Method for preparing electroconductive Mayenite type compound
|Posted date||Jul 21, 2011|
|Date of filing||Feb 5, 2005|
|Gazette Date||Nov 16, 2005|
|Gazette Date||Jul 1, 2007|
|Title||Method for preparing electroconductive Mayenite type compound|
A method for preparing a Mayenite type compound having been imparted with electroconductivity is provided. A method for preparing an electroconductive Mayenite type compound comprises melting a raw material containing Al and at least one selected from the group of Ca and Sr, holding the resulting molten metal in a low oxygen partial pressure atmosphere having an oxygen partial pressure of 10 Pa or less, and then cooling or annealing the metal in a low oxygen partial pressure atmosphere or in the atmosphere into a solid, to thereby replace the oxygen present in a cage by electrons in a high concentration.
|IPC(International Patent Classification)||
|Reference ( R and D project )||ERATO/SORST Exploring and developing applications for active functions utilizing nanostructure embedded in transparent oxides AREA|
Contact Information for " Method for preparing electroconductive Mayenite type compound "
- Japan Science and Technology Agency Department of Intellectual Property Management
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