Patent ID: 9136534
Filing Date: 2015-09-15
Classification: B01J,C01B,C01D,C01F,C01G,H01M,Y02E

Abstract:
1. A method of forming a powder M j X p wherein M j is a positive ion or several positive ions selected from alkali metal, alkaline earth metal or transition metal; and X p is a monoatomic or a polyatomic anion selected from Groups IIIA, IVA, VA, VIA or VIIA; comprising: providing a first reactor vessel with a first gas diffuser and a first agitator; providing a second reactor vessel with a second gas diffuser and a second agitator; charging said first reactor vessel with a first solution comprising first salt of M introducing gas into said first solution through said first gas diffuser, charging said second reactor vessel with a second solution comprising a salt of X adding said second solution to said first solution while agitating same to form a complexcelle; drying said complexcelle, to obtain a dried powder of said M calcining said dried powder of said M