MOFs-Derived N-Doped Carbon-Encapsulated Metal/Alloy Electrocatalysts to Tune the Electronic Structure and Reactivity of Carbon Active Sites(dagger)
文献类型：期刊论文
| 作者 | Yang, Yang2; Su, Jianwei2; Jiang, Peng2; Chen, Jitang2; Hu, Lin1 ; Chen, Qianwang1,2
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| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2021-09-01 |
| 卷号 | 39 |
| 关键词 | Metal-organic frameworks Graphene Alloys Electronic structure Electrocatalysts |
| ISSN号 | 1001-604X |
| DOI | 10.1002/cjoc.202100207 |
| 通讯作者 | Hu, Lin() ; Chen, Qianwang(cqw@ustc.edu.cn) |
| 英文摘要 | Despite progress over the past few years in developing efficient low-cost catalysts, precious metals are still the best catalysts for hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR). However, the natural scarcity and high cost greatly hamper their large-scale commercialization. The combination of graphene shell with metal core could tune the electronic structure of carbon active sites. Recently, nitrogen doped graphene encapsulated metal or alloy (M@NG) has emerged as novel and fascinating electrocatalysts. In this review, we focus on some recent advances in designing M@NG electrocatalysts for HER, OER and ORR through tuning electronic structure and activity of carbon active sites. We have summarized some facile and universal strategy for synthesizing various M@NG via direct annealing of metal-organic frameworks (MOFs). With elaborated MOFs precursor design, careful control over the nitrogen doping level, metal element types and alloy structure, the electronic structure of carbon active sites can be rationally tuned to optimize activity for different electrochemical reactions. We hope this review can provide new insights into the design of M@NG with high catalytic activity. |
| WOS关键词 | HYDROGEN-EVOLUTION REACTION ; OXYGEN REDUCTION REACTION ; HIGHLY EFFICIENT ; WATER OXIDATION ; POROUS CARBON ; GRAPHENE ; CATALYSTS ; CO ; SURFACE ; FRAMEWORKS |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000685069200037 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/124368]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Hu, Lin; Chen, Qianwang |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, High Magnet Field Lab, Anhui Key Lab Condensed Mater Phys Extreme Condit, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yang,Su, Jianwei,Jiang, Peng,et al. MOFs-Derived N-Doped Carbon-Encapsulated Metal/Alloy Electrocatalysts to Tune the Electronic Structure and Reactivity of Carbon Active Sites(dagger)[J]. CHINESE JOURNAL OF CHEMISTRY,2021,39. |
| APA | Yang, Yang,Su, Jianwei,Jiang, Peng,Chen, Jitang,Hu, Lin,&Chen, Qianwang.(2021).MOFs-Derived N-Doped Carbon-Encapsulated Metal/Alloy Electrocatalysts to Tune the Electronic Structure and Reactivity of Carbon Active Sites(dagger).CHINESE JOURNAL OF CHEMISTRY,39. |
| MLA | Yang, Yang,et al."MOFs-Derived N-Doped Carbon-Encapsulated Metal/Alloy Electrocatalysts to Tune the Electronic Structure and Reactivity of Carbon Active Sites(dagger)".CHINESE JOURNAL OF CHEMISTRY 39(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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