Invention Grant
US07662316B2 Method for preparation of stable metal oxide nanoparticles suspensions
有权
稳定金属氧化物纳米颗粒悬浮液的制备方法
- Patent Title: Method for preparation of stable metal oxide nanoparticles suspensions
- Patent Title (中): 稳定金属氧化物纳米颗粒悬浮液的制备方法
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Application No.: US11997757Application Date: 2006-08-03
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Publication No.: US07662316B2Publication Date: 2010-02-16
- Inventor: Arie Zaban , Larissa Grinis , Asher Ofir
- Applicant: Arie Zaban , Larissa Grinis , Asher Ofir
- Applicant Address: IL Jerusalem
- Assignee: 3GSolar Ltd.
- Current Assignee: 3GSolar Ltd.
- Current Assignee Address: IL Jerusalem
- Agency: Browdy and Neimark, PLLC
- International Application: PCT/IL2006/000898 WO 20060803
- International Announcement: WO2007/015248 WO 20070208
- Main IPC: H01B1/12
- IPC: H01B1/12 ; H01B1/20
Abstract:
The invention relates to a method for the preparation of stable suspensions of metal oxide nanoparticles, in which uncharged metal oxide nanoparticles are first treated with a non-ionic surfactant in a polar organic solvent under certain conditions, and the suspension obtained is then treated with a charging solution. The suspensions of the invention can be used for preparation of high quality metal oxide films by electrophoresis deposition (EPD).
Public/Granted literature
- US20080224104A1 Method for Preparation of Stable Metal Oxide Nanoparticles Suspensions Public/Granted day:2008-09-18
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