ZUSATZ VON BLOCKIERUNGSMITTEL(N) ZU EINER KERAMIKMEMBRAN ZUR BLOCKIERUNG DES KRISTALLWACHSTUMS VON KÖRNERN BEIM ATMOSPHÄRISCHEN SINTERN

摘要

Composite material comprises at least 75 vol.% of a doped ceramic oxide component (C1) that conducts both electrons and oxide anions, 0.1-25 vol.% of a ceramic, metal or alloy component (C2) and 0-2.5 vol.% of a component (C3) that is a reaction product of C1 and C2. An independent claim is also included for producing the composite material by fritting a powder mixture of C1 and C2 under an atmosphere with a controlled oxygen partial pressure.