Invention Grant
US08906571B2 Fuel cell separator, manufacturing method of the fuel cell separator, and fuel cell
有权
燃料电池分离器，燃料电池隔板的制造方法以及燃料电池
- Patent Title: Fuel cell separator, manufacturing method of the fuel cell separator, and fuel cell
- Patent Title (中): 燃料电池分离器，燃料电池隔板的制造方法以及燃料电池
-
Application No.: US12527989Application Date: 2008-02-12
-
Publication No.: US08906571B2Publication Date: 2014-12-09
- Inventor: Takayasu Sato , Hidenori Obayashi
- Applicant: Takayasu Sato , Hidenori Obayashi
- Applicant Address: JP Toyota-Shi
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota-Shi
- Agency: Kenyon & Kenyon LLP
- Priority: JP2007-041592 20070222
- International Application: PCT/JP2008/052784 WO 20080212
- International Announcement: WO2008/114561 WO 20080925
- Main IPC: H01M2/14
- IPC: H01M2/14 ; H01M8/02
Abstract:
Provided is a fuel cell separator having a coating layer on a metal substrate. The coating layer is provided with an amorphous carbon layer and a conductive section. The conductive section is composed of graphite particles, which are preferably dispersed in the manner of islands each of which has at least a part exposed from the surface of the amorphous carbon layer.
Public/Granted literature
- US20100035120A1 FUEL CELL SEPARATOR, MANUFACTURING METHOD OF THE FUEL CELL SEPARATOR, AND FUEL CELL Public/Granted day:2010-02-11
Information query
