CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Heteroatom doped graphdiyne as efficient metal-free electrocatalyst for oxygen reduction reaction in alkaline medium
Zhang, Shuangshuang1,4; Cai, Yingjun1; He, Hongyan1; Zhang, Yaqin1,4; Liu, Rongji1; Cao, Hongbin1; Wang, Meng1,4; Liu, Jingjing1,5; Zhang, Guangjin1; Li, Yuliang2; Liu, Huibiao2; Li, Bin3
2016
Source PublicationJOURNAL OF MATERIALS CHEMISTRY A
ISSN2050-7488
Volume4Issue:13Pages:4738-4744
AbstractThe commercialization of fuel cells and metal-air batteries can only be realized if expensive and scarce platinum-based catalysts are replaced by lower cost, efficient, and durable catalysts for the oxygen reduction reaction (ORR). Along with intensive research efforts in developing low-cost, metal-free catalysts to replace platinum-based catalysts, heteroatom doped graphitic carbon materials (especially graphene and carbon nanotubes) have been demonstrated to show superior ORR performance. However, graphdiyne, another member of the carbon family, has not been completely studied as an electrocatalyst for the ORR. We demonstrate here that nitrogen and fluorine co-doped, metal-free graphdiyne exhibits comparable electrocatalytic activity to commercial Pt/C both in half-cell and full-cell (primary Zn-air battery) tests, regarding its onset potential and limiting current density. Moreover, the new catalyst has better stability, as well as a higher tolerance to methanol crossover and CO poisoning effects, than the commercial Pt/C.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1039/c5ta10579j
Indexed BySCI
Language英语
WOS KeywordRECENT PROGRESS ; AIR BATTERIES ; FUEL-CELLS ; CARBON-BLACKS ; FREE CATALYST ; NITROGEN ; GRAPHENE ; SULFUR ; BORON ; PHOSPHORUS
WOS Research AreaChemistry ; Energy & Fuels ; Materials Science
WOS SubjectChemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China(21371173 ; China Postdoctoral Foundation(2014M550846) ; 51402298 ; 91545125)
WOS IDWOS:000372754000010
Citation statistics
Cited Times:60[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/20969
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
3.CNTC, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
5.Beijing Univ Chem Technol, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Shuangshuang,Cai, Yingjun,He, Hongyan,et al. Heteroatom doped graphdiyne as efficient metal-free electrocatalyst for oxygen reduction reaction in alkaline medium[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016,4(13):4738-4744.
APA Zhang, Shuangshuang.,Cai, Yingjun.,He, Hongyan.,Zhang, Yaqin.,Liu, Rongji.,...&Li, Bin.(2016).Heteroatom doped graphdiyne as efficient metal-free electrocatalyst for oxygen reduction reaction in alkaline medium.JOURNAL OF MATERIALS CHEMISTRY A,4(13),4738-4744.
MLA Zhang, Shuangshuang,et al."Heteroatom doped graphdiyne as efficient metal-free electrocatalyst for oxygen reduction reaction in alkaline medium".JOURNAL OF MATERIALS CHEMISTRY A 4.13(2016):4738-4744.
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