Method of manufacturing electrically conductive mayenite compound with high electron density
AssigneeAsahi Glass Company, Limited
InventorsKazuhiro Ito, Satoru Watanabe, Toshinari Watanabe, Naomichi Miyakawa
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Abstract
A method of manufacturing an electrically conductive mayenite compound, includes (a) preparing a body to be processed, the body to be processed including a mayenite compound or a precursor of a mayenite compound; and (b) performing a heat treatment on the body to be processed under a reducing atmosphere including an aluminum compound and carbon monoxide (CO) gas within a range of 1080° C. to 1450° C., the aluminum compound being a compound that emits aluminum oxide gas during the heat treatment on the body to be processed.
Claims14
A method of manufacturing an electrically conductive mayenite compound, comprising:
- (a) preparing a body to be processed, the body to be processed including a mayenite compound or a precursor of a mayenite compound;
- and
- (b) performing a heat treatment on the body to be processed under a reducing atmosphere including an aluminum compound and carbon monoxide (CO) gas within a range of 1080° C. to 1450° C., the aluminum compound being a compound that emits aluminim oxide gas during the heat treatment on the body to be processed and generates carbide at a surface of the body to be processed.
Dependencies are inferred from the claim text.