Carbon dioxide electrolytic device

A carbon dioxide electrolytic device comprising an electrolysis cell including:

• a cathode to reduce a first substance containing carbon dioxide and thus produce a first product containing a carbon compound;
• a cathode flow path which faces the cathode and through which a gas containing the carbon dioxide flows;
• an anode to oxidize a second substance containing water or a hydroxide and thus produce a second product containing oxygen;
• an anode flow path which faces the anode and through which an electrolytic solution containing the water or the hydroxide flows;
• a water-repellent porous body which faces the anode flow path and through which the second product flows;
• a separator provided between the anode and the cathode;
• and
• a flow path plate having a second anode flow path which faces the water-repellent porous body, to discharge the second product through the water-repellent porous body, the flow path plate being stacked on the water-repellent porous body, and
• the water-repellent porous body being provided between the anode flow path and the second anode flow path.