Patent ID: 11512177

Abstract:
A reforming device (1) is provided with, on one end side of a chamber (2), a gas supply part (3) and, on the other end side of the chamber (2), a gas discharge part (4). A support part (5) for supporting a porous material (10) is provided between the gas supply part (3) and the gas discharge part (4) inside the chamber (4). Then, the unsaturated hydrocarbon gas of an unsaturated hydrocarbon supply device (31) and the ozone gas of an ozone generation device (32) are supplied into the chamber (2) via the gas supply part (3) so as to reform the outer-peripheral-side surface and the inner side surface of the porous material (10) accommodated inside the chamber (2). The gas inside the chamber (2) is sucked by the gas discharge part (4) and discharged to the outside of the chamber (2).