Title: Flexible fuel cell
Application Number: 200610167913 Application Date: 2006.12.21
Publication Number: 1988230 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01M8/00;H01M8/02;H01M4/88
Applicant(s) Name: Samsung Electro Mech Address:
Inventor(s) Name: Cha Hye-yang;Kim Tae-hun;Ryu Chang-seob;Her Sam-ji
Attorney & Agent: liwei
Abstract:
    The invention relates to a method for preparing minisize fuel cell, which includes: through holes for flow paths of the fuel cell are formed in a thermoplastic polymer film by a process selected from a group consisting of laser drilling, etching and lithography, an inner side surface of the thermoplastic polymer film is coated with a metal layer, and the through holes are filled with a fuel diffusion material and a catalyst to provide an anode. The procedure is repeated to provide a cathode. Then, the anode and the cathode are placed to oppose each other. A cation conducting polymer membrane is disposed, between the anode and the cathode, and the anode, the cation conducting polymer membrane and the cathode are hot-pressed.
Time: 6
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