Laser induced self-propagating reduction and exfoliation of graphite oxide as an electrode material for supercapacitors

doi:10.1016/j.electacta.2014.07.036

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	Laser induced self-propagating reduction and exfoliation of graphite oxide as an electrode material for supercapacitors
	Wang, Dewei; Min, Yonggang; Yu, Youhai; Peng, Bo
作者部门	先进光电与生物材料研发中心
	2014-09-20
发表期刊	ELECTROCHIMICA ACTA
ISSN	0013-4686
卷号	141 页码:271-278
摘要	Focused laser beam induced self-propagating reaction has been developed for fabrication of graphene rapidly and efficiently through simultaneous reduction and exfoliation of graphite oxide (GO) process. This chemical-free approach can realize the reduction and exfoliation at room temperature without assistance of any high temperature/vacuum environment We found that the small sized spot can trigger an ultrafast and highly thermal transferred process by self-propagating reaction at ambient conditions. Benefiting from its high surface area and unique structure, the laser induced self-propagating reaction reduced graphene (LIG) shows excellent capacitive performance. Considering that the cost-effective and feasible process, this facile technique presented here will not only provide a promising method for production of graphene on an industrial scale, but also put forward the application graphene materials in energy storage and conversion. (C) 2014 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Graphene Graphene Oxides Laser Electrochemical Capacitance Supercapacitor
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.electacta.2014.07.036
收录类别	SCI ; EI
关键词[WOS]	GRAPHENE OXIDE ; EFFICIENT REDUCTION ; ENERGY-STORAGE ; CARBON-FILMS ; SHEETS ; TEMPERATURE ; PERFORMANCE
语种	英语
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000343022900036
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/22311
专题	光子功能材料与器件研究室
作者单位	Chinese Acad Sci, Xian Inst Opt & Precis Mech, Inst Adv Mat, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Wang, Dewei,Min, Yonggang,Yu, Youhai,et al. Laser induced self-propagating reduction and exfoliation of graphite oxide as an electrode material for supercapacitors[J]. ELECTROCHIMICA ACTA,2014,141:271-278.
APA	Wang, Dewei,Min, Yonggang,Yu, Youhai,&Peng, Bo.(2014).Laser induced self-propagating reduction and exfoliation of graphite oxide as an electrode material for supercapacitors.ELECTROCHIMICA ACTA,141,271-278.
MLA	Wang, Dewei,et al."Laser induced self-propagating reduction and exfoliation of graphite oxide as an electrode material for supercapacitors".ELECTROCHIMICA ACTA 141(2014):271-278.

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