METHOD FOR MANUFACTURING CAPACITOR ANODE WITH NIOBIUM SUBOXIDE AS BASE, POWDER MIXTURE HAVING THE NIOBIUM SUBOXIDE, POWDER, POWDER MIXTURE, AND POWDER AGGREGATE FOR MANUFACTURING ANODE STRUCTURE, AND SOLID ELECTROLYTE CAPACITOR

摘要

PROBLEM TO BE SOLVED: To overcome difficulties based on brittleness of a niobium suboxide in manufacturing a capacitor, improve fluidity of powder, and provide a press compact having high compressive strength by being pressed. SOLUTION: A powder mixture comprising a niobium suboxide, and a niobium metal and/or tantalum metal is used as a starting material for manufacturing a press compact and a sintered compact. COPYRIGHT: (C)2005,JPO&NCIPI