Invention Grant
- Patent Title: Hydrogen generating material and method for producing the same, and method for producing hydrogen
- Patent Title (中): 氢发生材料及其制造方法以及氢气的制造方法
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Application No.: US11665022Application Date: 2006-03-17
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Publication No.: US07695709B2Publication Date: 2010-04-13
- Inventor: Takeshi Miki , Toshihiro Nakai , Shoji Saibara
- Applicant: Takeshi Miki , Toshihiro Nakai , Shoji Saibara
- Applicant Address: JP Ibaraki-shi, Osaka
- Assignee: Hitachi Maxell, Ltd.
- Current Assignee: Hitachi Maxell, Ltd.
- Current Assignee Address: JP Ibaraki-shi, Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2005-087600 20050325; JP2005-131370 20050428
- International Application: PCT/JP2006/005404 WO 20060317
- International Announcement: WO2006/103959 WO 20061005
- Main IPC: C01B3/08
- IPC: C01B3/08
Abstract:
A hydrogen generating material of the present invention includes at least one metal material selected from aluminum and aluminum alloy. The metal material has a surface film that includes a metal phase containing aluminum in the metallic state and an inactive phase containing an oxide or hydroxide of aluminum. A method for producing the hydrogen generating material of the present invention includes pulverizing aluminum or aluminum alloy in a liquid containing water and an organic solvent. A method for producing hydrogen of the present invention includes producing hydrogen by a reaction between the hydrogen generating material of the present invention and water.
Public/Granted literature
- US20090041657A1 Hydrogen generating material and method for producing the same, and method for producing hydrogen Public/Granted day:2009-02-12
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