Catalytic synthesis of metal crystals using conductive polymers

Compositions – Electrically conductive or emissive compositions – Free metal containing

Reexamination Certificate

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C252S518100, C252S519330

Reexamination Certificate

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11110343

ABSTRACT:
A method of forming metal nanoparticles using a polymer colloid that includes at least one conductive polymer and at least one polyelectrolyte. Metal ions are reduced in water by the conductive polymer to produce the nanoparticles, which may be then incorporated in the colloidal structure to form a colloid composite. The method can also be used to separate selected metal ions from aqueous solutions.

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