| Issue |
MATEC Web Conf.
Volume 238, 2018
International Conference on Novel Functional Materials (ICNFM2018)
|
|
|---|---|---|
| Article Number | 05002 | |
| Number of page(s) | 5 | |
| Section | Other Material and Process | |
| DOI | https://doi.org/10.1051/matecconf/201823805002 | |
| Published online | 26 November 2018 | |
Conversion of multi-layered Mg-based carrier to hydrogen storage performance
a
Petrochemical Research Institute, Liaoning Petrocchemical Vocational and Technology, No. 4, District 2 Beijing Road, Jinzhou, Liaoning, 121001, China
b
Department of Electronic Engineering, Saitama Institute of Technology, Fukaya, Saitama 369-0293, Japan
a Corresponding author: zhouningning_yes@163.com
The mixed powder method and covering method were adopted to prepare a composite that has hydrogen storage properties. In the experimental process, the alloy phases Mg2Ni and NiTi generated regularly; the penetration of the hydrogen atoms to the material was considered as the adsorption of the material to the hydrogen atoms; the original thermodynamic equation was edited; the crystal phases were optimized by adjusting the parameters about the material composition and gas concentration, so that providing advantageous channels of the hydrogen atoms in and out to improve the hydrogen storage properties. The results showed that integer multiples adjustment to trace element Ti could make hydrogen storage properties maximizing optimize and have controllability for the capacity and rate of hydrogen storage according to the newly editing equation. The innovation was to edit out equation that can improve the hydrogen storage properties through adjusting three parameters of trace element Ti, adsorption and penetration to find the most optimal condition improving the hydrogen storage properties.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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