A highly efficient Ni-Mo bimetallic hydrogen evolution catalyst derived from a molybdate incorporated Ni-MOF | |
Wang, Teng1; Jin, Rumei1; Wu, Xiuqi1; Zheng, Jie1; Li, Xingguo1; Ostrikov, Kostya2,3 | |
刊名 | JOURNAL OF MATERIALS CHEMISTRY A |
2018-05-21 | |
卷号 | 6期号:19页码:9228-9235 |
ISSN号 | 2050-7488 |
DOI | 10.1039/c8ta01325j |
英文摘要 | A highly efficient Ni-Mo bimetallic catalyst for the hydrogen evolution reaction can be obtained from a molybdate incorporated Ni-MOF by thermal decomposition in NH3. The catalyst is composed of crystalline Ni nanoparticles doped with amorphous low valence Mo oxide encapsulated in thin N-doped carbon layers, showing excellent HER performance, featuring a very low overpotential for the HER (eta(20) = 58 mV), low Tafel slope (57 mV dec(-1)) and excellent long term stability. The catalyst apparently outperforms N-doped carbon encapsulated Ni catalysts without Mo doping, emphasizing the critical synergetic effect of Mo doping and the surface N-doped carbon thin layer on promoting the performance of Ni based HER catalysts. |
语种 | 英语 |
出版者 | ROYAL SOC CHEMISTRY |
WOS记录号 | WOS:000434625200049 |
内容类型 | 期刊论文 |
源URL | [http://ir.iccas.ac.cn/handle/121111/42797] |
专题 | 中国科学院化学研究所 |
通讯作者 | Zheng, Jie; Li, Xingguo |
作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, BNLMS, Beijing 100871, Peoples R China 2.Queensland Univ Technol, Sch Chem Phys & Mech Engn, Inst Hlth & Biomed Innovat, Inst Future Environm, Brisbane, Qld 4000, Australia 3.CSIRO QUT Joint Sustainable Proc & Devices Lab, POB 218, Lindfield, NSW, Australia |
推荐引用方式 GB/T 7714 | Wang, Teng,Jin, Rumei,Wu, Xiuqi,et al. A highly efficient Ni-Mo bimetallic hydrogen evolution catalyst derived from a molybdate incorporated Ni-MOF[J]. JOURNAL OF MATERIALS CHEMISTRY A,2018,6(19):9228-9235. |
APA | Wang, Teng,Jin, Rumei,Wu, Xiuqi,Zheng, Jie,Li, Xingguo,&Ostrikov, Kostya.(2018).A highly efficient Ni-Mo bimetallic hydrogen evolution catalyst derived from a molybdate incorporated Ni-MOF.JOURNAL OF MATERIALS CHEMISTRY A,6(19),9228-9235. |
MLA | Wang, Teng,et al."A highly efficient Ni-Mo bimetallic hydrogen evolution catalyst derived from a molybdate incorporated Ni-MOF".JOURNAL OF MATERIALS CHEMISTRY A 6.19(2018):9228-9235. |
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