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US 7,708,974 B2Granted
Tungsten comprising nanomaterials and related nanotechnology
AssigneePPG Industries Ohio, Inc.
InventorTapesh Yadav
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Abstract
Nanoparticles comprising tungsten, methods of manufacturing nanoparticles comprising tungsten, and applications of nanoparticles comprising tungsten, such as electronics, optical devices, photonics, reagents for fine chemical synthesis, pigments, and catalysts are provided.
Claims11
A nanomaterial composition of matter comprising
- (a) non-stoichiometric nanoparticles of tungsten oxide, and
- (b) at least one metal other than tungsten, wherein the composition comprises a tungsten bronze.
A nanomaterial composition of matter comprising
- (a) non-stoichiometric nanoparticles of tungsten oxide, and
- (b) at least one metal other than tungsten, wherein the at least one metal other than tungsten is sodium.
Dependencies are inferred from the claim text.