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Increased Performance of Single-Chamber Air Cathode Microbial Fuel Cell Using Power Management System

机译:使用电源管理系统增加单室空气阴极微生物燃料电池的性能

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Electricity generation by single-chamber air cathode fuel cells (MFCs) is considerably influenced by power management system (PMS). This study showed that application of PMS connected with a single-chamber air cathode MFC significantly improved its columbic efficiencies (CEs), current, and power output. In MFC tests based on PMS, the optimal COD of influent was 400 mg/L, achieving the highest CE (4.59%) and the optimal COD of influent 800 mg/L with the highest harvesting efficiency (9.80%), which were higher than those in MFCs connecting resistors. The ranges of voltage output and power out of MFC based on PMS were 1.60 ~ 2.00 V, 2.56 ~ 4.00 mW, higher than those in MFCs with resistors, while low COD prolonged charge time. PMS improved MFC performance, and both of the electricity generation of MFC and the harvesting efficiency should be considered.
机译:单室空气阴极燃料电池(MFC)的发电受电源管理系统(PMS)的影响。 该研究表明,连接与单室空气阴极MFC的PMS的应用显着改善了其牙牙效率(CES),电流和功率输出。 在基于PM的MFC测试中,流入物的最佳鳕鱼为400mg / L,实现最高的Ce(4.59%)和最佳800 mg / L的最佳鳕鱼,最高收获效率(9.80%),其高于 MFCS连接电阻的那些。 基于PMS的MFC电压输出和电源的范围为1.60〜2.00 V,2.56〜4.00 MW,高于具有电阻器的MFC中的MFC,而低COD延长充电时间。 PMS改进了MFC性能,以及应考虑MFC的发电和收获效率。

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