Invention Grant
- Patent Title: Porous, electrically conductive fluid distribution plate for fuel cells
- Patent Title (中): 用于燃料电池的多孔导电流体分配板
-
Application No.: US11127478Application Date: 2005-05-12
-
Publication No.: US08623573B2Publication Date: 2014-01-07
- Inventor: Mahmoud H. Abd Elhamid , Feng Zhong , Richard H. Blunk , Youssef M. Mikhail , Gayatri Vyas , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
- Applicant: Mahmoud H. Abd Elhamid , Feng Zhong , Richard H. Blunk , Youssef M. Mikhail , Gayatri Vyas , Daniel J. Lisi , Michael K. Budinski , Gerald W. Fly , Timothy J. Fuller , Brian K. Brady , Keith E. Newman
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Brooks Kushman P.C.
- Main IPC: H01M8/02
- IPC: H01M8/02 ; H01M8/10

Abstract:
In at least one embodiment, the present invention provides an electrically conductive fluid distribution plate and a method of making, and system for using, the electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises a plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, and a polymeric porous conductive layer proximate the plate body, with the porous conductive layer having a porosity sufficient to result in a water contact angle of the surface of less than 40°.
Public/Granted literature
- US20060257713A1 Porous, electrically conductive fluid distribution plate for fuel cells Public/Granted day:2006-11-16
Information query