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Corrosion of graphite composites in phosphoric acid fuel cellsPolymers, polymer-graphite composites and different carbon materials are being considered for many of the fuel cell stack components. Exposure to concentrated phosphoric acid in the fuel cell environment and to high anodic potential results in corrosion. Relative corrosion rates of these materials, failure modes, plausible mechanisms of corrosion and methods for improvement of these materials are investigated.
Document ID
19870055410
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Christner, L. G.
(Energy Research Corp. Danbury, CT, United States)
Dhar, H. P.
(Energy Research Corp. Danbury, CT, United States)
Farooque, M.
(Energy Research Corp. Danbury, CT, United States)
Kush, A. K.
(Energy Research Corp. Danbury, CT, United States)
Date Acquired
August 13, 2013
Publication Date
March 1, 1986
Subject Category
Composite Materials
Accession Number
87A42684
Funding Number(s)
CONTRACT_GRANT: DEN3-290
Distribution Limits
Public
Copyright
Other

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