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
发表期刊JOURNAL OF MATERIALS CHEMISTRY A
ISSN2050-7488
卷号4期号:13页码:4738-4744
摘要The 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.
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1039/c5ta10579j
收录类别SCI
语种英语
关键词[WOS]RECENT PROGRESS ; AIR BATTERIES ; FUEL-CELLS ; CARBON-BLACKS ; FREE CATALYST ; NITROGEN ; GRAPHENE ; SULFUR ; BORON ; PHOSPHORUS
WOS研究方向Chemistry ; Energy & Fuels ; Materials Science
WOS类目Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
项目资助者National Natural Science Foundation of China(21371173 ; China Postdoctoral Foundation(2014M550846) ; 51402298 ; 91545125)
WOS记录号WOS:000372754000010
引用统计
被引频次:28[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/20969
专题湿法冶金清洁生产技术国家工程实验室
作者单位1.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
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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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