NiCo nanoalloy encapsulated in graphene layers for improving hydrogen storage properties of LiAlH4

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 膜分离与催化团队

	NiCo nanoalloy encapsulated in graphene layers for improving hydrogen storage properties of LiAlH4
	Jiao, Chengli 1,2,3,4; Sun, Lixian 2,3; Xu, Fen 2,3; Liu, Shu-Sheng 5; Zhang, Jian 4; Jiang, Xia 4; Yang, Lini 6
刊名	SCIENTIFIC REPORTS
	2016-06-07
卷号	6
英文摘要	NiCo nanoalloy (4-6 nm) encapsulated in grapheme layers (NiCo@G) has been prepared by thermolysis of a 3D bimetallic complex CoCo[Ni(EDTA)](2)center dot 4H(2)O and successfully employed as a catalyst to improve the dehydrogenation performances of LiAlH4 by solid ball-milling. NiCo@G presents a superior catalytic effect on the dehydrogenation of LiAlH4. For LiAlH4 doped with 1 wt% NiCo@G (LiAlH4-1 wt% NiCo@G), the onset dehydrogenation temperature of LiAlH4 is as low as 43 degrees C, which is 109 degrees C lower than that of pristine LiAlH4. 7.3 wt% of hydrogen can be released from LiAlH4-1 wt% NiCo@G at 150 degrees C within 60 min. The activation energies of LiAlH4 dehydrogenation are extremely reduced by 1 wt% NiCo@G doping.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	TI-DOPED LIALH4 ; DEHYDROGENATION BEHAVIOR ; MWCNTS ADDITION ; NANOPARTICLES ; CATALYSTS ; PERFORMANCE ; RELEASE ; NANOCRYSTALS ; DESORPTION ; STABILITY
收录类别	SCI
语种	英语
WOS记录号	WOS:000377177000001
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/8237]
专题	青岛生物能源与过程研究所_膜分离与催化团队
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, 189 Songling Rd, Qingdao 266101, Peoples R China 2.Guilin Univ Elect Technol, Guangxi Key Lab Informat Mat, Guilin 541004, Peoples R China 3.Guilin Univ Elect Technol, Sch Mat Sci & Engn, Guangxi Collaborat Innovat Ctr Struct & Property, Guilin 541004, Peoples R China 4.Chinese Acad Sci, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China 5.Kyushu Univ, INAMORI Frontier Res Ctr, Nishi Ku, Fukuoka 8190395, Japan 6.Liaoning Univ, Coll Chem, Shenyang 110036, Peoples R China
推荐引用方式 GB/T 7714	Jiao, Chengli,Sun, Lixian,Xu, Fen,et al. NiCo nanoalloy encapsulated in graphene layers for improving hydrogen storage properties of LiAlH4[J]. SCIENTIFIC REPORTS,2016,6.
APA	Jiao, Chengli.,Sun, Lixian.,Xu, Fen.,Liu, Shu-Sheng.,Zhang, Jian.,...&Yang, Lini.(2016).NiCo nanoalloy encapsulated in graphene layers for improving hydrogen storage properties of LiAlH4.SCIENTIFIC REPORTS,6.
MLA	Jiao, Chengli,et al."NiCo nanoalloy encapsulated in graphene layers for improving hydrogen storage properties of LiAlH4".SCIENTIFIC REPORTS 6(2016).