Bioelectrochemical systems: Microbial versus enzymatic catalysis

被引：56

作者：

Freguia, Stefano ^{[1
]}

Virdis, Bernardino ^{[1
]}

Harnisch, Falk ^{[1
,2
]}

Keller, Jurg ^{[1
]}

机构：

[1] Univ Queensland, Adv Water Management Ctr, Brisbane, Qld 4072, Australia

[2] TU Braunschweig, Inst Environm & Sustainable Chem, D-38106 Braunschweig, Germany

来源：

ELECTROCHIMICA ACTA | 2012年 / 82卷

基金：

澳大利亚研究理事会;

关键词：

Microbial bioelectrochemical system; Biofuel cell; Bioelectrocatalysis; Oxygen reduction reaction; Enzyme; CATHODIC OXYGEN REDUCTION; DIRECT ELECTROCATALYTIC REDUCTION; EXTRACELLULAR ELECTRON-TRANSFER; FUEL-CELL ANODES; BIOFUEL CELLS; ELECTRICITY-GENERATION; PHOTOSYSTEM-II; LACTOCOCCUS-LACTIS; GLUCOSE-DEHYDROGENASE; CORROSION BEHAVIOR;

D O I：

10.1016/j.electacta.2012.03.014

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Bioelectrochemical systems rely upon bioelectrocatalysts of microbial as well as enzymatic nature. Both bioelectrocatalysts serve the same purpose of enabling or accelerating a given electrochemical reaction but they often differ significantly in their properties as well as degree of scientific understanding. This review characterizes and compares the advantages and disadvantages of both classes of bioelectrocatalysts - discussed on three selected bioelectrochemical reactions: (i) the anodic glucose oxidation, (ii) the cathodic oxygen reduction and (iii) anodic conversion of light to electricity. The article will not only focus in the respective bioelectrocatalyst application but will also highlight the current level of understanding and address future challenges and research needs. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：165 / 174

页数：10

共 108 条

[1] ELECTROCHEMICAL REGENERATION OF REDOX COFACTORS AND MEDIATORS - THE KEY TO BIOELECTROSYNTHESIS [J].