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Improving the dynamic response of a mediator-less microbial fuel cell as a biochemical oxygen demand (BOD) sensor

被引：104
作者：
Moon, H [1 ]
Chang, IS [1 ]
Kang, KH [1 ]
Jang, JK [1 ]
Kim, BH [1 ]
机构：
[1] Korea Inst Sci & Technol, Water Environm & Remediat Res Ctr, Seoul 136791, South Korea
来源：
BIOTECHNOLOGY LETTERS | 2004年 / 26卷 / 22期
关键词：
BOD sensor; microbial fuel cell; response time; sensitivity; step-change test;
D O I：
10.1007/s10529-004-3743-5
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The dynamic behavior of a mediator-less, microbial fuel cell (MFC) was studied as a continuous biochemical oxygen demand (BOD) sensor. The response time and the sensitivity were analyzed through the step-change testing of the fuel concentration. The MFC of 25 ml had the shortest response time of 36+/-2 min at the fuel-feeding rate of 0.53 ml min(-1) and the resistance of 10 Omega A smaller MFC of 5 ml had a response time of 5+/-1 min.
引用
收藏
页码：1717 / 1721
页数：5
相关论文
共 12 条
[1]   Continuous determination of biochemical oxygen demand using microbial fuel cell type biosensor [J].
Chang, IS ;
Jang, JK ;
Gil, GC ;
Kim, M ;
Kim, HJ ;
Cho, BW ;
Kim, BH .
BIOSENSORS & BIOELECTRONICS, 2004, 19 (06) :607-613
[2]  
CHANG IS, 2004, IN PRESS BIOSENS BIO
[3]   Operational parameters affecting the performance of a mediator-less microbial fuel cell [J].
Gil, GC ;
Chang, IS ;
Kim, BH ;
Kim, M ;
Jang, JK ;
Park, HS ;
Kim, HJ .
BIOSENSORS & BIOELECTRONICS, 2003, 18 (04) :327-334
[4]   A microbial fuel cell with improved cathode reaction as a low biochemical oxygen demand sensor [J].
Kang, KH ;
Jang, JK ;
Pham, TH ;
Moon, H ;
Chang, IS ;
Kim, BH .
BIOTECHNOLOGY LETTERS, 2003, 25 (16) :1357-1361
[5]   Enrichment of microbial community generating electricity using a fuel-cell-type electrochemical cell [J].
Kim, BH ;
Park, HS ;
Kim, HJ ;
Kim, GT ;
Chang, IS ;
Lee, J ;
Phung, NT .
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2004, 63 (06) :672-681
[6]   Novel BOD (biological oxygen demand) sensor using mediator-less microbial fuel cell [J].
Kim, BH ;
Chang, IS ;
Gil, GC ;
Park, HS ;
Kim, HJ .
BIOTECHNOLOGY LETTERS, 2003, 25 (07) :541-545
[7]   Electrochemical activity of an Fe(III)-reducing bacterium, Shewanella putrefaciens IR-1, in the presence of alternative electron acceptors [J].
Kim, BH ;
Ikeda, T ;
Park, HS ;
Kim, HJ ;
Hyun, MS ;
Kano, K ;
Takagi, K ;
Tatsumi, H .
BIOTECHNOLOGY TECHNIQUES, 1999, 13 (07) :475-478
[8]  
Kim BH, 1999, J MICROBIOL BIOTECHN, V9, P127
[9]   A mediator-less microbial fuel cell using a metal reducing bacterium, Shewanella putrefaciense [J].
Kim, HJ ;
Park, HS ;
Hyun, MS ;
Chang, IS ;
Kim, M ;
Kim, BH .
ENZYME AND MICROBIAL TECHNOLOGY, 2002, 30 (02) :145-152
[10]   Practical field application of a novel BOD monitoring system [J].
Kim, M ;
Youn, SM ;
Shin, SH ;
Jang, JG ;
Han, SH ;
Hyun, MS ;
Gadd, GM ;
Kim, HJ .
JOURNAL OF ENVIRONMENTAL MONITORING, 2003, 5 (04) :640-643
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