High-density nanoporous structures for enhanced electrocatalysis

Jaeyoung Lee; Hyungkuk Ju; Youngmi Yi; Jongmin Lee; Sunghyun Uhm; Jae Kwang Lee; Hye Jin Lee

doi:10.1021/jp2091889

High-density nanoporous structures for enhanced electrocatalysis

Jaeyoung Lee, Hyungkuk Ju, Youngmi Yi, Jongmin Lee, Sunghyun Uhm, Jae Kwang Lee, Hye Jin Lee

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	2915-2918
Number of pages	4
Journal	Journal of Physical Chemistry C
Volume	116
Issue number	4
DOIs	https://doi.org/10.1021/jp2091889
State	Published - 2 Feb 2012

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10.1021/jp2091889

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abstract = "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.",

author = "Jaeyoung Lee and Hyungkuk Ju and Youngmi Yi and Jongmin Lee and Sunghyun Uhm and Lee, \{Jae Kwang\} and Lee, \{Hye Jin\}",

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AU - Lee, Jaeyoung

AU - Ju, Hyungkuk

AU - Yi, Youngmi

AU - Lee, Jongmin

AU - Uhm, Sunghyun

AU - Lee, Jae Kwang

AU - Lee, Hye Jin

PY - 2012/2/2

Y1 - 2012/2/2

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/84863023559

U2 - 10.1021/jp2091889

DO - 10.1021/jp2091889

M3 - Article

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SN - 1932-7447

VL - 116

SP - 2915

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JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 4

ER -

High-density nanoporous structures for enhanced electrocatalysis

Abstract

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