Highly Efficient CO2 Electroreduction on ZnN4-based Single-Atom Catalyst
文献类型：期刊论文
| 作者 | Yang, F; Song, P; Liu, XZ; Mei, BB; Xing, W; Jiang, Z; Gu, L; Xu, WL |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2018 |
| 卷号 | 57期号:38页码:12303-12307 |
| 关键词 | CARBON-DIOXIDE ELECTROCHEMICAL REDUCTION ELECTROCATALYTIC REDUCTION BIFUNCTIONAL OXYGEN AU NANOPARTICLES SELECTIVITY ELECTRODES CONVERSION FRAMEWORKS GRAPHENE |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201805871 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The electrochemical reduction reaction of carbon dioxide (CO2RR) to carbon monoxide (CO) is the basis for the further synthesis of more complex carbon-based fuels or attractive feedstock. Single-atom catalysts have unique electronic and geometric structures with respect to their bulk counterparts, thus exhibiting unexpected catalytic activities. A nitrogen-anchored Zn single-atom catalyst is presented for CO formation from CO2RR with high catalytic activity (onset overpotential down to 24 mV), high selectivity (Faradaic efficiency for CO (FECO) up to 95% at -0.43V), remarkable durability (> 75h without decay of FECO), and large turnover frequency (TOF, up to 9969 h(-1)). Further experimental and DFT results indicate that the four-nitrogen-anchored Zn single atom (Zn-N-4) is the main active site for CO2RR with low free energy barrier for the formation of *COOH as the rate-limiting step. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/30971]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, Jilin Prov Key Lab Low Carbon Chem Power, State Key Lab Electroanalyt Chem, 5625 Renmin St, Changchun 130022, Jilin, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, F,Song, P,Liu, XZ,et al. Highly Efficient CO2 Electroreduction on ZnN4-based Single-Atom Catalyst[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(38):12303-12307. |
| APA | Yang, F.,Song, P.,Liu, XZ.,Mei, BB.,Xing, W.,...&Xu, WL.(2018).Highly Efficient CO2 Electroreduction on ZnN4-based Single-Atom Catalyst.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(38),12303-12307. |
| MLA | Yang, F,et al."Highly Efficient CO2 Electroreduction on ZnN4-based Single-Atom Catalyst".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.38(2018):12303-12307. |
入库方式： OAI收割
来源：上海应用物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。