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

文献类型：期刊论文

作者Yang, Gaixiu1,2; Wang, Yufei1; Xu, Libang3; Li, Ying1; Li, Lianhua1; Sun, Yongming1; Yuan, Zhenhong1; Tang, Yawen2
刊名CHEMICAL ENGINEERING JOURNAL
出版日期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
DOI10.1016/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.
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
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研究方向Engineering
语种英语
WOS记录号WOS:000494799900013
出版者ELSEVIER SCIENCE SA
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
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.

入库方式： OAI收割

来源：广州能源研究所

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