2-step reaction kinetics for hydrogen absorption into bulk material via dissociative adsorption on the surface

Abstract We have demonstrated that the process of hydrogen absorption into a solid experimentally follows a Langmuir-type (hyperbolic) function instead of Sieverts law. This can be explained by independent two theories. One is the well-known solubility theory which is the basis of Sieverts law. It e...

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Bibliographic Details
Main Authors: Taro Yakabe, Gaku Imamura, Genki Yoshikawa, Naoya Miyauchi, Masahiro Kitajima, Akiko N. Itakura
Format: Article
Language:English
Published: Nature Publishing Group 2021-09-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-98347-4