US2004016646A1PendingUtilityA1

Electrochemical synthesis of mesoporous metal/metal oxide flims using a low percentage surfactant solution by cooperative templating mechanism

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Priority: Jul 29, 2002Filed: Jul 29, 2002Published: Jan 29, 2004
Est. expiryJul 29, 2022(expired)· nominal 20-yr term from priority
Inventors:Galen D. StuckyKyoung-Shin ChoiEric Mcfarland
C25D 13/22B82Y 10/00C25D 13/00B82Y 30/00
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Claims

Abstract

An electrochemical method for generating both mesoporous metal and metal oxide films from dilute surfactant solutions by utilizing self assembly of surfactant-inorganic aggregates in the electric field of the solid-liquid interface at an electrode to specifically direct the morphology of the film. The surface of the working electrode serves as a solid-liquid interface in a plating solution containing surfactant and inorganic ions and salts.

Claims

exact text as granted — not AI-modified
What is claimed:  
     
         1 . A method of electrochemically generating mesoporous metal and metal oxide films from dilute surfactant solutions utilizing self assembly of surfactant-inorganic aggregates at solid-liquid interfaces and werein the working electrode serves as a solid-liquid interface in a plating solution containing surfactant.

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