Electrochemical devices comprising novel catalyst mixtures

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United States of America Patent

PATENT NO 9464359
APP PUB NO 20150376802A1
SERIAL NO

14591902

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Abstract

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Electrochemical devices comprising electrocatalyst mixtures include at least one Catalytically Active Element and, as a separate constituent, one Helper Catalyst. The electrocatalysts can be used to increase the rate, modify the selectivity or lower the overpotential of chemical reactions. These electrocatalysts are useful for a variety of chemical reactions including, in particular, the electrochemical conversion of CO2. Chemical processes employing these catalysts produce CO, HCO−, H2CO, (HCO2)−, H2CO2, CH3OH, CH4, C2H4, CH3CH2OH, CH3COO−, CH3COOH, C2H6, (COOH)2, or (COO−)2. Devices using the electrocatalysts include, for example, a CO2 sensor.

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Patent Owner(s)

  • DIOXIDE MATERIALS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masel, Richard I Champaign, US 59 777
Rosen, Brian A Wilmington, US 9 64

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