journal article·2007-07-01

Three-Dimensional Interstitial Nanovoid of Nanoparticulate Pt Film Electroplated from Reverse Micelle Solution

Sejin Park, Sun Young Lee, Hankil Boo, Hyun-Mi Kim, Ki-Bum Kim, Hee Chan Kim, Youn Joo Song, Taek Dong Chung

Chemistry of Materials· Volume 19· Issue 14
Publisher page

Abstract

A new method to fabricate a 3D nanoporous Pt film via electrochemical deposition was proposed. The 3D nanoporous Pt film was successfully obtained by electroplating Pt in a reverse micelle solution of a nonionic surfactant. TEM images showed crystalline Pt nanoparticles (∼3 nm in diameter) and 3D interstitial pores (1−2 nm in width).
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Research context

OpenAlex topics: Electrocatalysts for Energy Conversion · Nanoporous metals and alloys · Catalytic Processes in Materials Science

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Affiliations

Nomadien Corporation, 249-1 Dongseon-dong, Sungbuk-gu, Seoul 136-742, Korea, School of Materials Science and Engineering, Seoul National University, Seoul 151-742, Korea, Department of Biomedical Eingineering, Seoul National University, Seoul 110-744, Korea, and School of Chemistry, Seoul National University, Seoul 151-747, Korea

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