Molecular catalysis of electrochemical reactions

被引：48

作者：

Costentin, Cyrille ^{[1
]}

Robert, Marc ^{[1
]}

Saveant, Jean-Michel ^{[1
]}

机构：

[1] Univ Paris Diderot, Sorbonne Paris Cite, Lab Electrochim Mol, UMR 7591,CNRS, 15 Rue Jean Antoine de Baif, F-75205 Paris 13, France

来源：

CURRENT OPINION IN ELECTROCHEMISTRY | 2017年 / 2卷 / 01期

关键词：

ELECTROCATALYTIC OXYGEN REDUCTION; CO2; REDUCTION; CO2-TO-CO CONVERSION; CYCLIC VOLTAMMETRY; CARBON ELECTRODES; IRON PORPHYRINS; ZONE DIAGRAM; WATER; EFFICIENT; NANOTUBES;

D O I：

10.1016/j.coelec.2017.02.006

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Molecular catalysis of electrochemical reactions currently attracts a lot of attention, notably concerning the transformation of small molecules in response to issues raised by modern energy challenges. This review summarizes recent advances in the mechanism analysis of multi-electrons-multi-steps processes involved in homogenous molecular catalysis of such electrochemical reactions. It also describes strategies for a rational catalyst benchmarking, through the establishment of "catalytic Tafel plots". We show that careful analysis of through-structure and through-space substituent effects within a given family of catalyst is a powerful tool for intelligent design of new catalysts. Challenges raised by the "heterogenization" of molecular catalysts are discussed in the final section.

引用

页码：26 / 31

页数：6

共 40 条

[1] Molecular engineering for efficient and selective iron porphyrin catalysts for electrochemical reduction of CO2 to CO [J].

Ambre, Ram B. ;

Daniel, Quentin ;

Fan, Ting ;

Chen, Hong ;

Zhang, Biaobiao ;

Wang, Lei ;

Ahlquist, Marten S. G. ;

Duan, Lele ;

Sun, Licheng .

CHEMICAL COMMUNICATIONS, 2016, 52 (100) :14478-14481

[2] Conductive Mesoporous Catalytic Films. Current Distortion and Performance Degradation by Dual-Phase Ohmic Drop Effects. Analysis and Remedies [J].

Andrieux, Claude P. ;

Costentin, Cyrille ;

Di Giovanni, Carlo ;

Saveant, Jean-Michel ;

Tard, Cedric .

JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (38) :21263-21271

[3] Selective electrochemical reduction of CO2 to CO with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes in water [J].

Aoi, Shoko ;

Mase, Kentaro ;

Ohkubo, Kei ;

Fukuzumi, Shunichi .

CHEMICAL COMMUNICATIONS, 2015, 51 (50) :10226-10228

[4] Toward the rational benchmarking of homogeneous H2-evolving catalysts [J].

Artero, Vincent ;

Saveant, Jean-Michel .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (11) :3808-3814

[5] Through-Space Charge Interaction Substituent Effects in Molecular Catalysis Leading to the Design of the Most Efficient Catalyst of CO2-to-CO Electrochemical Conversion [J].

Azcarate, Iban ;

Costentin, Cyrille ;

Robert, Marc ;

Saveant, Jean-Michel .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (51) :16639-16644

[6] Dissection of Electronic Substituent Effects in Multielectron-Multistep Molecular Catalysis. Electrochemical CO2-to-CO Conversion Catalyzed by Iron Porphyrins [J].

Azcarate, Iban ;

Costentin, Cyrille ;

Robert, Marc ;

Saveant, Jean-Michel .

JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (51) :28951-28960

[7] Molecular Catalysts for Water Oxidation [J].

Blakemore, James D. ;

Crabtree, Robert H. ;

Brudvig, Gary W. .

CHEMICAL REVIEWS, 2015, 115 (23) :12974-13005

[8] Current Issues in Molecular Catalysis Illustrated by Iron Porphyrins as Catalysts of the CO2-to-CO Electrochemical Conversion [J].

Costentin, Cyrille ;

Robert, Marc ;

Saveant, Jean-Michel .

ACCOUNTS OF CHEMICAL RESEARCH, 2015, 48 (12) :2996-3006

[9] Molecular Catalysis of O2 Reduction by Iron Porphyrins in Water: Heterogeneous versus Homogeneous Pathways [J].

Costentin, Cyrille ;

Dridi, Hachem ;

Saveant, Jean-Michel .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (42) :13535-13544

[10] Cyclic voltammetry of fast conducting electrocatalytic films [J].

Costentin, Cyrille ;

Saveant, Jean-Michel .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (29) :19350-19359

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