Improved hydrogen storage properties of LiAlH4 by mechanical milling with TiF3
详细信息 查看全文
- 作者：Lei Zang ; Jiaxing Cai ; Lipeng Zhao ; Wenhong Gao ; Jian Liu ; liujian@nankai.eud.cn" class="auth_mail" title="E-mail the corresponding author ; Yijing Wang
- 关键词：Hydrogen storage materials ; Energy storage ; Complex hydride ; LiAlH4 ; TiF3 ; Ball milling
- 刊名：Journal of Alloys and Compounds
- 出版年：2015
- 出版时间：25 October 2015
- 年：2015
- 卷：647
- 期：Complete
- 页码：756-762
- 全文大小：1350 K
文摘
- •
TiF3 considerably enhances the dehydrogenation kinetics of LiAlH4.
- •
TiF3-doped LiAlH4 dehydrogenates even at room temperature.
- •
Low activation energy of the dehydrogenation reaction.
- •
Al3Ti formed in-situ helps to explain the dehydrogenation mechanism.