Title:
【発明の名称】燃料電池用の金属バイポーラプレート
Document Type and Number:
Japanese Patent JP2003530666
Kind Code:
A
Abstract:
The invention relates to a metal bipolar plate for a fuel cell, provided with a low-ohmic chemically stable coating. According to the invention, said coating is a multi-phase coating, at least in the region of the contacting outer surface thereof. One phase is a metal phase and/or alpha phase belonging thereto and another phase is a compound phase consisting of one or several metals of the metal phase and one of the elements N,O,C,B.
Inventors:
Detlef Repening
Richard Spae
Wolfram Kaiser
Jörg Wind
Richard Spae
Wolfram Kaiser
Jörg Wind
Application Number:
JP2001574926A
Publication Date:
October 14, 2003
Filing Date:
April 06, 2001
Export Citation:
Assignee:
DaimlerChrysler Actien Gezel Shaft
International Classes:
H01M8/02; H01M8/0206; H01M8/0215; H01M8/0228; (IPC1-7): H01M8/02; H01M8/10
Domestic Patent References:
| JPH11162479A | 1999-06-18 | |||
| JP2000353531A | 2000-12-19 | |||
| JP2000048833A | 2000-02-18 |
Attorney, Agent or Firm:
Toshio Yano (4 outside)