Polyol-based method for producing ultra-fine metal powders

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United States of America Patent

SERIAL NO

11796291

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Abstract

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The invention provides monodisperse ultra-fine metallic particles having a low degree of agglomeration and a high degree of crystallinity and oxidation resistance, and methods for forming such particles. The invention provides a method of controlling the size and size distribution of ultra-fine metal particles by regulating the pH of a polyol-type process. The methods of the invention make it possible to increase the metal loading in a polyol-type process without increasing particle size, enabling the production of ultra-fine metallic particles in high yield.

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Patent Owner(s)

Patent OwnerAddress
NANODYNAMICS INC901 FUHRMAN BOULEVARD BUFFALO NY 14203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andreescu, Daniel Potsdam, US 12 54
Farrell, Brendan P Potsdam, US 8 29
Goia, Daniel V Potsdam, US 4 10

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