CAVITY FOR A HEAT-PROCESSING DEVICE, A HEAT-PROCESSING DEVICE COMPRISING SAME, AND AN AUXILIARY IMPLEMENT FOR THE HEAT-PROCESSING DEVICE

摘要

The present invention relates to a cavity for a heat-processing device, to a heat-processing device comprising same, and to an auxiliary implement for the heat-processing device. One embodiment of the present invention concerns a cavity which is contained on the inside of the main body of a heat-processing device and constitutes a space where an article to be processed is heated, wherein the cavity of the heat-processing device comprises: a porous oxide layer which is formed by means of an anodising reaction on at least some of the surface of the cavity; and a catalyst layer which is formed by causing a catalyst source solution to be supported on at least some of the surface of the oxide layer.