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Microbial bioanodes with high salinity tolerance for microbial fuel cells and microbial electrolysis cells
被引:75
|作者:
Rousseau, Raphael
[1
]
Dominguez-Benetton, Xochitl
[1
]
Delia, Marie-Line
[1
]
Bergel, Alain
[1
]
机构:
[1] Univ Toulouse, INPT, CNRS, Lab Genie Chim, F-31432 Toulouse, France
关键词:
Bioanode;
Microbial anode;
Salinity;
Microbial fuel cell;
Bioelectrochemical system;
IONIC-STRENGTH;
WASTE-WATER;
PERFORMANCE;
POWER;
D O I:
10.1016/j.elecom.2013.04.002
中图分类号:
O646 [电化学、电解、磁化学];
学科分类号:
081704 ;
摘要:
Increasing the conductivity of the electrolytes used in microbial electrochemical systems is an essential prerequisite to the large-scale success of these technologies. Microbial bioanodes formed from a salt marsh inoculum under constant acetate feeding generated up to 85 A.m(-2) in media containing 776 mM NaCl (45 g.L-1, 1.5 times the salinity of seawater). These values were the highest salinities accepted by a microbial anode so far and the highest current densities reported with felt graphite electrodes. (c) 2013 Elsevier B.V. All rights reserved.
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页码:1 / 4
页数:4
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