CO2 RECYCLING FOR HYDROGEN STORAGE AND TRANSPORTATION - ELECTROCHEMICAL CO2 REMOVAL AND FIXATION

Experimental results of a combined absorption and electrodialysis process for the CO2 recovery from the atmosphere are,presented as the first step in an environmentally neutral fuel production. Furthermore, preliminary results on the electrochemical reduction of CO2 on porous electrodes in aqueous solutions, on mixed oxide electrodes in a high pressure electrochemical cell in liquid CO2 and some aspects of the electrochemical adsorption and reduction of CO2 on Pd-Fe alloys are discussed.