Invention Grant
US08765261B2 Process for preparing ceramic powders in the presence of a source of carbon, powders thus obtained and their use
有权
在碳源，如此获得的粉末及其用途的情况下制备陶瓷粉末的方法
- Patent Title: Process for preparing ceramic powders in the presence of a source of carbon, powders thus obtained and their use
- Patent Title (中): 在碳源，如此获得的粉末及其用途的情况下制备陶瓷粉末的方法
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Application No.: US13857740Application Date: 2013-04-05
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Publication No.: US08765261B2Publication Date: 2014-07-01
- Inventor: Karim Zaghib , Abdelbast Guerfi , Michel Armand , Patrick Charest
- Applicant: Hydro-Quebec
- Applicant Address: CA Montreal, Quebec
- Assignee: Hydro-Quebec
- Current Assignee: Hydro-Quebec
- Current Assignee Address: CA Montreal, Quebec
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: CA2389555 20020530
- Main IPC: B32B5/16
- IPC: B32B5/16
Abstract:
A method for preparing ceramic powders in the presence of a carbon powder including a step which consists in homogenizing a mixture of particles capable of resulting in a ceramic by heat treatment. Said method can be carried out in the presence of an accelerated solvent and provides, at reduced energy consumption, carbon-coated ceramic powders and then ceramics.
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