Patent ID: 7678491
Filing Date: 2010-03-16
Classification: H01M,Y02E

Abstract:
1. A stack for a fuel cell, comprising: a first collecting plate having a first electric polarity; a second collecting plate having a second electric polarity different from the first electric polarity; at least one electricity generator located between the first collecting plate and the second collecting plate, the at least one electricity generator for generating electric energy due to electrochemical reaction between hydrogen and oxygen to be collected by the first collecting plate and the second collecting plate; coupling members pressing the at least one electricity generator in an airtight connection between the first collecting plate and the second collecting plate; a terminal member protruding from the second collecting plate, the terminal member electrically connected to the first collecting plate and insulated from the second collecting plate, such that the terminal member is used as a first terminal having the first polarity; and a second terminal located on a same side of the stack as the first terminal and having the second electric polarity, wherein the terminal member comprises one of the coupling members.