Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christoph Schnitter0
Oliver Thomas0
Date of Patent
June 3, 2008
Patent Application Number
10889719
Date Filed
July 13, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A niobium suboxide powder comprising 100 to 600 ppm of magnesium is described. The niobium suboxide powder may (alternatively or in addition to 100 to 600 ppm of magnesium) further include 50 to 400 ppm of molybdenum and/or tungsten. The niobium suboxide powder is suitable for the production of: capacitors having an insulator layer of niobium pentoxide; capacitor anodes produced from the niobium suboxide powder; and corresponding capacitors.
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