KMS Shanghai Institute of Ceramics，Chinese Academy of Sciences
| Nickel-molybdenum nitride nanoplate electrocatalysts for concurrent electrolytic hydrogen and formate productions | |
| Li, Yan; Wei, Xinfa; Chen, Lisong; Shi, Jianlin; He, Mingyuan | |
| 2019-11-25 | |
| Source Publication | NATURE COMMUNICATIONS
 |
| ISSN | 2041-1723 |
| Volume | 10 |
| Subtype | Article |
| Abstract | Hydrogen production by electrocatalytic water splitting is an efficient and economical technology, however, is severely impeded by the kinetic-sluggish and low value-added anodic oxygen evolution reaction. Here we report the nickel-molybdenum-nitride nanoplates loaded on carbon fiber cloth (Ni-Mo-N/CFC), for the concurrent electrolytic productions of high-purity hydrogen at the cathode and value-added formate at the anode in low-cost alkaline glycerol solutions. Especially, when equipped with Ni-Mo-N/CFC at both anode and cathode, the established electrolyzer requires as low as 1.36 V of cell voltage to achieve 10 mA cm(-2), which is 260 mV lower than that in alkaline aqueous solution. Moreover, high Faraday efficiencies of 99.7% for H-2 evolution and 95.0% for formate production have been obtained. Based on the excellent electrochemical performances of Ni-Mo-N/CFC, electrolytic H-2 and formate productions from the alkaline glycerol solutions are an energy-efficient and promising technology for the renewable and clean energy supply in the future. |
| DOI | 10.1038/s41467-019-13375-z |
| WOS Keyword | GLYCEROL OXIDATION ; BIFUNCTIONAL ELECTROCATALYSTS ; SELECTIVE ELECTROOXIDATION ; CARBON ; EVOLUTION ; EFFICIENT ; METAL ; NI ; CONVERSION ; GRAPHENE |
| Language | 英语 |
| WOS Research Area | Science & Technology - Other Topics |
| Publisher | NATURE PUBLISHING GROUP |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sic.ac.cn/handle/331005/27483 |
| Collection | 中国科学院上海硅酸盐研究所 |
| Recommended Citation GB/T 7714 | Li, Yan,Wei, Xinfa,Chen, Lisong,et al. Nickel-molybdenum nitride nanoplate electrocatalysts for concurrent electrolytic hydrogen and formate productions[J]. NATURE COMMUNICATIONS,2019,10. |
| APA | Li, Yan,Wei, Xinfa,Chen, Lisong,Shi, Jianlin,&He, Mingyuan.(2019).Nickel-molybdenum nitride nanoplate electrocatalysts for concurrent electrolytic hydrogen and formate productions.NATURE COMMUNICATIONS,10. |
| MLA | Li, Yan,et al."Nickel-molybdenum nitride nanoplate electrocatalysts for concurrent electrolytic hydrogen and formate productions".NATURE COMMUNICATIONS 10(2019). |
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