Invention Grant
US07708800B2 Metal nanoparticle with support, continuous metal nanoparticle body, and methods for producing these
失效
具有支持体的金属纳米颗粒，连续金属纳米颗粒体及其制备方法
- Patent Title: Metal nanoparticle with support, continuous metal nanoparticle body, and methods for producing these
- Patent Title (中): 具有支持体的金属纳米颗粒，连续金属纳米颗粒体及其制备方法
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Application No.: US10558306Application Date: 2004-05-28
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Publication No.: US07708800B2Publication Date: 2010-05-04
- Inventor: Junhui He , Toyoki Kunitake
- Applicant: Junhui He , Toyoki Kunitake
- Applicant Address: JP Wako-Shi
- Assignee: Riken
- Current Assignee: Riken
- Current Assignee Address: JP Wako-Shi
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2003-153016 20030529
- International Application: PCT/JP2004/007764 WO 20040528
- International Announcement: WO2004/106224 WO 20041209
- Main IPC: B22F9/24
- IPC: B22F9/24
Abstract:
There is disclosed a method for producing a supported metal nanoparticle, which has the steps of adsorbing a metal ion-containing compound to a support of an organic material and reducing the adsorbed metal ion to form a metal nanoparticle on the support. In the producing method, by using a various organic material as a matrix, the metal nanoparticle can be easily formed in situ with excellent accuracy from the metal ion-containing compound.
Public/Granted literature
- US20070101825A1 Metal nanoparticle with support, continuous metal nanoparticle body, and methods for producing these Public/Granted day:2007-05-10
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