Process for producing niobium suboxide

Details Process for producing niobium suboxide Process for producing niobium suboxide

2004-07-19

2008-03-11

Langel, Wayne A. (Department: 1754)

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

C361S528000

Reexamination Certificate

active

07341705

ABSTRACT:
A method is described for preparing a niobium suboxide represented by the formula, NbOx, in which 0.7<x<1.3. The method involves reacting NbOy (in which y<1.8<2.1) with a stoichiometric amount of niobium metal, in the presence of hydrogen. The niobium suboxide produced by such method may be used to fabricate anodes for solid electrolyte capacitors.

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patent: 00/15555 (2000-03-01), None
patent: WO 01/99130 (2001-12-01), None

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