Graphene oxide and lithium amidoborane: a new way to bridge chemical and physical approaches for hydrogen storage

	Graphene oxide and lithium amidoborane: a new way to bridge chemical and physical approaches for hydrogen storage
	Li, Fen 1,2; Gao, Junfeng 2; Zhang, Jian 1; Xu, Fen 3,4; Zhao, Jijun 2; Sun, Lixian 1,3
刊名	journal of materials chemistry a
	2013
卷号	1 期号:27 页码:8016-8022
通讯作者	孙立贤
产权排序	待补充
合作状况	英
英文摘要	the incorporation of lithium amidoborane (liab) into graphene oxide (go) and the dehydrogenation process of the go-liab complex have been investigated for combining the chemical and physical hydrogen storage approaches. the obtained adsorption energy and minimum energy pathway (mep) demonstrate that both of the two dominant groups of -o- and oh- contribute to the facile combination of go and liab (go(3)-liab). the go(3)-liab complex has a better dehydrogenation performance than the pristine liab, which also indicates the feasibility of doping li atoms on the go surface. atomic charge and bond length analyses match well with the mep prediction. by dehydrogenation of the go(3)-liab complex, we also achieve uniform metal doping on the go surface for physisorption of h-2. the go-li-(n) products can store up to 5 wt% h-2 and the go-(li3n3b3)((n)) can still store 5 wt% h-2. the dehydrogenation product of the go(3)-liab complex has bridged the chemical and physical hydrogen storage approaches to move towards on-board hydrogen storage applications, which expands the scope for designing more efficient hydrogen storage materials.
学科主题	物理化学
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, physical ; energy & fuels ; materials science, multidisciplinary
研究领域[WOS]	chemistry ; energy & fuels ; materials science
关键词[WOS]	ammonia-borane dehydrogenation ; metal amidoboranes ; ab-initio ; basis-set ; nanotubes ; alkali ; adducts ; release ; energy ; regeneration
收录类别	SCI
资助信息	1，1
原文出处	8022
语种	英语
WOS记录号	WOS:000320551200024
公开日期	2014-09-11
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/119372]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China 2.Dalian Univ Technol, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China 3.Guilin Univ Elect Technol, Fac Mat Sci & Engn, Guilin 541004, Peoples R China 4.Liaoning Normal Univ, Fac Chem & Chem Engn, Dalian 116029, Peoples R China
推荐引用方式 GB/T 7714	Li, Fen,Gao, Junfeng,Zhang, Jian,et al. Graphene oxide and lithium amidoborane: a new way to bridge chemical and physical approaches for hydrogen storage[J]. journal of materials chemistry a,2013,1(27):8016-8022.
APA	Li, Fen,Gao, Junfeng,Zhang, Jian,Xu, Fen,Zhao, Jijun,&Sun, Lixian.(2013).Graphene oxide and lithium amidoborane: a new way to bridge chemical and physical approaches for hydrogen storage.journal of materials chemistry a,1(27),8016-8022.
MLA	Li, Fen,et al."Graphene oxide and lithium amidoborane: a new way to bridge chemical and physical approaches for hydrogen storage".journal of materials chemistry a 1.27(2013):8016-8022.