Thermal decomposition performance of Ca(BH4)2/ LiNH2 mixtures - Details

author：

Yu, X.B. (Yu, X.B..) ^[1] | Yang, Z.X. (Yang, Z.X..) ^[2] | Guo, Y.H. (Guo, Y.H..) ^[3] | Li, S.G. (Li, S.G..) ^[4]

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Abstract：

The　thermal　decomposition　properties　of　Ca(BH4)　2/LiNH2　system　were　investigated.　It　was　found　that　the　mixtures　started　to　release　hydrogen　at　around　250　°C,　but　accompanied　emission　of　ammonia　at　lower　temperature　was　also　occurred.　XRD　results　revealed　that,　after　a　shot　time　of　ball　mining,　the　Ca(BH4)　2/LiNH2　mixtures　transferred　to　unidentified　new　phases　and　the　decomposed　product　mainly　consists　of　LiCa4(BN　2)3.　Further　improvement　on　restraining　the　ammonia　release　can　be　achieved　by　heating　treatment　of　this　composite　or　addition　of　LiH　to　the　binary　system.　©　2010　Elsevier　B.V.　All　rights　reserved.

Keyword：

Ammonia Calcium compounds Decomposition Hydrogen storage Lithium compounds Mixtures Thermolysis

Community：

[ 1 ] [Yu, X.B.]Department of Materials Science, Fudan University, Shanghai 200433, China
[ 2 ] [Yang, Z.X.]Engineering Research Center for Field Emission Display Technology, Ministry of Education, Fuzhou University, Fuzhou 350002, China
[ 3 ] [Guo, Y.H.]Department of Materials Science, Fudan University, Shanghai 200433, China
[ 4 ] [Li, S.G.]Department of Materials Science, Fudan University, Shanghai 200433, China

Reprint 's Address：

[yu, x.b.]department of materials science, fudan university, shanghai 200433, china

Email：

yuxuebin@fudan.edu.cn

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Source ：

ISSN： 0925-8388

Year： 2011

Issue： SUPPL. 2

Volume： 509

Page： S724-S727

Language： English

2 . 2 8 9

JCR@2011

5 . 8 0 0

JCR@2023

JCR Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 12

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

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