A MICRO REFORMER HAVING CATALYST FILTERS IN MICROCHANNELS

摘要

A reformer having a catalytic filter in a microchannel is provided to achieve miniaturization of a fuel cell.;The present invention, the substrate of a certain size; A channel formed on the substrate; A catalyst filter formed at an inlet side and an outlet side of the channel; A particulate catalyst packed in the channel; And a cover for covering the channel; to provide a reformer having a catalyst filter in a microchannel through which fuel gas passes through the catalyst in the channel to reform.;According to the present invention, a catalyst filter is formed on the inlet side and the outlet side of the reforming subchannel, and the catalyst can be uniformly filled in the microchannel of the reforming portion, thereby increasing the reaction table area of the fuel gas and the catalyst, thereby improving the efficiency of the reforming. The effect can be obtained. In addition, it has a compact structure and can achieve a high efficiency reforming effect using the filling catalysts, thereby achieving the effect of miniaturizing the fuel cell and increasing the power output density.;Fuel Cells, Micro Channels, Catalytic Filters, Reformers, Particle Catalysts