Electrochemical reduction behavior of m-nitrophenol on GC electrode in ionic liquid [EMIM]Br

Huan Wang; Xiao He Ye; Li Ming Chen; Jia Xing Lu; Ming Yuan He

Electrochemical reduction behavior of m-nitrophenol on GC electrode in ionic liquid [EMIM]Br

Huan Wang
, Xiao He Ye
, Li Ming Chen
, Jia Xing Lu^*
, Ming Yuan He

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

20 Scopus citations

Abstract

The direct electrochemical reduction of m-nitrophenol on GC electrode was investigated in ionic liquid(IL), 1-ethyl-3-methylimidazolium bromide ([EMIM]Br) by using cyclic voltammetry and chronocoulometry. The diffusion coefficient D of m-nitrophenol in [EMIM]Br was 9.184 × 10^-7 cm²/s, while the transfer coefficient was 0.37. It can be proved that the reduction of m-nitrophenol on GC electrode was an irreversible process and the electrode reaction was diffusion-controlled by cyclic voltammetry.

Original language	English
Pages (from-to)	326-329
Number of pages	4
Journal	Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume	26
Issue number	2
State	Published - Feb 2005

Keywords

1-Ethyl-3-methylimidazolium bromide ([EMIM] Br)
Chrono-coulometry
Cyclic voltammetry
m-Nitrophenol

Cite this

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title = "Electrochemical reduction behavior of m-nitrophenol on GC electrode in ionic liquid [EMIM]Br",

abstract = "The direct electrochemical reduction of m-nitrophenol on GC electrode was investigated in ionic liquid(IL), 1-ethyl-3-methylimidazolium bromide ([EMIM]Br) by using cyclic voltammetry and chronocoulometry. The diffusion coefficient D of m-nitrophenol in [EMIM]Br was 9.184 × 10-7 cm2/s, while the transfer coefficient was 0.37. It can be proved that the reduction of m-nitrophenol on GC electrode was an irreversible process and the electrode reaction was diffusion-controlled by cyclic voltammetry.",

keywords = "1-Ethyl-3-methylimidazolium bromide ([EMIM] Br), Chrono-coulometry, Cyclic voltammetry, m-Nitrophenol",

author = "Huan Wang and Ye, \{Xiao He\} and Chen, \{Li Ming\} and Lu, \{Jia Xing\} and He, \{Ming Yuan\}",

year = "2005",

month = feb,

language = "英语",

volume = "26",

pages = "326--329",

journal = "Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "2",

}

TY - JOUR

T1 - Electrochemical reduction behavior of m-nitrophenol on GC electrode in ionic liquid [EMIM]Br

AU - Wang, Huan

AU - Ye, Xiao He

AU - Chen, Li Ming

AU - Lu, Jia Xing

AU - He, Ming Yuan

PY - 2005/2

Y1 - 2005/2

N2 - The direct electrochemical reduction of m-nitrophenol on GC electrode was investigated in ionic liquid(IL), 1-ethyl-3-methylimidazolium bromide ([EMIM]Br) by using cyclic voltammetry and chronocoulometry. The diffusion coefficient D of m-nitrophenol in [EMIM]Br was 9.184 × 10-7 cm2/s, while the transfer coefficient was 0.37. It can be proved that the reduction of m-nitrophenol on GC electrode was an irreversible process and the electrode reaction was diffusion-controlled by cyclic voltammetry.

AB - The direct electrochemical reduction of m-nitrophenol on GC electrode was investigated in ionic liquid(IL), 1-ethyl-3-methylimidazolium bromide ([EMIM]Br) by using cyclic voltammetry and chronocoulometry. The diffusion coefficient D of m-nitrophenol in [EMIM]Br was 9.184 × 10-7 cm2/s, while the transfer coefficient was 0.37. It can be proved that the reduction of m-nitrophenol on GC electrode was an irreversible process and the electrode reaction was diffusion-controlled by cyclic voltammetry.

KW - 1-Ethyl-3-methylimidazolium bromide ([EMIM] Br)

KW - Chrono-coulometry

KW - Cyclic voltammetry

KW - m-Nitrophenol

UR - https://www.scopus.com/pages/publications/18344390897

M3 - 文章

AN - SCOPUS:18344390897

SN - 0251-0790

VL - 26

SP - 326

EP - 329

JO - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

JF - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

IS - 2

ER -

Electrochemical reduction behavior of m-nitrophenol on GC electrode in ionic liquid [EMIM]Br

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