Method for preparing barium titanate powder by oxalate synthesis

摘要: Disclosed is a method for preparing barium titanate powder by oxalate synthesis, whereby or doped with excellent properties can be produced at high efficiency and economic benefit. An aqueous solution containing chloride titanium further least one dopant serving as donor acceptor mixed an oxalic acid to afford titanyl (BTO) doped-BTO precipitate which then aged, washed, dried, followed primary calcination pulverization secondary pulverization.