지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.8
- 수록면
- 225 - 231 (7page)
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초록· 키워드
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A microbial fuel cell (MFC) and bioelectrochemical systems are novel bioprocesses which employ exoelectrogenic biofilm on electrode as a biocatalyst for electricity generation and various useful chemical production. Previous reports show that electrogenic biofilms of MFCs are time varying systems and dynamically interactive with the electrically conductive media (carbon paper as terminal electron acceptor). It has been reported that maximum power point tracking (MPPT) method can automatically control load by algorithm so that increase power generation and columbic efficiency. In this study, we developed logic based control strategy for external load resistance by using LabVIEW<SUP>TM</SUP> which increases the power production with using flat-plate MFCs and MPPT circuit board. The flat-plate MFCs inoculated with anaerobic digester sludge were stabilized with fixed external resistance from 1000 Ω to 100 Ω. Automatic load control with MPPT started load from 52 Ω during 120 hours of operation. MPPT control strategy increased approximately 2.7 times of power production and power density (1.95 mW and 13.02 mW/㎥) compared to the initial values before application of MPPT (0.72 mW and 4.79 mW/㎥).
목차
Abstract
1. INTRODUCTION
2. RESULTS AND METHODS
3. RESULTS AND DISCUSSION
4. CONCLUSION
REFERENCES
참고문헌 (22)
참고문헌 신청
Cheng, S. / 2006 / Increased performance of single-chamber microbial fuel cells using an improved cathode structure / Electrochem. Comm 8:489~494
Berk, R. S. / 1964 / Bioelectrochemical energy conversion / Appl. Microbiol 12:10~12
Rao, J. / 1976 / The performance of glucose electrodes and the characteristics of different biofuel cell constructions / Bioelectrochem. Bioenerget 3:139~150
Davis, J. B. / 1962 / Preliminary experiments on a microbial fuel cell / Science 137:615~616
Cohen, B. / 1931 / The bacterial culture as an electrical half-cell / J. Bacteriol 21:18~19
Berk, R. S. / 1964 / Bioelectrochemical energy conversion / Appl. Microbiol 12:10~12
Rao, J. / 1976 / The performance of glucose electrodes and the characteristics of different biofuel cell constructions / Bioelectrochem. Bioenerget 3:139~150
Davis, J. B. / 1962 / Preliminary experiments on a microbial fuel cell / Science 137:615~616
Cohen, B. / 1931 / The bacterial culture as an electrical half-cell / J. Bacteriol 21:18~19
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UCI(KEPA) : I410-ECN-0101-2015-400-002657199