Invention Grant
US08167972B2 Process for producing metal nanoparticle and metal nanoparticle produced by the process
有权
通过该方法生产金属纳米颗粒和金属纳米颗粒的方法
- Patent Title: Process for producing metal nanoparticle and metal nanoparticle produced by the process
- Patent Title (中): 通过该方法生产金属纳米颗粒和金属纳米颗粒的方法
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Application No.: US12306938Application Date: 2007-06-27
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Publication No.: US08167972B2Publication Date: 2012-05-01
- Inventor: Takashi Ito , Hiroshi Sugai , Masato Watanabe
- Applicant: Takashi Ito , Hiroshi Sugai , Masato Watanabe
- Applicant Address: JP Tokyo
- Assignee: N.E. Chemcat Corporation
- Current Assignee: N.E. Chemcat Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-182563 20060630
- International Application: PCT/JP2007/062921 WO 20070627
- International Announcement: WO2008/001815 WO 20080103
- Main IPC: B22F9/30
- IPC: B22F9/30 ; B82Y40/00
Abstract:
The present invention has an object of providing a single-stage production method that enables the production of ultra fine metal nanoparticles and ordered alloy nanoparticles within solution.The production method includes irradiating a solution of a salt or complex of a metal element, thereby decomposing and/or reducing the salt or complex within the solution and generating metal nanoparticles having an average particle size within a range from 0.3 to 100 nm within the solution.
Public/Granted literature
- US20090317289A1 PROCESS FOR PRODUCING METAL NANOPARTICLE AND METAL NANOPARTICLE PRODUCED BY THE PROCESS Public/Granted day:2009-12-24
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