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A Bimetallic Zn/Fe Polyphthalocyanine-Derived Single-Atom Fe-N-4 Catalytic Site:A Superior Trifunctional Catalyst for Overall Water Splitting and Zn-Air Batteries
文献类型：期刊论文
| 作者 | Han, AJ; Shen, RG; Cheong, WC; Sun, KA; Chen, X ; Wang, B; Wu, KL; Cao, X; Pan, Y; Liu, SJ
|
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2018 |
| 卷号 | 57期号:28页码:8614-8618 |
| 关键词 | electrochemistry EXAFS N-doped porous carbon polymerization pyrolysis |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201804349 |
| 文献子类 | Article |
| 英文摘要 | Developing an efficient single-atom material (SAM) synthesis and exploring the energy-related catalytic reaction are important but still challenging. A polymerization-pyrolysis-evaporation (PPE) strategy was developed to synthesize N-doped porous carbon (NPC) with anchored atomically dispersed Fe-N-4 catalytic sites. This material was derived from predesigned bimetallic Zn/Fe polyphthalocyanine. Experiments and calculations demonstrate the formed Fe-N-4 site exhibits superior trifunctional electrocatalytic performance for oxygen reduction, oxygen evolution, and hydrogen evolution reactions. In overall water splitting and rechargeable Zn-air battery devices containing the Fe-N-4 SAs/NPC catalyst, it exhibits high efficiency and extraordinary stability. This current PPE method is a general strategy for preparing M SAs/NPC (M=Co, Ni, Mn), bringing new perspectives for designing various SAMs for catalytic application. |
| 电子版国际标准刊号 | 1521-3773 |
| WOS关键词 | OXYGEN REDUCTION REACTION ; FE/N/C-CATALYSTS ; FUEL-CELLS ; CARBON ; EVOLUTION ; OXIDATION ; ORR |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000437668700044 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286093]  |
| 专题 | 中国科学院高能物理研究所_中国散裂中子源 高能物理研究所_实验物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Han, AJ,Shen, RG,Cheong, WC,et al. A Bimetallic Zn/Fe Polyphthalocyanine-Derived Single-Atom Fe-N-4 Catalytic Site:A Superior Trifunctional Catalyst for Overall Water Splitting and Zn-Air Batteries[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(28):8614-8618. |
| APA | Han, AJ.,Shen, RG.,Cheong, WC.,Sun, KA.,Chen, X.,...&Chen, Z.(2018).A Bimetallic Zn/Fe Polyphthalocyanine-Derived Single-Atom Fe-N-4 Catalytic Site:A Superior Trifunctional Catalyst for Overall Water Splitting and Zn-Air Batteries.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(28),8614-8618. |
| MLA | Han, AJ,et al."A Bimetallic Zn/Fe Polyphthalocyanine-Derived Single-Atom Fe-N-4 Catalytic Site:A Superior Trifunctional Catalyst for Overall Water Splitting and Zn-Air Batteries".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.28(2018):8614-8618. |
入库方式： OAI收割
来源：高能物理研究所
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