Supercapacitor Materials Modified Anodes for Enhancing Urine-powered Microbial Fuel Cell Performance - 文章详情页

作者：

收录：

EI Scopus PKU CSCD

摘要：

Supercapacitor　activated　carbon　(SC-AC)　is　a　novel　activated　carbon　material　that　has　super　large　specific　surface　area,　mesopore-rich　structure　and　high　capacitance.　In　this　text,　this　supercapacitor　material　was　used　to　modify　carbon　cloth　anode　to　enhance　the　performance　of　urine-powered　microbial　fuel　cell　(UMFC).　The　measurements　showed　that　both　the　specific　surface　area　and　the　electrical　conductivity　were　increased　significantly　after　modification.　The　synergistic　reaction　of　high　specific　surface　area　and　high　capacitance　made　the　number　of　microbes　attached　to　carbon　cloth　modified　with　SC-AC　(SC-AC/CC)　was　far　larger　that　of　the　blank　carbon　cloth　(CC).　The　maximum　power　densities　of　the　UMFC　assembled　SC-AC/CC　anode　was　555.10　mW•m-2　which　was　1.8　times　higher　than　that　of　the　blank　anode.　These　findings　demonstrate　that　these　novel　super　capacitor　materials　modified　anode　can　be　used　in　UMFCs,　and　effectively　improve　their　performance.　©　2018,　Science　Press.　All　right　reserved.

关键词：

Capacitance Clothes Activated carbon Microbial fuel cells Supercapacitor Specific surface area Anodes Surface reactions

作者机构：

[ 1 ] [Chen, Wen-Wen]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Liu, Zhong-Liang]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
[ 3 ] [Hou, Jun-Xian]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Zhou, Yu]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
[ 5 ] [Lou, Xiao-Ge]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China
[ 6 ] [Li, Yan-Xia]Key Laboratory of Enhanced Heat Transfer and Energy Conservation, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing; 100124, China

通讯作者信息：

刘中良
[liu, zhong-liang]key laboratory of enhanced heat transfer and energy conservation, college of environmental and energy engineering, beijing university of technology, beijing; 100124, china

电子邮件地址：

liuzhl@bjut.edu.cn

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至