Na+-induced in situ reconstitution of metal phosphate enabling efficient electrochemical water oxidation in neutral and alkaline media
文献类型：期刊论文
| 作者 | Zhao, WP; Peng, CL; Kuang, ZY; Zhang, QM; Xue, Y; Li, ZX; Zhou, XX; Chen, HR |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2020-10-15 |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2020.125537 |
| 文献子类 | Article |
| 英文摘要 | Exploring highly activity and stable electrocatalysts for oxygen evolution reaction (OER) is of vital importance for sustainable energy conversion processes. Herein, a facile strategy is developed to synthesize Ni-doped CoOOH nanosheets with poor crystallinity and 3D mesh structure, which is in situ derived from the Na+-induced spontaneous reconstitution of polymetallic phosphate precursors during OER process. The resulted Ni-CoOOH/NF with a large number of active sites exhibits a highly efficient OER catalytic activity outperforming the commercial RuO2 catalysts, indicated by low overpotentials of only 265 and 410 mV at a current density of 10 mA cm(-2) in alkaline and neutral media, respectively. This Na+-induced in situ conversion strategy opens up a new way for the design and synthesis of electrocatalysis towards various energy systems. |
| WOS关键词 | OXYGEN EVOLUTION REACTION ; LOW-TEMPERATURE ; CATALYST ; HYDROGEN ; ELECTROCATALYSTS ; ELECTROLYSIS ; OXIDE ; NANOSHEETS ; CATHODE ; CO(II) |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27684]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhao, WP,Peng, CL,Kuang, ZY,et al. Na+-induced in situ reconstitution of metal phosphate enabling efficient electrochemical water oxidation in neutral and alkaline media[J]. CHEMICAL ENGINEERING JOURNAL,2020. |
| APA | Zhao, WP.,Peng, CL.,Kuang, ZY.,Zhang, QM.,Xue, Y.,...&Chen, HR.(2020).Na+-induced in situ reconstitution of metal phosphate enabling efficient electrochemical water oxidation in neutral and alkaline media.CHEMICAL ENGINEERING JOURNAL. |
| MLA | Zhao, WP,et al."Na+-induced in situ reconstitution of metal phosphate enabling efficient electrochemical water oxidation in neutral and alkaline media".CHEMICAL ENGINEERING JOURNAL (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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