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Coating hydrophilic solid with gold layer with extended surface, comprises immersing surface of solid in gold ions and hydroxylamine-containing reaction solution, comprising water, first component and second component
Coating hydrophilic solid with gold layer with extended surface, comprises immersing surface of solid in gold ions and hydroxylamine-containing reaction solution, comprising water, first component and second component
Coating hydrophilic solid with a gold layer with extended surface, comprises immersing the surface of the solid in gold ions and hydroxylamine-containing reaction solution. The reaction solution comprises: (a) water; (b) first component comprising tetrachloride gold acid and/or salts of the acid; and (c) second component comprising hydroxylamine salts and/or their mixtures. An independent claim is also included for the hydrophilic solid, coated with the gold layer with extended surface.
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