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ELECTROCHEMICAL GROWTH OF Pt ULTRAMICROPARTICLES IN NAFION FILMS ON GLASSY CARBON ELECTRODES

Kingo Itaya, Yoshiyuki Matsushima, Isamu Uchida

Open publisher page 7 citations

Abstract

Abstract The electrodeposition of platinum (Pt) into Nafion films on glassy carbon electrode is described. The Pt particles are dispersed three-dimensionally throughout the Nafion layer. The specific surface area of the particles is surprisingly large, suggesting that the Pt particles are highly dispersed into the Nafion film. The average crystal size of the platinum clusters is on a range of 100 to 200 Å.

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What this paper is about

Abstract The electrodeposition of platinum (Pt) into Nafion films on glassy carbon electrode is described. The Pt particles are dispersed three-dimensionally throughout the Nafion layer. The specific surface area of the particles is surprisingly large, suggesting that the Pt particles are highly dispersed into the Nafion film. The average crystal size of the platinum clusters is on a range of 100 to 200 Å.

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Available abstract

Abstract The electrodeposition of platinum (Pt) into Nafion films on glassy carbon electrode is described. The Pt particles are dispersed three-dimensionally throughout the Nafion layer. The specific surface area of the particles is surprisingly large, suggesting that the Pt particles are highly dispersed into the Nafion film. The average crystal size of the platinum clusters is on a range of 100 to 200 Å.

Key concepts: Chemistry, Glassy carbon, Nafion, Electrochemistry, Electrode, Carbon fibers, Chemical engineering, Cyclic voltammetry

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ELECTROCHEMICAL GROWTH OF Pt ULTRAMICROPARTICLES IN NAFION FILMS ON GLASSY CARBON ELECTRODES — Research Paper | ScholarLens