发明名称 Ag/Pd electroding powder and preparation thereof.
摘要 <p>A metal electroding powder for use in making monolithic ceramic capacitors comprises a silver-palladium alloy powder having a composition, by weight, of 90Ag/10Pd and having palladium oxide on the surface of the alloy particles. The powder is made by heating a silver-palladium alloy powder containing less than 90% by weight of silver, in air at about 500 DEG C so as to oxidise a portion of the palladium to form palladium oxide at the surface of the alloy particles and to increase the silver content of the alloy until it has a composition, by weight, of 90Ag/10Pd.</p>
申请公布号 EP0125831(A2) 申请公布日期 1984.11.21
申请号 EP19840302922 申请日期 1984.05.01
申请人 SPRAGUE ELECTRIC COMPANY 发明人 MAHER, GALEB HAMID
分类号 C22C5/06;C22C1/10;C22C32/00;H01B1/02;H01B1/16;H01G4/005;H01G4/008;H01G4/12;(IPC1-7):01G1/01;22F1/00;22C1/10 主分类号 C22C5/06
代理机构 代理人
主权项
地址