END PLATE FOR FUEL CELL STACK AND METHOD FOR MANUFACTURING THE SAME
摘要
PURPOSE: An end plate for fuel cell stack is provided to lighten a fuel cell stack, to maintain even contact pressure of a stack while exhibiting proper flexural rigidity when it is connected to the fuel cell stack. CONSTITUTION: An end plate for fuel cell stack comprises a core material(20) in which a foam(22) is built in inside each cell of a honeycomb(21), and a plane material(10) which surrounds the core material. The foam built in inside each cell of a honeycomb is the expanded foam or the form consisting of closed cell. A heat-insulating unit is included in a honeycomb or a form.
申请公布号
KR20090118129(A)
申请公布日期
2009.11.18
申请号
KR20080043731
申请日期
2008.05.13
申请人
HYUNDAI MOTOR COMPANY;KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人
KIM, SAE HOON;LEE, SUNG HO;SUH, JUNG DO;AHN, BYUNG KI;LIM, TAE WON;LEE, DAI GIL;KIM, SEONG SU;YU, HA NA;HWANG, IN UK