Patent ID: 10774430

Abstract:
Electrochemically reacting C-1 compounds including carbon dioxide, formic acid, formaldehyde, methanol, carbon monoxide in the presence of at least one lanthanide and/or at least one actinide. Reducing carbon dioxide or reacting C-1 compounds such as HCOOH (formic acid), HCHO (formaldehyde), CH3OH (methanol), or CO (carbon monoxide) with use of an electrochemical device, wherein the device comprises at least one cathode, and at least one anode, and at least one electrolyte between the cathode and the anode, wherein the electrolyte comprises at least one lanthanide and/or actinide compound. The electrode can be modified with a film such as an ionically conducting or ionically permeable film, optionally comprising a magnetic material. Polar organic solvent such as acetonitrile can be used. Electrocatalysis and/or reaction mediation is observed. Devices can be adapted to carry out the methods. The device can be part of a fuel cell, a battery, an electrolyzer, or an electrosynthetic device.