Enhanced Rhodococcus pyridinivorans HR-1 anode performance by adding trehalose lipid in microbial fuel cell

doi:10.1016/j.biortech.2018.08.006

	Enhanced Rhodococcus pyridinivorans HR-1 anode performance by adding trehalose lipid in microbial fuel cell
	Cheng, Peng 1,2,3,4; Shan, Rui 1,2,3; Yuan, Hao-Ran 1,2,3; Deng, Li-Fang 1,2,3; Chen, Yong 1,2,3
刊名	BIORESOURCE TECHNOLOGY
	2018-11-01
卷号	267 页码:774-777
关键词	Microbial fuel cells Bio-surfactant Trehalose lipid Electron transfer Rhodococcus pyridinivorans
ISSN号	0960-8524
DOI	10.1016/j.biortech.2018.08.006
通讯作者	Yuan, Hao-Ran(yuanhr@ms.giec.ac.cn)
英文摘要	In this study, a trehalose lipid was added to a Rhodococcus pyridinivorans-inoculated MFC to improve the power output by enhancing electron transfer. Upon trehalose lipid additions of different concentrate from 0 to 20 mg/L, the maximum power density increased from 54.7 mW/m(2) to 324.4 mW/m(2) (5.93 times) while the corresponding current density was 3.66 times increased from 0.35 A/m(2) to 1.28 A/m(2). Cyclic voltammetry analysis revealed that the addition of trehalose lipid increased the electron transfer performance, while electrochemical impedance spectroscopy results proved a decrease in internal resistance. It was demonstrated that adding bio-surfactant in MFC was a novel way to enhance power output performance.
资助项目	National Natural Science Funds of China[51776211] ; National Natural Science Funds of China[51676194] ; Science and Technology Project of Guangdong Province, China[2017B040404009] ; Science and Technology Project of Guangdong Province, China[2017B040404011] ; Science and Technology Project of Guangzhou, China[2016201604030077] ; Strategic Priority Research Program of the Chinese Academy of Sciences, China[XDA13040102]
WOS关键词	ELECTRON-TRANSFER ; GENERATION ; SHEWANELLA ; MEMBRANE
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000441876100093
资助机构	National Natural Science Funds of China ; Science and Technology Project of Guangdong Province, China ; Science and Technology Project of Guangzhou, China ; Strategic Priority Research Program of the Chinese Academy of Sciences, China
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/23796]
专题	中国科学院广州能源研究所
通讯作者	Yuan, Hao-Ran
作者单位	1.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Peng,Shan, Rui,Yuan, Hao-Ran,et al. Enhanced Rhodococcus pyridinivorans HR-1 anode performance by adding trehalose lipid in microbial fuel cell[J]. BIORESOURCE TECHNOLOGY,2018,267:774-777.
APA	Cheng, Peng,Shan, Rui,Yuan, Hao-Ran,Deng, Li-Fang,&Chen, Yong.(2018).Enhanced Rhodococcus pyridinivorans HR-1 anode performance by adding trehalose lipid in microbial fuel cell.BIORESOURCE TECHNOLOGY,267,774-777.
MLA	Cheng, Peng,et al."Enhanced Rhodococcus pyridinivorans HR-1 anode performance by adding trehalose lipid in microbial fuel cell".BIORESOURCE TECHNOLOGY 267(2018):774-777.