期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 47, 期 13, 页码 8382-8408出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2021.12.198
关键词
Plastic composites; Hydrogen barrier properties; Thermal properties; Mechanical properties; Molding process; Type IV hydrogen tank liner
资金
- National Key Research and Development Program of China [2020YFB1506102]
- Fundamental Research Funds for the Central Universities [XK1802-3, 2312017BHYC04A]
The paper discusses the causes of liner failure in type IV hydrogen tanks and analyzes material optimization strategies. By studying aggregate state structures, formulations, and processes, the paper proposes methods such as inorganic functional filler/polymer filler filling composite and laminated orientation. The benefits and drawbacks of different molding techniques are also compared.
The growing demand for type IV hydrogen tanks with long life, lightweight, high hydrogen storage density characteristics has posed new issues for liners. The paper discusses the causes of liner failure in terms of hydrogen permeation, thermal instability, and mechanical damage, as well as a focused analysis of alternative material optimization strategies. Through a detailed investigation of aggregate state structures, formulations and processes, the principles of material modification, primarily inorganic functional filler/ polymer filler filling composite and laminated orientation, and their enhancing effects are sorted out. Besides, the benefits and drawbacks of blow molding, injection and welding, and the rotating technique, which were employed by some manufacturers are contrasted in the article, for overcome the problematic molding of hollow plastic liners with metal BOSS structures. This text will be a valuable resource for material exploitation as well as efficient and reliable molding of various liners. (c) 2021 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