journal article·2007-01-20

Synthesis of Nanogroove‐Network‐Structured Platinum Nanosheets and Their Carbon‐Supported Forms Using a Mixed‐Surfactant Templating Approach

G. Sakai, T. Yoshimura, S. Isohata, M. Uota, H. Kawasaki, T. Kuwahara, D. Fujikawa, T. Kijima

Advanced Materials· Volume 19· Issue 2
Publisher page

Abstract

Single-crystalline Pt nanosheets with a nanogroove-network structure (see figure) are reported. A method of loading the nanogrooved Pt nanosheets on a carbon support is also described and the resulting nanogroove-networked Pt on a carbon support (Pt/C) is demonstrated to exhibit fairly high electrocatalytic activity for oxygen reduction, which is of interest for fuel cells.
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Research context

OpenAlex topics: Electrocatalysts for Energy Conversion · Molecular Junctions and Nanostructures · Electrochemical Analysis and Applications

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