Accession Number:

AD0691339

Title:

RESEARCH ON COMPACT FUEL CELL POWER SUPPLIES

Descriptive Note:

Technical Report,01 Aug 1960,30 Sep 1960

Corporate Author:

GENERAL ELECTRIC CO WEST LYNN MA WEST LYNN

Personal Author(s):

Report Date:

1960-09-30

Pagination or Media Count:

52.0

Abstract:

Studies have been made in the quantitative description of the various ohmic losses present in an ion-exchange fuel cell. Slow electrochemical polarization has been separated from the ohmic losses present in a cell by using a Kordesch-Marko Bridge, and the value of these losses were confirmed by a separate A.C. bridge measurement. Methods for measuring the characteristic resistance of most cells components have been reported. Finally, a method of characterizing the multi-layer reinforced ion-exchange membrane, as made up of a series of characteristic resistances associated with each impregnated ply of reinforcing, is presented. Although data are only approximate, results indicate the usefulness of this concept in predicting reinforced-membrane ohmic resistances.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE