PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment
Wu, DF; Xu, HX; Cao, DP; Fisher, A; Gao, Y; Cheng, DJ; 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.
2016
发表期刊NANOTECHNOLOGY
ISSN0957-4484
卷号27期号:49页码:-
文章类型期刊论文
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.
关键词Density Functional Theory Electrocatalysts Copper Nanotubes Nanostructures
DOI10.1088/0957-4484/27/49/495403
收录类别SCI
语种英语
WOS记录号WOS:000388234100003
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26593
专题中科院上海应用物理研究所2011-2018年
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.
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Wu, DF,Xu, HX,Cao, DP,et al. PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment[J]. NANOTECHNOLOGY,2016,27(49):-.
APA Wu, DF.,Xu, HX.,Cao, DP.,Fisher, A.,Gao, Y.,...&Gao, Y .(2016).PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment.NANOTECHNOLOGY,27(49),-.
MLA Wu, DF,et al."PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment".NANOTECHNOLOGY 27.49(2016):-.
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