Oxygen-producing inert anodes for SOM process

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United States of America Patent

PATENT NO 8658007
APP PUB NO 20090000955A1
SERIAL NO

11994806

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Abstract

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An electrolysis system for generating a metal and molecular oxygen includes a container for receiving a metal oxide containing a metallic species to be extracted, a cathode positioned to contact a metal oxide housed within the container; an oxygen-ion-conducting membrane positioned to contact a metal oxide housed within the container; an anode in contact with the oxygen-ion-conducting membrane and spaced apart from a metal oxide housed within the container, said anode selected from the group consisting of liquid metal silver, oxygen stable electronic oxides, oxygen stable crucible cermets, and stabilized zirconia composites with oxygen stable electronic oxides.

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Patent Owner(s)

Patent OwnerAddress
THE TRUSTEES OF BOSTON UNIVERSITY53 BAY STATE ROAD BOSTON MA 02215

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pal, Uday B Dover, US 33 302

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