公开(公告)号：US20170047595A1

公开(公告)日：2017-02-16

申请号：US15339938

申请日：2016-11-01

Applicant: Industrial Technology Research Institute

Inventor： Li-Duan Tsai ,  Jiunn-Nan Lin ,  Chien-Ming Lai ,  Cheng-Hong Wang

IPC: H01M8/0258 ,  H01M8/023 ,  H01M8/0223 ,  H01M8/0206 ,  H01M8/0213

CPC classification number: H01M8/026 ,  H01M8/0206 ,  H01M8/0213 ,  H01M8/0223 ,  H01M8/0228 ,  H01M8/023 ,  H01M8/0258 ,  H01M2008/1095

Abstract: A bipolar plate for a fuel cell is provided. The bipolar plate for the fuel cell has a plurality of flow channels, and a rib is defined between neighboring two flow channels. A side surface of the rib is non-porous. A top surface of the rib may be a roughened surface in order to improve performance of the fuel cell.

Abstract translation: 提供了一种用于燃料电池的双极板。 用于燃料电池的双极板具有多个流动通道，并且在相邻的两个流动通道之间限定了肋。 肋的侧表面是无孔的。 为了提高燃料电池的性能，肋的顶表面可以是粗糙表面。