Defect-rich and ultrathin CoOOH nanolayers as highly efficient oxygen evolution catalysts for photoelectrochemical water splitting
文献类型：期刊论文
| 作者 | Chou LJ(丑凌军)2 ; Huang XJ(黄晓卷)2; Zhang BB(张贝贝)1,2; Bi YP(毕迎普)2; Hu HY(胡红岩)2
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| 刊名 | Journal of Materials Chemistry A
 |
| 出版日期 | 2019-01-30 |
| 卷号 | 7期号:9页码:4415-4419 |
| 关键词 | cocatalyst active sites oxygen vacancy water splitting |
| DOI | 10.1039/c8ta12012a |
| 英文摘要 | Herein, we have demonstrated that the plasma-exfoliation of CoOOH nanolayers (~8 nm) into an ultrathin structure (~2 nm) could significantly improve the PEC activities of BiVO4 photoanodes. A photocurrent density of 4.9 mA cm-2 and a charge separation efficiency of 89% have been achieved at 1.23 VRHE under AM 1.5G illumination, which are more than two-fold higher than those of pristine CoOOH/BiVO4 photoanodes. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.licp.cn/handle/362003/26006]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 兰州化学物理研究所_ERC国家工程研究中心 |
| 通讯作者 | Chou LJ(丑凌军); Bi YP(毕迎普) |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing 100049, China 2.State Key Laboratory for Oxo Synthesis & Selective Oxidation, National Engineering Research Center for Fine Petrochemical Intermediates, Lanzhou Institute of Chemical Physics, CAS, Lanzhou, Gansu 730000, China |
| 推荐引用方式 GB/T 7714 | Chou LJ,Huang XJ,Zhang BB,et al. Defect-rich and ultrathin CoOOH nanolayers as highly efficient oxygen evolution catalysts for photoelectrochemical water splitting[J]. Journal of Materials Chemistry A,2019,7(9):4415-4419. |
| APA | Chou LJ,Huang XJ,Zhang BB,Bi YP,&Hu HY.(2019).Defect-rich and ultrathin CoOOH nanolayers as highly efficient oxygen evolution catalysts for photoelectrochemical water splitting.Journal of Materials Chemistry A,7(9),4415-4419. |
| MLA | Chou LJ,et al."Defect-rich and ultrathin CoOOH nanolayers as highly efficient oxygen evolution catalysts for photoelectrochemical water splitting".Journal of Materials Chemistry A 7.9(2019):4415-4419. |
入库方式： OAI收割
来源：兰州化学物理研究所
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