| Rational design of single molybdenum atoms anchored on n-doped carbon for effective hydrogen evolution reaction | |
| Chen, Wenxing1; Pei, Jiajing2,3; He, Chun-Ting4; Wan, Jiawei1; Ren, Hanlin1; Zhu, Youqi1; Wang, Yu5; Dong, Juncai6; Tian, Shubo1; Cheong, Weng-Chon1 | |
| 刊名 | Angewandte chemie-international edition
 |
| 2017-12-11 | |
| 卷号 | 56期号:50页码:16086-16090 |
| 关键词 | Electrocatalysis Hydrogen evolution reaction Molybdenum N-doped carbon Single atoms |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201710599 |
| 通讯作者 | Wang, dingsheng(wangdingsheng@mail.tsinghua.edu.cn) ; Li, yadong(ydli@mail.tsinghua.edu.cn) |
| 英文摘要 | The highly efficient electrochemical hydrogen evolution reaction (her) provides a promising pathway to resolve energy and environment problems. an electrocatalyst was designed with single mo atoms (mo-sas) supported on n-doped carbon having outstanding her performance. the structure of the catalyst was probed by aberration-corrected scanning transmission electron microscopy (ac-stem) and x-ray absorption fine structure (xafs) spectroscopy, indicating the formation of mo-sas anchored with one nitrogen atom and two carbon atoms (mo1n1c2). importantly, the mo1n1c2 catalyst displayed much more excellent activity compared with mo2c and mon, and better stability than commercial pt/c. density functional theory (dft) calculation revealed that the unique structure of mo1n1c2 moiety played a crucial effect to improve the her performance. this work opens up new opportunities for the preparation and application of highly active and stable mo-based her catalysts. |
| WOS关键词 | METAL-ORGANIC FRAMEWORKS ; ELECTROCATALYSTS ; CATALYSTS ; CARBIDE ; NANOPARTICLES ; GRAPHENE ; WATER ; ULTRASMALL ; OXIDATION ; NITROGEN |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000417200600054 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2178263 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Wang, Dingsheng; Li, Yadong |
| 作者单位 | 1.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China 2.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 3.Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China 4.Sun Yat Sen Univ, MOE Key Lab Bioinorgan & Synthet Chem, Sch Chem, Guangzhou 510275, Guangdong, Peoples R China 5.Chinese Acad Sci, Shanghai Synchrontron Radiat Facil, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 6.Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing, Peoples R China 7.Univ Sci & Technol China, NSRL, Hefei 230029, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Wenxing,Pei, Jiajing,He, Chun-Ting,et al. Rational design of single molybdenum atoms anchored on n-doped carbon for effective hydrogen evolution reaction[J]. Angewandte chemie-international edition,2017,56(50):16086-16090. |
| APA | Chen, Wenxing.,Pei, Jiajing.,He, Chun-Ting.,Wan, Jiawei.,Ren, Hanlin.,...&Li, Yadong.(2017).Rational design of single molybdenum atoms anchored on n-doped carbon for effective hydrogen evolution reaction.Angewandte chemie-international edition,56(50),16086-16090. |
| MLA | Chen, Wenxing,et al."Rational design of single molybdenum atoms anchored on n-doped carbon for effective hydrogen evolution reaction".Angewandte chemie-international edition 56.50(2017):16086-16090. |
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