A Study of Output Terminal Voltage Modeling for Redox Flow Battery Based on Charge and Discharge Experiments

Author

Li, M.-H. ; Funaki, T. ; Hikihara, T.

Author_Institution

Kyoto Univ., Kyoto

fYear

2007

fDate

2-5 April 2007

Firstpage

221

Lastpage

225

Abstract

The vanadium reduction oxidation (redox) flow battery is one type of rechargeable batteries. The battery has abilities of high-speed response and overload operation. Characteristics of the redox flow battery have been experimentally and numerically discussed for periodical operation and transient states, at many institutes and companies. This paper focuses on the modeling of redox flow battery near practical operating setups. In particular, the equivalent series resistance and the overpotential at cell are estimated based on the experimental results.

Keywords

electric resistance; electrolysis; overvoltage; oxidation; reduction (chemical); secondary cells; vanadium; V; charge-discharge experiments; electrolysis; equivalent series resistance; high-speed response; output terminal voltage modeling; overload operation; periodical operation; rechargeable batteries; redox flow battery; transient states; vanadium reduction oxidation flow battery; Batteries; Biomembranes; Chemical elements; Circuits; Electrochemical processes; Electrodes; Oxidation; Power generation; Radio frequency; Voltage; Modeling; Rechargeable battery; Redox flow battery; Terminal voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference - Nagoya, 2007. PCC '07

Conference_Location

Nagoya

Print_ISBN

1-4244-0844-X

Electronic_ISBN

1-4244-0844-X

Type

conf

DOI

10.1109/PCCON.2007.372971

Filename

4239161