公开(公告)号：US20090011287A1

公开(公告)日：2009-01-08

申请号：US11905969

申请日：2007-10-05

申请人： Sung-Chul Lee ,  Ju-Yong Kim ,  Jin-Goo Ahn ,  Min-Jung Oh ,  Joseph Jeong ,  Jae-Woong Choi ,  Woong-Ho Cho ,  Dong-Uk Lee

发明人： Sung-Chul Lee ,  Ju-Yong Kim ,  Jin-Goo Ahn ,  Min-Jung Oh ,  Joseph Jeong ,  Jae-Woong Choi ,  Woong-Ho Cho ,  Dong-Uk Lee

IPC分类号： H01M8/00 ,  H01M8/04

CPC分类号： H01M8/04268 ,  H01M8/04074 ,  H01M8/0625 ,  H01M2008/1095

摘要： In a fuel cell, a fuel cell stack for high temperature comprises: a main body of the fuel cell having an electrolyte membrane, and an anode electrode and a cathode electrode bonded to both sides of the electrolyte membrane for generating electric energy by electro-chemically reacting fuel supplied to the anode electrode and oxidizer supplied to the cathode electrode; and a heater having a chamber attached to the main body of the fuel cell and an oxidation catalyst installed inside the chamber. The heater generates heat by oxidizing fuel supplied to the inside of the chamber, and heats the main body of the fuel cell with the generated heat. According to the present invention, it is possible to significantly reduce the starting time of the main body of the fuel cell, and to easily control a starting temperature of the main body of the fuel cell.

摘要翻译： 在燃料电池中，用于高温的燃料电池堆包括：具有电解质膜的燃料电池的主体，以及结合到电解质膜的两侧的阳极电极和阴极，用于通过电化学产生电能 使提供给阳极的燃料和供给阴极的氧化剂反应; 以及加热器，其具有附接到燃料电池的主体的室和安装在室内的氧化催化剂。 加热器通过氧化供应到室内的燃料产生热量，并且利用产生的热量加热燃料电池的主体。 根据本发明，能够显着地减少燃料电池的主体的起动时间，并且容易控制燃料电池的主体的起动温度。