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SPE water electrolysis technology development for large scale hydrogen production. Progress report No. 4, June 15, 1976--September 30, 1976

Description: Porous carbon fiber paper was selected as the cathode membrane and electrode assembly support based on over 1200 hr operational evaluation. Three potential anode supports are under test. All three appear technically satisfactory after 500 to 1200 hr operational evaluation on each. Optimization of molds and molding techniques for a foil backed ribbed carbon collector of bipolar design, including ribbed flow fields, manifolds, ports and sealing surfaces, is in process. Over 2800 hr demonstrated a… more
Date: October 7, 1976
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Solid electrolyte and elevated temperature water electrolysis

Description: There is considerable interest in the U.S.A. in developing highly efficient and low cost water electrolyzers to meet the demands of hydrogen required by the chemical industry and as a fuel for fuel cells or gas turbines. The General Electric solid polymer electrolyte water electrolysis cell shows promise of achieving these goals. In this cell, there is maximization of surface area of electrocatalysts (by impregnation of catalysts particles on solid polymer) and minimization of inter-electrode s… more
Date: January 1, 1976
Creator: Srinivasan, S & Salzano, F J
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Optical and electrochemical properties of surface films formed on platinum and iridium in the oxygen evolution region

Description: The results presented indicate the special role which a highly hydrated form of a surface oxide plays during the oxygen evolution reaction which occurs at its interface with the electrolyte. (LK)
Date: January 1, 1976
Creator: Gottesfeld, S & Srinivasan, S
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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