Paper Title:
Characteristics of Hydrogen Storage by Sn/MgH2 Nanocomposite Obtained by Mechanical Milling of MgH2 with Sn
  Abstract

The hydrogen desorption of Sn/MgH2 nanocomposite which is formed by ball milling of MgH2 and tin compounds (Sn, Sn(C4H9)4 or SnCl2), has been studied. The hydrogen desorption properties (desorption temperature and enthalpy of dehydriding) were significantly improved as a result of a Sn/MgH2 nanocomposite formation. TDS (thermal desorption spectrometry), TG (thermogravimetry) and DSC (differential scanning calorimeter) measurements exhibited the existence of at least two types of hydrogen species in the Sn/MgH2 nanocomposite resulting from ball milling of MgH2 with Sn; the one was hydrogen in the newly formed Sn/MgH2 nanocomposite and the other hydrogen derived from MgH2 remaining in Sn/MgH2.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
1637-1640
DOI
10.4028/www.scientific.net/MSF.561-565.1637
Citation
H. Imamura, K. Yoshihara, M. Yoo, I. Kitazawa, Y. Sakata, S. Ooshima, T. Kataoka, "Characteristics of Hydrogen Storage by Sn/MgH2 Nanocomposite Obtained by Mechanical Milling of MgH2 with Sn", Materials Science Forum, Vols. 561-565, pp. 1637-1640, 2007
Online since
October 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Woo Teck Kwon, J.H. Lee, Soo Ryong Kim, H.T. Kim, Hyung Sun Kim, Y.H. Yu, Y. Kim
Abstract:In our study, the dielectric properties of SiOC low k thin film derived from polyphenylcarbosilane were investigated as a potential...
85
Authors: Hua Song, Zai Shun Jin, Qiang Lv, Ming Guan
Abstract:A new type composite catalyst of V2O5 comprising Co-Mo/V2O5 was prepared by immersion method and...
949
Authors: Zhen Yu Cai, Ming Qiao Zhu, Yue Tang, Yi Liu, Huan Dai, Xin Zhi Chen, Chao Hong He
Abstract:Carbon-supported gold catalysts Au/C were prepared by an impregnation-reduction method and modified by AgNO3 to obtain bi-metallic...
3046
Authors: Gang Li Zhu, Tao Chen, Xue Dong Jiang, Hai Liang Zhang, Bo Lun Yang
Chemical Materials
Abstract:Dehydrogenation process of organic chemical hydrides was improved by modifying the catalyst of nickel-activated carbon (Ni/AC) with lanthanum...
2110
Authors: Su Ling Gao, Tai Xuan Jia, Zi Li Liu
Chapter 2: Catalyst and Catalytic Reaction
Abstract:The effect of catalyst on the performance of liquid-phase selective oxidation of cyclohexane as probe reaction over Co-Bi2(MoO4)3 prepared by...
354