High surface area molybdenum nitride electrodes

Details High surface area molybdenum nitride electrodes High surface area molybdenum nitride electrodes

1997-03-28

1999-08-10

Bell, Bruce F.

Coating processes

Coating by vapor, gas, or smoke

Mixture of vapors or gases utilized

4272551, C23C 1600

Patent

active

059356480

ABSTRACT:
High surface area Mo.sub.2 N or MoN electrodes for use in high energy density energy storage devices, and processes for fabricating the electrodes, are described wherein a precursor molybdenum solution is applied to a metallic foil substrate which is heated to produce a MoO.sub.3 coating on the substrate, which coating is converted to Mo.sub.2 N and MoN by reaction with ammonia. Mo.sub.2 N and MoN electrodes are also produced in a chemical vapor deposition process in which molybdenum pentachloride carried by an inert gas and ammonia are the reaction gases for producing Mo.sub.2 N and MoN films.

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patent: 5680292 (1997-10-01), Thompson, Jr. et al.
Preparation of High Surface-Area Transition-Metal Nitrides: Mo.sub.2 N and MoN, Chemistry of Materials, 1990, 2, 150(1990), Jaggers et al. no month available.

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