Vanadium redox-flow-battery electrolyte preparation with reducing agents

W. N. Li, Rachid Zaffou, C. Shovlin, M. Perry, Y. She

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A waste-free method was developed to prepare electrolytes using reducing agents for vanadium redox flow battery. Via this approach, both the electrolyte cost and waste can be reduced by 33% which are favored financially and environmentally. Thermodynamic-model calculations show 100% conversion on reaction between fully-charged vanadium positive solution (VO2 +) and oxalic acid. The kinetics on the redox reaction is discussed as well.

Original languageEnglish
Title of host publicationECS Transactions
Pages93-99
Number of pages7
Volume53
Edition7
DOIs
Publication statusPublished - 2013
Externally publishedYes
EventStationary and Large Scale Electrical Energy Storage 2 - 223rd ECS Meeting - Toronto, ON
Duration: 12 May 201316 May 2013

Other

OtherStationary and Large Scale Electrical Energy Storage 2 - 223rd ECS Meeting
CityToronto, ON
Period12/5/1316/5/13

Fingerprint

Reducing agents
Vanadium
Electrolytes
Oxalic acid
Redox reactions
Thermodynamics
Kinetics
Costs
Flow batteries

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Li, W. N., Zaffou, R., Shovlin, C., Perry, M., & She, Y. (2013). Vanadium redox-flow-battery electrolyte preparation with reducing agents. In ECS Transactions (7 ed., Vol. 53, pp. 93-99) https://doi.org/10.1149/05307.0093ecst

Vanadium redox-flow-battery electrolyte preparation with reducing agents. / Li, W. N.; Zaffou, Rachid; Shovlin, C.; Perry, M.; She, Y.

ECS Transactions. Vol. 53 7. ed. 2013. p. 93-99.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Li, WN, Zaffou, R, Shovlin, C, Perry, M & She, Y 2013, Vanadium redox-flow-battery electrolyte preparation with reducing agents. in ECS Transactions. 7 edn, vol. 53, pp. 93-99, Stationary and Large Scale Electrical Energy Storage 2 - 223rd ECS Meeting, Toronto, ON, 12/5/13. https://doi.org/10.1149/05307.0093ecst
Li WN, Zaffou R, Shovlin C, Perry M, She Y. Vanadium redox-flow-battery electrolyte preparation with reducing agents. In ECS Transactions. 7 ed. Vol. 53. 2013. p. 93-99 https://doi.org/10.1149/05307.0093ecst
Li, W. N. ; Zaffou, Rachid ; Shovlin, C. ; Perry, M. ; She, Y. / Vanadium redox-flow-battery electrolyte preparation with reducing agents. ECS Transactions. Vol. 53 7. ed. 2013. pp. 93-99
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