Energy Efficient Electrochemical Conversion of Carbon Dioxide to Carbon Monoxide With Bismuth Electrodes

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The invention is a system that allows for the selective electrochemical conversion of carbon dioxide to carbon monoxide with high faradaic and energy efficiency. The process uses an inexpensive metallic cathode in combination with an anode that may be comprised of variety of materials. This electrolysis system can be comprised of either a single or two compartment cell and employs an organic electrolyte.

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