知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN101407338A 铌低价氧化物粉末 无效 - 撤回

铌低价氧化物粉末
Abstract:
含有100至600ppm镁及/或50至400ppm钼及/或钨的铌低价氧化物粉末，它适合于制造具有铌五氧化物绝缘材料层的电容器、由此铌低价氧化物粉末制得的电容器阳极以及相应的电容器。
Abstract(English):

Niobium suboxide powder (A) that contains 100-600 ppm magnesium and/or 50-400 ppm molybdenum and/or tungsten is new. - Independent claims are also included for the following: - (1) a niobium suboxide anode made from (A); and - (2) a solid electrolyte capacitor that contains the anode of (1) and a niobium pentoxide barrier layer.

Patent Agency Ranking
0/0