METHOD OF MAKING ALUMINIUM OXYNITRIDE AND ALUMINIUM OXYNITRIDE PREPARED BY THE METHOD

摘要

A method of making aluminum oxynitride by dispersing aluminum oxide in a chamber and passing nitrogen gas over the dispersed particles. A further method of making aluminum oxynitride includes introducing a mixture having aluminum oxide and carbon into a chamber, agitating the mixture within the chamber, and heating the mixture to make aluminum oxynitride. Also claimed i s the aluminum oxynitride prepared by the method.