Pd nanochains: Controlled synthesis by lysine and application in microbial fuel cells

doi:10.1016/j.cej.2019.122230

	Pd nanochains: Controlled synthesis by lysine and application in microbial fuel cells
	Yang, Gaixiu 1,2; Wang, Yufei 1; Xu, Libang 3; Li, Ying 1; Li, Lianhua 1; Sun, Yongming 1; Yuan, Zhenhong 1; Tang, Yawen 2
刊名	CHEMICAL ENGINEERING JOURNAL
	2020
卷号	379 页码:8
关键词	Pd nanochains Oxygen reduction reaction Cathode catalysts Microbial fuel cell Wastewater treatment
ISSN号	1385-8947
DOI	10.1016/j.cej.2019.122230
通讯作者	Sun, Yongming(sunym@ms.giec.ac.cn) ; Tang, Yawen(tangyawen@njnu.edu.cn)
英文摘要	Three-dimensional networks composed of one-dimensional nanomaterials are widely used in electrocatalysis owing to their high charge transfer efficiencies. In this study, we report a hydrothermal lysine-assisted route for the synthesis of the Pd nanochain networks (Pd NCNs). In addition, we demonstrate the application of Pd NCNs in microbial fuel cells (MFCs), which represent a promising technology for wastewater treatment that also directly generates electrical energy. The Pd NCNs exhibit superior activity for the oxygen reduction reaction under neutral conditions because of their unique structure and down-shifted Pd d-band center, as compared with the commercial Pd black catalyst. The maximum power density generated in a membraneless single chamber MFC operating on wastewater with the as-prepared Pd NCNs as cathode catalysts is similar to 14.10 W m(-3) or 563.99 mW m(-2), which remains stable for over 100 days, clearly demonstrating the potential application of Pd NCNs in MFCs.
资助项目	National Natural Science Foundation of China[51806224] ; Natural Science Foundation of Guangdong Province[2017A 030310280] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21050400]
WOS关键词	OXYGEN REDUCTION REACTION ; ENHANCED ELECTROCATALYTIC PERFORMANCE ; WASTE-WATER TREATMENT ; ONE-POT SYNTHESIS ; ASSISTED SYNTHESIS ; POWER-GENERATION ; FACILE SYNTHESIS ; NETWORKS ; NANOPARTICLES ; CATALYST
WOS研究方向	Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000494799900013
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/26205]
专题	中国科学院广州能源研究所
通讯作者	Sun, Yongming; Tang, Yawen
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 2.Nanjing Normal Univ, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Sch Chem & Mat Sci, Jiangsu Key Lab New Power Batteries, Nanjing 210023, Jiangsu, Peoples R China 3.Nanjing Tech Univ, Coll Overseas Educ, Nanjing 211816, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Yang, Gaixiu,Wang, Yufei,Xu, Libang,et al. Pd nanochains: Controlled synthesis by lysine and application in microbial fuel cells[J]. CHEMICAL ENGINEERING JOURNAL,2020,379:8.
APA	Yang, Gaixiu.,Wang, Yufei.,Xu, Libang.,Li, Ying.,Li, Lianhua.,...&Tang, Yawen.(2020).Pd nanochains: Controlled synthesis by lysine and application in microbial fuel cells.CHEMICAL ENGINEERING JOURNAL,379,8.
MLA	Yang, Gaixiu,et al."Pd nanochains: Controlled synthesis by lysine and application in microbial fuel cells".CHEMICAL ENGINEERING JOURNAL 379(2020):8.