Electroless bimetal decoration on N-doped carbon nanotubes and graphene for oxygen reduction reaction catalysts

Won Jun Lee; Dong Sung Choi; Sun Hwa Lee; Joonwon Lim; Ji Eun Kim; Dong Jun Li; Gil Yong Lee; Sang Ouk Kim

doi:10.1002/ppsc.201300364

Electroless bimetal decoration on N-doped carbon nanotubes and graphene for oxygen reduction reaction catalysts

Won Jun Lee, Dong Sung Choi, Sun Hwa Lee, Joonwon Lim, Ji Eun Kim, Dong Jun Li, Gil Yong Lee, Sang Ouk Kim

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

21 Citations (Scopus)

Abstract

N-doped sites at carbon nanotubes and graphene trigger the spontaneous decoration of bimetal (Pt and Pd) particles by the facile electroless redox reaction. The created hybrid catalyst yields remarkable current density (≈2.44 mA cm^-2), lower onset potential (≈0.13 V), higher electron transfer number ≈4), and long-term stability for oxidation-reduction reactions. (Figure Presented).

Original language	English
Pages (from-to)	965-970
Number of pages	6
Journal	Particle and Particle Systems Characterization
Volume	31
Issue number	9
DOIs	https://doi.org/10.1002/ppsc.201300364
Publication status	Published - 1 Sept 2014

Bibliographical note

Publisher Copyright:
© 2014 Wiley-VCH Verlag GmbH & Co. KGaA.

Keywords

Bimetal
Carbon nanotubes
Doping
Graphene
Oxygen reduction reaction

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10.1002/ppsc.201300364

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title = "Electroless bimetal decoration on N-doped carbon nanotubes and graphene for oxygen reduction reaction catalysts",

abstract = "N-doped sites at carbon nanotubes and graphene trigger the spontaneous decoration of bimetal (Pt and Pd) particles by the facile electroless redox reaction. The created hybrid catalyst yields remarkable current density (≈2.44 mA cm-2), lower onset potential (≈0.13 V), higher electron transfer number ≈4), and long-term stability for oxidation-reduction reactions. (Figure Presented).",

keywords = "Bimetal, Carbon nanotubes, Doping, Graphene, Oxygen reduction reaction",

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T1 - Electroless bimetal decoration on N-doped carbon nanotubes and graphene for oxygen reduction reaction catalysts

AU - Lee, Won Jun

AU - Choi, Dong Sung

AU - Lee, Sun Hwa

AU - Lim, Joonwon

AU - Kim, Ji Eun

AU - Li, Dong Jun

AU - Lee, Gil Yong

AU - Kim, Sang Ouk

PY - 2014/9/1

Y1 - 2014/9/1

N2 - N-doped sites at carbon nanotubes and graphene trigger the spontaneous decoration of bimetal (Pt and Pd) particles by the facile electroless redox reaction. The created hybrid catalyst yields remarkable current density (≈2.44 mA cm-2), lower onset potential (≈0.13 V), higher electron transfer number ≈4), and long-term stability for oxidation-reduction reactions. (Figure Presented).

AB - N-doped sites at carbon nanotubes and graphene trigger the spontaneous decoration of bimetal (Pt and Pd) particles by the facile electroless redox reaction. The created hybrid catalyst yields remarkable current density (≈2.44 mA cm-2), lower onset potential (≈0.13 V), higher electron transfer number ≈4), and long-term stability for oxidation-reduction reactions. (Figure Presented).

KW - Bimetal

KW - Carbon nanotubes

KW - Doping

KW - Graphene

KW - Oxygen reduction reaction

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U2 - 10.1002/ppsc.201300364

DO - 10.1002/ppsc.201300364

M3 - Article

AN - SCOPUS:84908491732

SN - 0934-0866

VL - 31

SP - 965

EP - 970

JO - Particle and Particle Systems Characterization

JF - Particle and Particle Systems Characterization

IS - 9

ER -

Electroless bimetal decoration on N-doped carbon nanotubes and graphene for oxygen reduction reaction catalysts

Abstract

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Keywords

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