Izvorni znanstveni članak
https://doi.org/10.5599/jese.406
Electrochemical oscillation of vanadium ions in anolyte
Hao Peng
orcid.org/0000-0001-6014-0249
; College of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing, China
Zuohua Liu
; College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
Changyuan Tao
; College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, China
Sažetak
Periodic electrochemical oscillation of the anolyte was reported for the first time in a simulated charging process of the vanadium redox flow batteries. The electrochemical oscillation could be explained in terms of the competition between the growth and the chemical dissolution of V2O5 film. Also, the oscillation phenomenon was possible to
regular extra power consumption. The results of this paper might enable new methods to improve the charge efficiency and energy saving for vanadium redox flow batteries.
Ključne riječi
vanadyl sulphate; oscillation phenomenon; redox flow battery
Hrčak ID:
185733
URI
Datum izdavanja:
15.8.2017.
Posjeta: 1.085 *