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透過電子顕微鏡による Li2NH の水素化反応機構の検討

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J. Jpn Inst. Met. Mater. 77(12) 571.pdf1.54 MBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/76275

Title: 透過電子顕微鏡による Li2NH の水素化反応機構の検討
Other Titles: Investigation of Reaction Mechanism in Li2NH Hydrogen Storage System by TEM
Authors: 礒部, 繁人1 Browse this author →KAKEN DB
堂腰, 美妃2 Browse this author
王, 永明3 Browse this author
橋本, 直幸4 Browse this author →KAKEN DB
大貫, 惣明5 Browse this author
日野, 聡6 Browse this author
市川, 貴之7 Browse this author
小島, 由継8 Browse this author
Authors(alt): Isobe, Shigehito1
Dohkoshi, Miki2
Wang, Yongming3
Hashimoto, Naoyuki4
Ohnuki, Somei5
Hino, Satoshi6
Ichikawa, Takayuki7
Kojima, Yoshitsugu8
Keywords: hydrogen strage materials
LiH
LiNH2
Li2NH
transmission electron microscopy (TEM)
Issue Date: Dec-2013
Publisher: 日本金属学会
Journal Title: 日本金属学会誌
Journal Title(alt): Journal of the Japan Institute of Metals and Materials
Volume: 77
Issue: 12
Start Page: 571
End Page: 574
Publisher DOI: 10.2320/jinstmet.JC201307
Abstract: In order to clarify the reaction mechanism of the hydrogenation process in the Li2NH system, we have observed the partially hydrogenated samples by transmission electron microscopy (TEM). From the TEM images of partially hydrogenated samples, it was shown that the LiNH2 phase was located between Li2NH phase, which was almost at the center of the particle, and LiH particles with the size of 100 nm. This result indicated that LiH was generated and grew up at the outside of the complex particle of Li2NH and LiNH2 with Li moving from the center to the surface of the particle.
Type: article
URI: http://hdl.handle.net/2115/76275
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 橋本 直幸

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