A separator for a fuel cell includes a metal plate that is formed of a gaspassage portion and a contact portion of a part other than the gaspassage portion.
The frame is designed to at least partially encompass a biplate when mounted in a bipolar battery, and include means to permit gaspassage through the gasket.
框架设计成至少部分地包围在双极型电池组中安装的双片,并包含允许气体传输通过密封垫的装置。
3
After painting gaspassage with PTFE Teflon industrial paint and taking other measures, the operation period is increased and a better all round efficiency is resulted.