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Powder mixture for manufacturing electrode, has powders electrolyte material, and nickel-hydroxide that includes preset crystallite quality and specific surface, where material consists of yttrium zinc oxide and scandium-zinc oxide
Powder mixture for manufacturing electrode, has powders electrolyte material, and nickel-hydroxide that includes preset crystallite quality and specific surface, where material consists of yttrium zinc oxide and scandium-zinc oxide
The mixture has powdered electrolyte material, and nickel-hydroxide that includes a crystallite quantity of 4 to 100 nanometers. The electrolyte material consists of yttrium-zinc oxide, scandium-zinc oxide and gadolinium-endowed cerium oxide. The mixture has 20 to 80 percent of electrolyte material, and 80 to 20 percent of nickel hydroxide. The nickel hydroxide has a specific surface area not exceeding 50 m 2/g. An independent claim is also included an electrode that is manufactured using powder mixtures.
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