Morphological conversion of dipolar core-shell Au-Co nanoparticles into beaded Au-Co3O4 nanowires

Bo Yun Kim; Seung Ho Yu; Hyun Sik Kim; Dong Chan Lee; In Bo Shim; Sean E. Derosa; Yung Eun Sung; Jeffrey Pyun

doi:10.1039/c1jm11196e

Morphological conversion of dipolar core-shell Au-Co nanoparticles into beaded Au-Co₃O₄ nanowires

Bo Yun Kim, Seung Ho Yu, Hyun Sik Kim, Dong Chan Lee, In Bo Shim, Sean E. Derosa, Yung Eun Sung, Jeffrey Pyun

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

16 Scopus citations

Abstract

We report a novel methodology to prepare hierarchical structured Au-Co ₃O₄ materials composed of Co₃O₄ nanowires decorated with Au peripheral inclusions. The electrochemical activity of these materials was also demonstrated by fabrication into negative electrodes for rechargeable Li-batteries.

Original language	English (US)
Pages (from-to)	14163-14166
Number of pages	4
Journal	Journal of Materials Chemistry
Volume	21
Issue number	37
DOIs	https://doi.org/10.1039/c1jm11196e
State	Published - Oct 7 2011

ASJC Scopus subject areas

General Chemistry
Materials Chemistry

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10.1039/c1jm11196e

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title = "Morphological conversion of dipolar core-shell Au-Co nanoparticles into beaded Au-Co3O4 nanowires",

abstract = "We report a novel methodology to prepare hierarchical structured Au-Co 3O4 materials composed of Co3O4 nanowires decorated with Au peripheral inclusions. The electrochemical activity of these materials was also demonstrated by fabrication into negative electrodes for rechargeable Li-batteries.",

author = "Kim, {Bo Yun} and Yu, {Seung Ho} and Kim, {Hyun Sik} and Lee, {Dong Chan} and Shim, {In Bo} and Derosa, {Sean E.} and Sung, {Yung Eun} and Jeffrey Pyun",

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AU - Kim, Bo Yun

AU - Yu, Seung Ho

AU - Kim, Hyun Sik

AU - Lee, Dong Chan

AU - Shim, In Bo

AU - Derosa, Sean E.

AU - Sung, Yung Eun

AU - Pyun, Jeffrey

PY - 2011/10/7

Y1 - 2011/10/7

N2 - We report a novel methodology to prepare hierarchical structured Au-Co 3O4 materials composed of Co3O4 nanowires decorated with Au peripheral inclusions. The electrochemical activity of these materials was also demonstrated by fabrication into negative electrodes for rechargeable Li-batteries.

AB - We report a novel methodology to prepare hierarchical structured Au-Co 3O4 materials composed of Co3O4 nanowires decorated with Au peripheral inclusions. The electrochemical activity of these materials was also demonstrated by fabrication into negative electrodes for rechargeable Li-batteries.

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Morphological conversion of dipolar core-shell Au-Co nanoparticles into beaded Au-Co₃O₄ nanowires

Abstract

ASJC Scopus subject areas

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