Investigations on V(IV)/V(V) and V(II)/V(III) redox reactions by various electrochemical methods

Gaku Oriji; Yasushi Katayama; Takashi Miura

doi:10.1016/j.jpowsour.2004.03.008

Investigations on V(IV)/V(V) and V(II)/V(III) redox reactions by various electrochemical methods

Gaku Oriji, Yasushi Katayama, Takashi Miura

Department of Applied Chemistry

Research output: Contribution to journal › Article › peer-review

154 Citations (Scopus)

Abstract

The positive pole V(IV)/V(V) and negative pole V(II)/V(III) reactions in a vanadium redox flow cell have been investigated on a glassy carbon electrode by various techniques. Several parameters for these electrode reactions were obtained at high concentrations of both sulfuric acid and V species in addition to the mobility (diffusion coefficient and Stokes radius) of V(V), V(IV), V(III) and V(II) species.

Original language	English
Pages (from-to)	321-324
Number of pages	4
Journal	Journal of Power Sources
Volume	139
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jpowsour.2004.03.008
Publication status	Published - 2005 Jan 4

Keywords

Glassy carbon
Parameters
V(II)/V(III)
V(IV)/V(V)
Vanadium redox flow cell

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jpowsour.2004.03.008

Cite this

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title = "Investigations on V(IV)/V(V) and V(II)/V(III) redox reactions by various electrochemical methods",

abstract = "The positive pole V(IV)/V(V) and negative pole V(II)/V(III) reactions in a vanadium redox flow cell have been investigated on a glassy carbon electrode by various techniques. Several parameters for these electrode reactions were obtained at high concentrations of both sulfuric acid and V species in addition to the mobility (diffusion coefficient and Stokes radius) of V(V), V(IV), V(III) and V(II) species.",

keywords = "Glassy carbon, Parameters, V(II)/V(III), V(IV)/V(V), Vanadium redox flow cell",

author = "Gaku Oriji and Yasushi Katayama and Takashi Miura",

note = "Funding Information: This work was supported by Grant-in-Aid for the 21st Century COE program “KEIO Life Conjugate Chemistry” from the Ministry of Education, Culture, Sports, Science, and Technology, Japan. ",

year = "2005",

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doi = "10.1016/j.jpowsour.2004.03.008",

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volume = "139",

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journal = "Journal of Power Sources",

issn = "0378-7753",

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T1 - Investigations on V(IV)/V(V) and V(II)/V(III) redox reactions by various electrochemical methods

AU - Oriji, Gaku

AU - Katayama, Yasushi

AU - Miura, Takashi

N1 - Funding Information: This work was supported by Grant-in-Aid for the 21st Century COE program “KEIO Life Conjugate Chemistry” from the Ministry of Education, Culture, Sports, Science, and Technology, Japan.

PY - 2005/1/4

Y1 - 2005/1/4

N2 - The positive pole V(IV)/V(V) and negative pole V(II)/V(III) reactions in a vanadium redox flow cell have been investigated on a glassy carbon electrode by various techniques. Several parameters for these electrode reactions were obtained at high concentrations of both sulfuric acid and V species in addition to the mobility (diffusion coefficient and Stokes radius) of V(V), V(IV), V(III) and V(II) species.

AB - The positive pole V(IV)/V(V) and negative pole V(II)/V(III) reactions in a vanadium redox flow cell have been investigated on a glassy carbon electrode by various techniques. Several parameters for these electrode reactions were obtained at high concentrations of both sulfuric acid and V species in addition to the mobility (diffusion coefficient and Stokes radius) of V(V), V(IV), V(III) and V(II) species.

KW - Glassy carbon

KW - Parameters

KW - V(II)/V(III)

KW - V(IV)/V(V)

KW - Vanadium redox flow cell

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U2 - 10.1016/j.jpowsour.2004.03.008

DO - 10.1016/j.jpowsour.2004.03.008

M3 - Article

AN - SCOPUS:10844289764

VL - 139

SP - 321

EP - 324

JO - Journal of Power Sources

JF - Journal of Power Sources

SN - 0378-7753

IS - 1-2

ER -

Investigations on V(IV)/V(V) and V(II)/V(III) redox reactions by various electrochemical methods

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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