Co-electrolysis of CO2 and H2O in high-temperature solid oxide electrolysis cells: Recent advance in cathodes

Co-electrolysis of CO2 and H2O using high-temperature solid oxide electrolysis cells (SOECs) into valuable chemicals can provide opportunities of reducing CO2 emission, mitigating global warming and storing intermittent renewable energies, which have attracted great attentions recently due to the high conversion and energy efficiency. 212