| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
환경에너지 |
| 제목 |
Performance of Microbial Fuel Cell Fed with Formate |
| 초록 |
Microbial fuel cells (MFCs) have been used to enrich microbes oxidizing formate with the concomitant of electricity generation. The synthetic medium containing formate (20 mM) was fed to MFCs. The MFCs showed the stable current of approximately 1 mA after 4 months of operation. Over 90% of formate was oxidized but only 5.3 % of oxidized substances were converted to electricity. The result from HPLC analyses with anode effluent indicated that formate was not only used as the electron donor to generate electricity but also involved in the synthesizing of acetate which was detected on the effluent. Several experimental conditions were considered as affecting factors to the performance of formate fed MFCs such as oxygen diffusion, cation transferring through membrane. |
| 저자 |
Phuc Thi Ha1, 장인섭1, 태범석2
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| 소속 |
1광주과기원, 2한경대 |
| 키워드 |
Microbial fuel cell; formate; electricity; cation exchange membrane coulombic yield; DGGE; electrochemical active bacteria
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| E-Mail |
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