Aluminum hydride for solid-state hydrogen storage:Structure,synthesis,thermodynamics,kinetics,and regeneration

• 来源期刊: 能源化学
• 年，卷（期）: 2021,（1）
• 页码范围: 428-440
• 页数: 13页
• 语种: 英文

摘要

Aluminum hydride(AlH3)is a binary metal hydride that contains more than 10.1 wt％of hydrogen and possesses a high volumetric hydrogen density of 148 kg H2 m-3.Pristine AlH3 can readily release hydro-gen at a moderate temperature below 200 ℃.Such high hydrogen density and low desorption tempera-ture make AlH3 one of most promising hydrogen storage media for mobile application.This review covers the research activity on the structures,synthesis,decomposition thermodynamics and kinetics,regener-ation and application validation of AlH3 over the past decades.Finally,the future research directions of AlH3 as a hydrogen storage material will be revealed.