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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
Pan, Y; Liu, SJ; Sun, KA; Chen, X; Wang, B; Wu, KL; Cao, X; Cheong, WC; Shen, RG; Han, AJ; Chen, Z; Zheng, LR; Luo, J; Lin, Y; Liu, YQ; Wang, DS; Peng, Q; Zhang, Q; Chen, C; Li, YD; Zheng LR(郑黎荣)
2018
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
EISSN1521-3773
Volume57Issue:28Pages:8614-8618
SubtypeArticle
AbstractDeveloping 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.
Keywordelectrochemistry EXAFS N-doped porous carbon polymerization pyrolysis
DOI10.1002/anie.201804349
WOS KeywordOXYGEN REDUCTION REACTION ; FE/N/C-CATALYSTS ; FUEL-CELLS ; CARBON ; EVOLUTION ; OXIDATION ; ORR
Indexed BySCI ; EI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000437668700044
EI Accession Number20182305272413
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/286093
Collection中国科学院高能物理研究所_中国散裂中子源
实验物理中心
多学科研究中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Pan, Y,Liu, SJ,Sun, KA,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 Pan, Y.,Liu, SJ.,Sun, KA.,Chen, X.,Wang, B.,...&郑黎荣.(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 Pan, Y,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.
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