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题名:
PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment
作者: Wu, DF; Xu, HX; Cao, DP; Fisher, A; Gao, Y; Cheng, DJ
刊名: NANOTECHNOLOGY
出版日期: 2016
卷号: 27, 期号:49, 页码:-
关键词: density functional theory ; electrocatalysts ; copper nanotubes ; nanostructures
DOI: 10.1088/0957-4484/27/49/495403
通讯作者: Gao, Y (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Div Interfacial Water, POB 800-204, Shanghai 201800, Peoples R China. ; Gao, Y (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Interfacial Phys & Technol, POB 800-204, Shanghai 201800, Peoples R China.
文章类型: 期刊论文
英文摘要: In order to combine the advantages of both 0D and 1D nanostructured materials into a single catalyst, density functional theory (DFT) calculations have been used to study the PdCu alloy NP-decorated Cu nanotubes (PdCu@CuNTs). These present a significant improvement of the electrocatalytic activity of formic acid oxidation (FAO). Motivated by our theoretical work, we adopted the seed-mediated growth method to successfully synthesize the nanostructured PdCu@CuNTs. The new catalysts triple the catalytic activity for FAO, compared with commercial Pd/C. In summary, our work provides a new strategy for the DFT prediction and experimental synthesis of novel metal NP-decorated 1D nanostructures as electrocatalysts for fuel cells.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000388234100003
ISSN号: 0957-4484
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/26593
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

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Recommended Citation:
Wu, DF,Xu, HX,Cao, DP,et al. PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment[J]. NANOTECHNOLOGY,2016-01-01,27(49):-.
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