논문실적
| Energy Generation From An Air Cathode Microbial Fuel Cell At A Single And Double Cell |
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학술지명 IWA Resional Conference on Water Reuse and Energy
저자 김홍석,김지연,김연권,김병군
발표일 2014-10-08
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Maximum power densities (PDmax) of the DS-MFC (2 cells) were 0.9 (cell 1, HRT 6 hr), 2.2 (cell 2, HRT 6 hr), 0.8 (cell 1, HRT 4 hr), 3.5 (cell 2, HRT 4 hr), 0.9 (cell 1, HRT 2 hr), 6.0 (cell 2, HRT 2 hr), 1.3 (cell 1, HRT 1 hr) and 9.6 W/ m3 (cell 2, HRT 1 hr), respectively. In case of SS-MFC, 2.3 (HRT 6 hr), 3.7 (HRT 4 hr), 6.1 (HRT 2 hr) and 9.0 W/ m3 (HRT 1 hr) of PDmax were produced. When HRT was switched from 6 hr to 1 hr, it could be found that PDmax of DS-MFC (cell 2) and SS-MFC were increased. However, the PDmax of DS-MFC (cell 1) was little changed with the increase of HRT. Also, power output from cell 1 of DS-MFC was much lower than that of cell 2. It is thought to be potential drop expected to be due to ionic cross conduction in anolyte-sharing cells. Consequently, SS-MFC is thought to be better type for stacking cells to boost the power and to apply the real application rather than DS-MFC type which shares the anolyte |
