Patent ID: 6835684
Filing Date: 2004-12-28
Classification: C01B,C01G,C01P,C04B,H01L,H01M,Y02E,Y02P

Abstract:
A ceramic material with a sintering temperature below 1000Â° C. and a Perovskite structure with the general stoichiometric compositionAâ€²1-x-yAâ€³xBâ€²1-a-bBâ€³aBâ€²â€³bO3 whereby:Aâ€²=at least one element or a mixture from the group Y, La, Pr, Nd, Aâ€³=an element or a mixture from the group Mg, Ca, Sr, Ba, Bâ€²=at least one element or a mixture from the group Mn, Ti, V, Cr, Ni, Zn, Pb, Sb, W, Zr, Bâ€³=Co, Bâ€²â€³=at least one element or a mixture from the group Cu, Bi, and 0