High-Density Nanoporous Structures for Enhanced Electrocatalysis

High-Density Nanoporous Structures for Enhanced Electrocatalysis

A novel method to create a high-density nanopore structure between the neighboring pores of anodic alumina template is developed via applying a simple consecutive three-step anodization process. As a demonstration, the nanostructure comprising more numbers of individually addressable Pd nanorods was...

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Veröffentlicht in:Journal of physical chemistry. C 2012-02, Vol.116 (4), p.2915-2918
Hauptverfasser: Lee, Jaeyoung, Ju, HyungKuk, Yi, Youngmi, Lee, Jongmin, Uhm, Sunghyun, Lee, Jae Kwang, Lee, Hye Jin
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Sprache:eng
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C: Surfaces, Interfaces, Catalysis
Catalysis
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
General and physical chemistry
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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container_end_page 2918
container_issue 4
container_start_page 2915
container_title Journal of physical chemistry. C
container_volume 116
creator Lee, Jaeyoung
Ju, HyungKuk
Yi, Youngmi
Lee, Jongmin
Uhm, Sunghyun
Lee, Jae Kwang
Lee, Hye Jin
description A novel method to create a high-density nanopore structure between the neighboring pores of anodic alumina template is developed via applying a simple consecutive three-step anodization process. As a demonstration, the nanostructure comprising more numbers of individually addressable Pd nanorods was utilized to enhance the electrocatalysis of ethanol in alkaline media, which is due to a dramatic increment in surface reactive sites.
doi_str_mv 10.1021/jp2091889
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subjects C: Surfaces, Interfaces, Catalysis
Catalysis
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
General and physical chemistry
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
title High-Density Nanoporous Structures for Enhanced Electrocatalysis
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