrodialysis.