Invention Application
US20120149554A1 GRAPHENE/NANO-TITANIUM DIOXIDE COMPOSITES AND METHODS FOR PREPARING THE SAME
审中-公开
石墨/纳米二氧化钛复合材料及其制备方法
- Patent Title: GRAPHENE/NANO-TITANIUM DIOXIDE COMPOSITES AND METHODS FOR PREPARING THE SAME
- Patent Title (中): 石墨/纳米二氧化钛复合材料及其制备方法
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Application No.: US12986379Application Date: 2011-01-07
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Publication No.: US20120149554A1Publication Date: 2012-06-14
- Inventor: Yi-Jun Lin , Sheng-Mao Tseng , Jui-Chi Lin , Shao-Yen Lee
- Applicant: Yi-Jun Lin , Sheng-Mao Tseng , Jui-Chi Lin , Shao-Yen Lee
- Applicant Address: TW Tu-Chen City
- Assignee: TAIWAN TEXTILE RESEARCH INSTITUTE
- Current Assignee: TAIWAN TEXTILE RESEARCH INSTITUTE
- Current Assignee Address: TW Tu-Chen City
- Priority: TW99142882 20101208
- Main IPC: B01J21/18
- IPC: B01J21/18 ; B01J21/06 ; B82Y30/00
Abstract:
Disclosed herein are methods for preparing graphene/nano-titanium dioxide composites. About 500 to 10,000 parts by weight of nano-titanium dioxide and about 1 part by weight of graphene are distributed in a water-ethanol (about 2:1 to 3:1 by volume) solution to obtain a dispersion. The nano-titanium dioxide and graphene within the dispersion are allowed to react under a pressure of about 10 to 15 MPa and a temperature of about 100 to 200° C. thereby producing the graphene/nano-titanium dioxide composites.
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