Direct conversion of sewage sludge to electricity using polyoxomatelate catalyzed flow fuel cell

doi:10.1016/j.energy.2017.09.143

IMR OpenIR

	Direct conversion of sewage sludge to electricity using polyoxomatelate catalyzed flow fuel cell
	Zhang, Zhe 1,2; Liu, Congmin 3; Liu, Wei 1,2; Du, Xu 1,2; Cui, Yong 4; Gong, Jian 1,2; Guo, Hua 3; Deng, Yulin 1,2
通讯作者	Deng, Yulin(yulin.deng@rbi.gatech.edu)
	2017-12-15
发表期刊	ENERGY
ISSN	0360-5442
卷号	141 页码:1019-1026
摘要	The traditional treatment of sludge methods are high energy-consumption and expensive processes. Due to the increasing awareness considering risks for the global environment and human health, appropriate treatments of sewage sludge are urgently expected. A novel flow fuel cell technology was reported herein which could convert sewage sludge to electricity directly with high power output. In this flow fuel cell, chemically stable and completely regenerable polyoxometalates (POMs) were used as both catalysts and charge carriers. Thermal induced charge transfer from sludge organisms to POM was successfully used to power the flow fuel cell. The power density of the cell could achieve as high as 50 mW/cm(2), which is 100 times higher than the output of microbial sludge fuel cell reported in literature. Catalyst recyclability was investigated and the POMs were demonstrated to be effective to degrade sludge and transfer electrons in the fuel cell system after four rounds. (C) 2017 Elsevier Ltd. All rights reserved.
关键词	Fuel cells Polyoxomatelate Sewage sludge Green energy Chemical degradation
资助者	RBI at Georgia Tech
DOI	10.1016/j.energy.2017.09.143
收录类别	SCI
语种	英语
资助项目	RBI at Georgia Tech
WOS研究方向	Thermodynamics ; Energy & Fuels
WOS类目	Thermodynamics ; Energy & Fuels
WOS记录号	WOS:000426335600083
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/127367
专题	中国科学院金属研究所
通讯作者	Deng, Yulin
作者单位	1.Georgia Inst Technol, Sch Chem & Biomol Engn, 500 10th St NW, Atlanta, GA 30332 USA 2.Georgia Inst Technol, Renewable Bioprod Inst Georgia Tech, 500 10th St NW, Atlanta, GA 30332 USA 3.Guodian New Energy Technol Res Inst, 2 North St,Future Sci & Technol Pk, Beijing 102209, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Div Mat Special Environm, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zhe,Liu, Congmin,Liu, Wei,et al. Direct conversion of sewage sludge to electricity using polyoxomatelate catalyzed flow fuel cell[J]. ENERGY,2017,141:1019-1026.
APA	Zhang, Zhe.,Liu, Congmin.,Liu, Wei.,Du, Xu.,Cui, Yong.,...&Deng, Yulin.(2017).Direct conversion of sewage sludge to electricity using polyoxomatelate catalyzed flow fuel cell.ENERGY,141,1019-1026.
MLA	Zhang, Zhe,et al."Direct conversion of sewage sludge to electricity using polyoxomatelate catalyzed flow fuel cell".ENERGY 141(2017):1019-1026.