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US 8,980,170 B2Granted
Nanowire preparation methods, compositions, and articles
AssigneeCarestream Health, Inc.
InventorsDavid R. Whitcomb, William D. Ramsden, Doreen C. Lynch
Life of this patent
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Abstract
Methods of producing metal nanowires, compositions, and articles are disclosed. Such methods allow production of metal nanowires with reproducibly uniform diameter and length, even in the presence of catalyst concentration variation. Such metal nanowires are useful for electronics applications.
Claims6
A method comprising:
- providing at least one compound capable of forming at least one halide ion, said compound comprising at least one first atom, at least one halogen atom bonded to the at least one first atom, and at least one aromatic ring comprising at least one carbon atom bonded to the at least one first atom, the at least one first atom comprising at least one of a boron atom, a phosphorus atom, a silicon atom, a sulfur atom, or a selenium atom;
- and
- reducing at least one first metal ion to at least one first metal in the presence of at least one of the at least one compound or the at least one halide ion.
Dependencies are inferred from the claim text.