DICP OpenIR
Carbon-Supported Divacancy-Anchored Platinum Single-Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction
Liu, Jing1,2; Jiao, Menggai3; Mei, Bingbao2,4; Tong, Yuxin5; Li, Yuping6; Ruan, Mingbo1; Song, Ping1; Sun, Gongquan6; Jiang, Luhua6,7; Wang, Ying8; Jiang, Zheng4; Gu, Lin5,9; Zhou, Zhen3; Xu, Weilin1
Corresponding AuthorZhou, Zhen(zhouzhen@nankai.edu.cn) ; Xu, Weilin(weilinxu@ciac.ac.cn)
Keywordcarbon defects fuel cells oxygen reduction reaction platinum single-atom catalysts
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
2019-01-21
ISSN1433-7851
DOI10.1002/anie.201812423
Volume58Issue:4Pages:1163-1167
Funding ProjectNational Natural Science Foundation of China[U1601211] ; National Natural Science Foundation of China[21721003] ; National Natural Science Foundation of China[21733004] ; National Natural Science Foundation of China[21633008] ; National Natural Science Foundation of China[21703107] ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation[20160519005JH] ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation[20160520137JH] ; China Postdoctoral Science Foundation[2016M601254]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordTOTAL-ENERGY CALCULATIONS ; ENHANCED ACTIVITY ; PTNI ALLOY ; CATALYSTS ; GRAPHENE ; NANOPARTICLES ; DURABILITY ; TRANSITION ; ALGORITHM ; NITROGEN
AbstractMaximizing the platinum utilization in electrocatalysts toward oxygen reduction reaction (ORR) is very desirable for large-scale sustainable application of Pt in energy systems. A cost-effective carbon-supported carbon-defect-anchored platinum single-atom electrocatalysts (Pt-1/C) with remarkable ORR performance is reported. An acidic H-2/O-2 single cell with Pt-1/C as cathode delivers a maximum power density of 520 mW cm(-2) at 80 degrees C, corresponding to a superhigh platinum utilization of 0.09 g(Pt) kW(-1). Further physical characterization and density functional theory computations reveal that single Pt atoms anchored stably by four carbon atoms in carbon divacancies (Pt-C-4) are the main active centers for the observed high ORR performance.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; K. C. Wong Education Foundation ; K. C. Wong Education Foundation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; Science and Technology Innovation Foundation of Jilin Province for Talents Cultivation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation
WOS IDWOS:000456260200037
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166197
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhou, Zhen; Xu, Weilin
Affiliation1.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
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Nankai Univ, Inst New Energy Mat Chem, Sch Mat Sci & Engn, Tianjin 300350, Peoples R China
4.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China
5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Div Fuel Cell & Battery, Dalian 116023, Peoples R China
7.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China
8.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Jilin, Peoples R China
9.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Liu, Jing,Jiao, Menggai,Mei, Bingbao,et al. Carbon-Supported Divacancy-Anchored Platinum Single-Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(4):1163-1167.
APA Liu, Jing.,Jiao, Menggai.,Mei, Bingbao.,Tong, Yuxin.,Li, Yuping.,...&Xu, Weilin.(2019).Carbon-Supported Divacancy-Anchored Platinum Single-Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(4),1163-1167.
MLA Liu, Jing,et al."Carbon-Supported Divacancy-Anchored Platinum Single-Atom Electrocatalysts with Superhigh Pt Utilization for the Oxygen Reduction Reaction".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.4(2019):1163-1167.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Jing]'s Articles
[Jiao, Menggai]'s Articles
[Mei, Bingbao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Jing]'s Articles
[Jiao, Menggai]'s Articles
[Mei, Bingbao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Jing]'s Articles
[Jiao, Menggai]'s Articles
[Mei, Bingbao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.