Graphdiyne: a superior carbon additive to boost the activity of water oxidation catalysts

doi:10.1039/c8nh00027a

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	Graphdiyne: a superior carbon additive to boost the activity of water oxidation catalysts
	Kuang, Panyong 1; Zhu, Bicheng 1; Li, Yuliang 3; Liu, Huibiao 3; Yu, Jiaguo 1,2; Fan, Ke 1
刊名	NANOSCALE HORIZONS
	2018-05-01
卷号	3 期号:3 页码:317-326
ISSN号	2055-6756
DOI	10.1039/c8nh00027a
英文摘要	A new carbon allotrope, graphdiyne (GDY), with a highly -conjugated structure of sp- and sp(2)-hybridized carbon networks, has recently emerged and been used as a superior carbon additive to boost the activity of water oxidation catalysts. In this work, a hybrid GDY/NiFe-LDH electrocatalyst was prepared by a facile hydrothermal treatment, which shows an outstanding catalytic activity with a low overpotential of 260 mV at 10 mA cm(-2) catalytic current density and good durability towards oxygen evolution in 1.0 M KOH solution. Density functional theory (DFT) calculations prove that the sp- and sp(2)-hybridized GDY shows both superior electron capture and excellent electron transfer ability compared to that of the conventional sp(2)-hybridized carbon materials.
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000431429400006
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/43165]
专题	中国科学院化学研究所
通讯作者	Yu, Jiaguo; Fan, Ke
作者单位	1.Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Hubei, Peoples R China 2.King Abdulaziz Univ, Dept Phys, Fac Sci, Jeddah 21589, Saudi Arabia 3.Chinese Acad Sci, BNLMS, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Kuang, Panyong,Zhu, Bicheng,Li, Yuliang,et al. Graphdiyne: a superior carbon additive to boost the activity of water oxidation catalysts[J]. NANOSCALE HORIZONS,2018,3(3):317-326.
APA	Kuang, Panyong,Zhu, Bicheng,Li, Yuliang,Liu, Huibiao,Yu, Jiaguo,&Fan, Ke.(2018).Graphdiyne: a superior carbon additive to boost the activity of water oxidation catalysts.NANOSCALE HORIZONS,3(3),317-326.
MLA	Kuang, Panyong,et al."Graphdiyne: a superior carbon additive to boost the activity of water oxidation catalysts".NANOSCALE HORIZONS 3.3(2018):317-326.