Microbial catalyzed electrochemical systems: A bio-factory with multi-facet applications

被引：126
作者：
Mohan, S. Venkata [1 ]
Velvizhi, G. [1 ]
Krishna, K. Vamshi [1 ]
Babu, M. Lenin [1 ]
机构：
[1] CSIR IICT, Bioengn & Environm Ctr BEEC, Hyderabad 500007, Andhra Pradesh, India
来源：
BIORESOURCE TECHNOLOGY | 2014年 / 165卷
关键词：
Biocatalyzed electrochemical system; Bioelectrochemical treatment; Microbial fuel cell; Microbial electrolysis cell; Metabolic flux; WASTE-WATER TREATMENT; FUEL-CELL MFC; BIOELECTRICITY GENERATION; BIOELECTROCHEMICAL SYSTEM; HYDROGEN-PRODUCTION; ELECTRON-TRANSFER; POWER-GENERATION; HARNESSING BIOELECTRICITY; ELECTRICITY-GENERATION; MIXED CULTURE;
D O I：
10.1016/j.biortech.2014.03.048
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
Microbial catalyzed electrochemical systems (MCES) have been intensively pursued in both basic and applied research as a futuristic and sustainable platform specifically in harnessing energy and generating value added bio-products. MCES have documented multiple/diverse applications which include microbial fuel cell (for harnessing bioelectricity), bioelectrochemical treatment system (waste remediation), bio-electrochemical system (bio-electrosynthesis of various value added products) and microbial electrolytic cell (H2 production at lower applied potential). Microorganisms function as biocatalyst in these fuel cell systems and the resulting electron flux from metabolism plays pivotal role in bio-electrogenesis. Exo-electron transfer machineries and strategies that regulate metabolic flux towards exo-electron transport were delineated. This review addresses the contemporary progress and advances made in MCES, focusing on its application towards value addition and waste remediation. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：355 / 364
页数：10
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