发明申请
- 专利标题： HYDROGEN STORAGE MATERIAL AND PREPARATION THEREOF
- 专利标题（中）： 氢储存材料及其制备
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申请号： US12433227申请日： 2009-04-30
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公开(公告)号： US20090274614A1公开(公告)日： 2009-11-05
- 发明人: Qing Gong , Xiaoxia Deng , Xiaofeng Cheng , Faliang Zhang
- 申请人： Qing Gong , Xiaoxia Deng , Xiaofeng Cheng , Faliang Zhang
- 优先权： CN200810094115.6 20080504
- 主分类号： B01J20/10
- IPC分类号： B01J20/10 ; C01B3/02
摘要：
A hydrogen storage material comprises particles of a hydrogen storage alloy dispersed in a matrix. The alloy has a formula of LNi5-xMx. L is at least one element selected from lanthanoids, and M is at least one element selected from Group II, Group III, Group VIIB, and Group VIIIB of the element periodic table. x is in a range of from 0 to about 4.5. A method for preparing the hydrogen storage material comprises: preparing particles of the hydrogen storage alloy; preparing a matrix forming material; mixing the alloy particles and the material; and solidifying the mixture to form a matrix with the particles dispersed therein.
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