| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To collect formaldehyde in by-products of a liquid fuel direct supply fuel cell. <P>SOLUTION: A cell having a negative electrode 6 to be supplied with liquid fuel and a positive electrode 7 to be supplied with oxidant gas set in opposition through an electrolyte 5, or a cell stack laminating a plurality of such cells 1 is to be a power generating unit, and diatomaceous filter 4 is arranged in a gas/liquid mixture tub 3 so that formaldehyde as a by-product from reaction products by electrochemical reaction of the anode 6 and the cathode 7 is absorbed and removed. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
