|
Hokkaido University Collection of Scholarly and Academic Papers >
Center for Advanced Research of Energy and Material >
Peer-reviewed Journal Articles, etc >
In situ transmission electron microscopy observation of the decomposition of MgH2 nanofiber
| Title: | In situ transmission electron microscopy observation of the decomposition of MgH2 nanofiber |
| Authors: | Zhu, Chunyu Browse this author | | Sakaguchi, Norihito Browse this author | | Hosokai, Sou Browse this author | | Watanabe, Seiichi Browse this author | | Akiyama, Tomohiro Browse this author |
| Keywords: | Hydrogen storage | | Magnesium hydride | | Nanofiber | | Hydriding chemical vapor deposition | | TEM |
| Issue Date: | Mar-2011 |
| Publisher: | Elsevier |
| Journal Title: | International Journal of Hydrogen Energy |
| Volume: | 36 |
| Issue: | 5 |
| Start Page: | 3600 |
| End Page: | 3605 |
| Publisher DOI: | 10.1016/j.ijhydene.2010.12.017 |
| Abstract: | In this paper, we presented an investigation of the phase transformation of MgH2 to Mg, in which a sample of a single-crystal MgH2 nanofiber was prepared by hydriding chemical vapor deposition (HCVD) and observed by in situ (high-resolution) transmission electron microscopy (TEM). The results indicated that the orientation relationship between MgH2 and Mg during the phase change was: one of the zone axis of MgH2 <110> parallel to Mg [0001] zone axis, or one of the plane {110} of MgH2 parallel to the basal plane of Mg (0001). On the basis of the obtained results, we proposed a structural model for the phase change of MgH2 to Mg. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/45175 |
| Appears in Collections: | エネルギー・マテリアル融合領域研究センター (Center for Advanced Research of Energy and Material) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 朱 春宇
|
