Variation of Performance with Operation Condition of Benthic Microbial Fuel Cells

被引：0

作者：

Oh, So-Hyeong ^{[1
]}

Kwag, Ha-Won ^{[1
]}

Lee, Ye-Jin ^{[1
]}

Kim, Young-Sook ^{[1
]}

Chu, Cheun-Ho ^{[2
]}

Park, Kwonpil ^{[1
]}

机构：

[1] Sunchon Natl Univ, Dept Chem Engn, 315 Maegok Dong, Sunchon 57922, Jeonnam, South Korea

[2] ETIS Co, 97,Hwangsaek Ro 45beon Gil, Gimpo Si 10122, Gyeonggi Do, South Korea

来源：

KOREAN CHEMICAL ENGINEERING RESEARCH | 2019年 / 57卷 / 02期

关键词：

BMFC; Performance; Operation condition; GDL; Electrode; HARVESTING ENERGY; ELECTRODES; MEMBRANE; ANODE;

D O I：

10.9713/kcer.2019.57.2.172

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A benthic microbial fuel cells(BMFC) is fuel cell using electricity produced by decomposing organic matter in a sea or a lake. In this study, we used a gas diffusion layer (GDL) of a polymer electrolyte fuel cell (PEMFC) as a BMFC electrode to find out the operation conditions with high performance. The performance of BMFC was increased as resistance of external resistor increased. It was possible to maintain the performance by avoiding the increase of the contact resistance with the electrode due to corrosion of the lead wire in seawater. The bubble generator was able to increase the maximum power density by more than 2 times and the optimum operating temperature was 40 degrees C.

引用

页码：172 / 176

页数：5

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