Effect of Ionic Liquid Electrolyte on Electrochemical and Electrocatalytical Behaviours of Tri-Iron Cluster

被引：0

作者：

Li, Zhimei ^{[1
]}

Zeng, Xianghua ^{[1
]}

Zhong, Dingyi ^{[1
]}

He, Fang ^{[1
]}

Niu, Zhigang ^{[1
]}

机构：

[1] Nanchang Univ, Dept Chem, Nanchang 330031, Jiangxi, Peoples R China

来源：

ASIAN JOURNAL OF CHEMISTRY | 2010年 / 22卷 / 01期

关键词：

Ionic liquid; Electrochemistry; Electrocatalysis; Proton reduction; Iron carbonyl cluster; ONLY HYDROGENASE; MICELLE FORMATION; AQUEOUS-SOLUTION; ACTIVATION; GENERATION; REDUCTION; EVOLUTION; CARBONYL; PROTON;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The tri-iron cluster, [Fe(3)(mu(3)-S)(2)(CO)(9)], has been reported as a catalysis to proton reduction at low overpotential. In this paper, the electrochemical behaviour of the tri-iron cluster and its catalytic effect on hydrogen evolution were investigated further by using ionic liquid (1-dodecane-3-methylimidazolium tetrafluoroborate, IL) as electrolyte in dichloromethane, considering that IL has unique chemical and physical properties. In contrast to the conventional electrolytes (such as [NBu(4)]BF(4)), the IL electrolyte increases the stability of the monoanionic radical generated from the first reduction and the electrocatalytic efficiency on proton reduction has also been improved.

引用

页码：681 / 688

页数：8

共 50 条

[1] STEPWISE ELECTROCHEMICAL CATALYSIS OF 3 SUCCESSIVE REPLACEMENTS OF THE CARBONYL GROUP BY TRIMETHYL PHOSPHITE IN A TRI-IRON CLUSTER COMPLEX
DARCHEN, A
MAHE, C
PATIN, H
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (04) : 243 - 245
[2] POLYMER-SUPPORTED ANIONIC TRI-OSMIUM AND TRI-IRON CLUSTER CATALYSTS FOR ALKENE HYDROFORMYLATION
MARRAKCHI, H
EFFA, JBN
HAIMEUR, M
LIETO, J
AUNE, JP
JOURNAL OF MOLECULAR CATALYSIS, 1985, 30 (1-2): : 101 - 109
[3] REDUCTION OF ACETONITRILE ON THE FACE OF A TRI-IRON CLUSTER COMPLEX - EXCURSIONS INTO TRI-RUTHENIUM AND TRI-OSMIUM SYSTEMS
KAESZ, HD
ANDREWS, MA
KNOBLER, CB
VANBUSKIRK, G
SZOSTAK, R
LIN, YC
STROUSE, CE
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 179 (MAR): : 21 - PETR
[4] Electrocatalytic investigations of a tri-iron cluster towards hydrogen evolution and relevance to [FeFe]-hydrogenase
Li, Zhimei
Zeng, Xianghua
Niu, Zhigang
Liu, Xiaoming
ELECTROCHIMICA ACTA, 2009, 54 (13) : 3638 - 3644
[5] Cyanide-bridged iron complexes as biomimetics of tri-iron arrangements in maturases of the H cluster of the di-iron hydrogenase
Lunsford, Allen M.
Beto, Christopher C.
Ding, Shengda
Erdem, Ozlen F.
Wang, Ning
Bhuvanesh, Nattamai
Hall, Michael B.
Darensbourg, Marcetta Y.
CHEMICAL SCIENCE, 2016, 7 (06) : 3710 - 3719
[6] Electrochemical Supercapacitor with Electrolyte Based on an Ionic Liquid
Izmailova, M. Yu.
Rychagov, A. Yu.
Den'shchikov, K. K.
Vol'fkovich, Yu. M.
Lozinskaya, E. I.
Shaplov, A. S.
RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2009, 45 (08) : 949 - 950
[7] Ionic liquid–biopolymer electrolyte for electrochemical devices
Diksha Singh
Sushant Kumar
Abhimanyu Singh
Tejas Sharma
Pawan Singh Dhapola
Subhrajit Konwar
Ekaterina A. Arkhipova
Serguei V. Savilov
Pramod K. Singh
Ionics, 2022, 28 : 759 - 766
[8] Ionic Liquid as an Electrolyte for Organic Electrochemical Transistor
Mracek, Lukas
Pretl, Silvan
Syrovy, Tomas
Hamacek, Ales
2015 38TH INTERNATIONAL SPRING SEMINAR ON ELECTRONICS TECHNOLOGY (ISSE 2015), 2015, : 11 - 15
[9] Electrochemical supercapacitor with electrolyte based on an ionic liquid
M. Yu. Izmailova
A. Yu. Rychagov
K. K. Den’shchikov
Yu. M. Vol’fkovich
E. I. Lozinskaya
A. S. Shaplov
Russian Journal of Electrochemistry, 2009, 45 : 949 - 950
[10] Biomimetics of tri-iron arrangements involving cyanide as docking agent in maturases of the H cluster of the diiron hydrogenase
Lunsford, Allen
Beto, Christopher
Ding, Shengda
Wang, Ning
Hall, Michael
Darensbourg, Marcetta
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251

← 1 2 3 4 5 →