Invention Grant
US07807025B2 Method of decomposing carbon dioxide and method of forming carbon-particle structure
失效
分解二氧化碳的方法和形成碳 - 微粒结构的方法
- Patent Title: Method of decomposing carbon dioxide and method of forming carbon-particle structure
- Patent Title (中): 分解二氧化碳的方法和形成碳 - 微粒结构的方法
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Application No.: US11597231Application Date: 2005-05-25
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Publication No.: US07807025B2Publication Date: 2010-10-05
- Inventor: Toru Maekawa , Yoshikazu Yoshida , Takahiro Fukuda
- Applicant: Toru Maekawa , Yoshikazu Yoshida , Takahiro Fukuda
- Applicant Address: JP Bunkyo-ku
- Assignee: Toyo University Educational Foundation
- Current Assignee: Toyo University Educational Foundation
- Current Assignee Address: JP Bunkyo-ku
- Agency: Burr & Brown
- Priority: JP2004-155081 20040525
- International Application: PCT/JP2005/010001 WO 20050525
- International Announcement: WO2005/115914 WO 20051208
- Main IPC: B01J19/12
- IPC: B01J19/12 ; C07C1/00 ; C01B31/00 ; C01B13/00
Abstract:
A method for realizing carbon dioxide reduction, which is a task to be urgently accomplished from the viewpoint of global environmental problems, is provided. The method includes the steps of irradiating carbon dioxide in a supercritical or subcritical state (i.e., near the critical point) with a UV-wavelength laser beam to decompose carbon dioxide and form a carbon-particle structure.
Public/Granted literature
- US20080210542A1 Method of Decomposing Carbon Dioxide and Method of Forming Carbon-Particle Structure Public/Granted day:2008-09-04
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