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Silver oxide diffusion tests on separator membranes for use in silver oxide-cadmium and silver oxide-zinc electrochemical cells
The optical properties of silver films and their oxides are measured to better characterize such films for use as sensors for atomic oxygen. Good agreement between properties of measured pure silver films and reported optical constants is observed. Similar comparisons for silver oxide have not been possible because of a lack of reported constants, but self-consistencies and discrepancies in our measured results are described.
Self-metallizing. flexible polyimide films with highly reflective surfaces are prepared by an in situ self-metallization procedure involving thermally initiated reduction of polymer-soluble silver(I) complexes. Polyamic acid solutions are doped with silver(I) acetate and solubilizing agents. Thermally curing the silver(I) doped resins leads to flexible. metallized films which have reflectivities as high as 100%. abrasion-resistant surfaces. thermal stability and, in some cases, electrical conductivity, rendering them useful for space applications.
Separators for silver oxide-zinc and silver oxide- cadmium cells for spacecraft application
Improved separators for silver oxide-zinc and silver oxide-cadmium cells - flexibility and electrolytic conductivity in modified methyl cellulose polyacid films
Improved separators for silver oxide-zinc and silver oxide-cadmium cells for spacecraft application
Tritium tracer and thermogravimetric analysis used to investigate reactions of zinc-silver and cadmium-silver batteries
Barrier properties of membrane separators for silver oxide-zinc and silver oxide-cadmium spacecraft batteries
Wrapping and preswelling techniques, and materials for improved separators for zinc-silver oxide and cadmium-silver oxide cells
Zinc precipitates and thermogravimetric studies of silver oxide for zinc-silver and cadmium-zinc batteries
Formation of silver chloride by action of silver ion on carbon tetrachloride in 2-butanol and methanol
Chemical reactions pertaining to zinc-silver and cadmium-silver batteries
Thermoelectric powers of silver-gold and silver-germanium alloys
Reactions pertaining to zinc-silver and cadmium-silver batteries
Silver-gold and silver-germanium alloys tested for Fermi surface changes with alloying, using thermoelectric power measurements
In silver-zinc cells, an auxiliary silver electrode is electrically connected to the positive terminal only during discharge. This eliminates the two-step discharge characteristic of such cells.
Electrochemical oxidation of zinc, thermal decomposition of silver oxide, and solubility determinations of silver oxides in potassium hydroxides
Electrochemical oxidation and thermal degradation in silver zinc and silver cadmium batteries