Effect of Heat Treatments on TiH2: Surface Composition and Hydrogen Release

Academic Article
Publication Date:
2017
abstract:
The present work investigates the effect of heat treatments in air on surface and structure of titanium hydride (TiH2) and hydrogen desorption. TiH2 has been heated in air at 440 °C and 540 °C for increasing time up to 180 minutes to get samples representative of 12 different oxidation conditions. The samples have been then examined by Temperature Programmed Desorption (TPD), X-Ray Diffraction (XRD) and Photoelectron Spectroscopy (XPS). Experimental results are presented and discussed.
Iris type:
01.01 Articolo in rivista
Keywords:
Titanium hydride; oxidation heat treatments; hydrogen release; surface analysis
List of contributors:
Handle:
https://iris.cnr.it/handle/20.500.14243/324431
Published in:
MATERIALS SCIENCE FORUM
Series