SELF-REDUCED METAL COMPLEX INKS SOLUBLE IN POLAR PROTIC SOLVENTS AND IMPROVED CURING METHODS

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United States of America Patent

APP PUB NO 20130236656A1
SERIAL NO

13777374

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Metal complexes adapted to form metallic conductive films upon deposition and treatment. The complexes can have a high concentration of metal and can be soluble in polar protic solvent including ethanol and water. The metal complex can be a covalent complex and can comprise a first and second ligand. Low temperature treatment can be used to convert the complex to a metal. The metallic conductive film can have low resistivity and work function close to pure metal. Coinage metals can be used (e.g., Ag). The ligands can be dative bonding ligands including amines and carboxylate ligands. The ligands can be adapted to volatilize well. High yields of metal can be achieve with high conductivity.

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Patent Owner(s)

Patent OwnerAddress
LIQUID X PRINTED METALS INC252 PARKWEST DRIVE PITTSBURGH PA 15275

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BELOT, John Rayland, US 6 26
COX, Christiana Pittsburgh, US 1 9
MCCULLOUGH, Richard D Pittsburgh, US 20 229
POTASH, Rebecca Duxbury, US 7 50
SEFTON, Elizabeth Vienna, US 2 20

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