期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 47, 期 76, 页码 32707-32731出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2022.07.164
关键词
Hydrogen storage and transportation; Hydrogen embrittlement; Hydrogen permeability; Hydrogen permeation barrier; Surface functionalization
This paper reviews the mechanisms and factors responsible for hydrogen embrittlement phenomenon and considers the main specifications for selecting appropriate materials. Additionally, effective surface modification solutions as permeation barriers to protect structural materials from hydrogen degradation are reviewed.
To develop large-scale use of hydrogen as an environmentally sensible alternative to fossil energy sources, the design of safe and innovative storage and transportation infrastructure is a crucial issue. In direct contact with the high-pressure hydrogen, structural materials, especially traditional alloys, are indeed susceptible to degradation of their mechanical properties due to the diffusion of hydrogen atoms into their atomic lattice structure. This phenomenon leads to materials' embrittlement and results in severe damage to the employed components. Therefore, the prevention of hydrogen atom diffusion is one key consideration to avoid its adverse effects on materials' mechanical properties. This paper aims to review the mechanisms and factors responsible for the hydrogen embrittlement phenomenon. The main specifications to fulfill while selecting appropriate materials are hence considered for hydrogen energy uses. Finally, the effective surface modification solutions are reviewed for implementation as a permeation barrier to protect the structural materials from hydrogen degradation.(c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据