다중 격막형 미생물연료전지에서 산화전극소재 및 외부저항이 전력밀도 및 수질에 미치는 영향 연구 = A Study on Effect of Anode Materials and External Resistance in the Multi Baffled MFC (Microbial Fuel Cell) on the Power Density and Water Quality

다국어 초록 (Multilingual Abstract)

When the lower external resistance was applied to multi baffled microbial fuel cell (MFC), the lower voltage and power density were shown. When CNT (carbon nano tube) and G/F (graphite felt) were applied to the multi baffled MFC as an anode, SCOD removal efficiencies were 28.2% and 24.6% respectively. Maximum power densities were 120.9 W/m3 and 23.6 W/m3 respectively. Therefore, it is thought to be that higher electric conductivity has an effect on SCOD removal efficiency and maximum power density. Multi baffled MFC which applied CNT based anode was shown relatively good performance rather than multi baffled MFC which applied G/F as an anode. The results of this study suggest that external resistance and material of anode is important to optimum operating condition.

참고문헌 (Reference)

1 이명은, "이형반응기 미생물연료전지의 전기적 특성에 미치는 외부저항의 영향" 대한환경공학회 33 (33): 167-173, 2011

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