Synthesis of PdM (M = Zn, Cd, ZnCd) Nanosheets with an Unconventional Face Centered Tetragonal Phase as Highly Efficient Electrocatalysts for Ethanol Oxidation
文献类型：期刊论文
| 作者 | Yun, Qinbai3,4; Lu, Qipeng3,5; Li, Cuiling3,6; Chen, Bo3; Zhang, Qinghua7; He, Qiyuan3; Hu, Zhaoning3; Zhang, Zhicheng3; Ge, Yiyao3; Yang, Nailiang3,8 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2019-12-01 |
| 卷号 | 13期号:12页码:14329-14336 |
| 关键词 | nanosheet crystal phase face-centered tetragonal palladium ethanol oxidation reaction |
| ISSN号 | 1936-0851 |
| DOI | 10.1021/acsnano.9b07775 |
| 英文摘要 | Recently, crystal-phase engineering has been emerging as a promising strategy to tune the physicochemical properties of noble metal catalysts and further improve their catalytic performance. However, the synthesis of noble metal catalysts with an unconventional crystal phase as well as desired composition and morphology still remains a great challenge. Herein, a series of PdM (M = Zn, Cd, ZnCd) nanosheets (NSs) with thickness less than 5 nm have been synthesized via a facile one-pot wet-chemical method. In particular, different from the conventional face -centered cubic (fcc) phase, PdM NSs possess an unconventional face-centered tetragonal (fct) phase. As a proof-of-concept application, the fct PdZn NSs exhibit significantly enhanced mass activity and stability in ethanol oxidation reaction, compared to the pure Pd NSs and commercial Pd black catalyst. |
| WOS关键词 | FEPT NANOPARTICLES ; OXYGEN-REDUCTION ; PALLADIUM ; ALLOY ; CO2 |
| 资助项目 | MOE under AcRF Tier 2 in Singapore[MOE2015-T2-2-057] ; MOE under AcRF Tier 2 in Singapore[MOE2016-T2-2-103] ; MOE under AcRF Tier 2 in Singapore[MOE2017-T2-1-162] ; MOE under AcRF Tier 1 in Singapore[2016-T1-002-051] ; MOE under AcRF Tier 1 in Singapore[2017-T1-001-150] ; MOE under AcRF Tier 1 in Singapore[2017-T1-002-119] ; NTU under Start-Up Grant in Singapore[M4081296.070.500000] ; Agency for Science, Technology and Research (A*STAR) under its AME IRG in Singapore[A1783c0009] ; ITC via Hong Kong Branch of National Precious Metals Material Engineering Research Center ; Start-Up Grant from City University of Hong Kong |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000505633300070 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | MOE under AcRF Tier 2 in Singapore ; MOE under AcRF Tier 1 in Singapore ; NTU under Start-Up Grant in Singapore ; Agency for Science, Technology and Research (A*STAR) under its AME IRG in Singapore ; ITC via Hong Kong Branch of National Precious Metals Material Engineering Research Center ; Start-Up Grant from City University of Hong Kong |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/38635]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Hua |
| 作者单位 | 1.Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R China 2.City Univ Hong Kong, Dept Chem, Kowloon, Hong Kong, Peoples R China 3.Nanyang Technol Univ, Sch Mat Sci & Engn, Ctr Programmable Mat, SO Nanyang Ave, Singapore 639798, Singapore 4.Nanyang Technol Univ, Inst Sports Res, SO Nanyang Ave, Singapore 639798, Singapore 5.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 6.Beijing Inst Technol, Sch Chem & Chem Engn, Beijing Key Lab Photoelect Electrophoton Convers, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China 7.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 8.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, 1 Beiertiao, Beijing 100190, Peoples R China 9.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen Geim Graphene Ctr, Shenzhen 518055, Peoples R China 10.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yun, Qinbai,Lu, Qipeng,Li, Cuiling,et al. Synthesis of PdM (M = Zn, Cd, ZnCd) Nanosheets with an Unconventional Face Centered Tetragonal Phase as Highly Efficient Electrocatalysts for Ethanol Oxidation[J]. ACS NANO,2019,13(12):14329-14336. |
| APA | Yun, Qinbai.,Lu, Qipeng.,Li, Cuiling.,Chen, Bo.,Zhang, Qinghua.,...&Zhang, Hua.(2019).Synthesis of PdM (M = Zn, Cd, ZnCd) Nanosheets with an Unconventional Face Centered Tetragonal Phase as Highly Efficient Electrocatalysts for Ethanol Oxidation.ACS NANO,13(12),14329-14336. |
| MLA | Yun, Qinbai,et al."Synthesis of PdM (M = Zn, Cd, ZnCd) Nanosheets with an Unconventional Face Centered Tetragonal Phase as Highly Efficient Electrocatalysts for Ethanol Oxidation".ACS NANO 13.12(2019):14329-14336. |
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来源：过程工程研究所
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