Direct formation of Na3AlH6 by mechanical milling NaH/Al with TiF3

doi:10.1063/1.2001756

IMR OpenIR

	Direct formation of Na3AlH6 by mechanical milling NaH/Al with TiF3
	Wang, P; Kang, XD; Cheng, HM
通讯作者	Wang, P(pingwang@imr.ac.cn)
	2005-08-15
发表期刊	APPLIED PHYSICS LETTERS
ISSN	0003-6951
卷号	87 期号:7 页码:3
摘要	Na3AlH6 can be directly formed by mechanical milling NaH/Al with TiF3 under hydrogen atmosphere. The hydrogenation fraction of NaH increases with increasing the milling time, and reaches up to 0.61 after 20 h milling. Thus-formed Na3AlH6 exhibits unexpected polymorphic transformation and decomposition behaviors. This, together with the unusual hydrogen storage performance of the mechanically prepared materials, provides us a suggestive perspective to probe the favorable modification of the thermodynamics of Na3AlH6 and nature of active Ti-species in Ti-doped NaAlH4. (C) 2005 American Institute of Physics.
DOI	10.1063/1.2001756
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000231246000024
出版者	AMER INST PHYSICS
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/82966
通讯作者	Wang, P
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, P,Kang, XD,Cheng, HM. Direct formation of Na3AlH6 by mechanical milling NaH/Al with TiF3[J]. APPLIED PHYSICS LETTERS,2005,87(7):3.
APA	Wang, P,Kang, XD,&Cheng, HM.(2005).Direct formation of Na3AlH6 by mechanical milling NaH/Al with TiF3.APPLIED PHYSICS LETTERS,87(7),3.
MLA	Wang, P,et al."Direct formation of Na3AlH6 by mechanical milling NaH/Al with TiF3".APPLIED PHYSICS LETTERS 87.7(2005):3.