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Process for making film-bonded fuel cell interfaces

Patent ·
OSTI ID:867441
 [1];  [2]
  1. West Orange, NJ
  2. Chatham, NJ
+ Show Author Affiliations
An improved interface configuration for use between adjacent elements of a fuel cell stack. The interface is impervious to gas and liquid and provides resistance to corrosion by the electrolyte of the fuel cell. A multi-layer arrangement for the interface provides bridging electrical contact with a hot-pressed resin filling the void space.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL
Assignee:
Engelhard Corporation (Edison, NJ)
Patent Number(s):
US 4938833
Application Number:
07/304,678
OSTI ID:
867441
Country of Publication:
United States
Language:
English

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Related Subjects

/156/429/
adjacent
adjacent elements
arrangement
bonded fuel
bridging
bridging electrical
cell
cell interface
cell stack
configuration
contact
corrosion
electrical
electrical contact
electrolyte
elements
filling
film-bonded
fuel
fuel cell
gas
hot-pressed
impervious
improved
improved interface
interface
interface configuration
interface provides
interfaces
liquid
multi-layer
multi-layer arrangement
process
provides
provides bridging
provides resistance
resin
resistance
space
stack
void
void space