BARIUM TITANATE DIELECTRIC POWDER, METHOD FOR MANUFACTURING THE SAME, METHOD FOR MANUFACTURING CERAMIC GREEN SHEET, AND METHOD FOR MANUFACTURING LAMINATED CERAMIC CAPACITOR

摘要

As the temperature characteristic of the dielectric planarization, the reliability of the high electric field at high temperature to form a dielectric ceramic excellent as barium titanate based dielectric material powder, and the like to provide a method of manufacturing the same. Configure covered by the BaTiO ₃ surface of the powder BaC0 ₃ BaCO the ratio of the BaO in a molar ratio ₃ /BaO=0.55 or more of barium shall be. BaTiO _{to prepare a 3} powder, BaTiO ₃ powder more than 16 hours, and immersed in an aqueous solvent. BaTiO ₃ powder as the characteristic adjustment of the additional component added BaTiO _{uses 3} powder. Preparing a barium titanate based dielectric material powder and a binder, the sheet-forming slurry containing a dispersion medium of the present invention, by forming the slurry into a sheet and a ceramic green sheet. ;