-Lithium aluminate and method of manufacturing the same, and electrolyte support material of molten carbonate fuel cell

摘要

An -lithium aluminate obtained through a solid-phase reaction of a -alumina and a lithium compound, wherein said -lithium aluminate comprises particles having a round shape, with a BET specific surface area in the range of 4-7 m²/g, and substantially not including -lithium aluminate. Further, said -lithium aluminate is manufactured by dry-mixing a -alumina having a BET specific surface area in the range of 70-140 m²/g and a lithium compound, and then baking and reacting said compound in solid-phase.