The use of graphite oxide to produce mesoporous carbon supporting Pt, Ru, or Pd nanoparticles

Kazuma Gotoh; Koji Kawabata; Eiji Fujii; Kunimitsu Morishige; Taro Kinumoto; Yuki Miyazaki; Hiroyuki Ishida

doi:10.1016/j.carbon.2009.03.052

The use of graphite oxide to produce mesoporous carbon supporting Pt, Ru, or Pd nanoparticles

Kazuma Gotoh, Koji Kawabata, Eiji Fujii, Kunimitsu Morishige, Taro Kinumoto, Yuki Miyazaki, Hiroyuki Ishida

Research output: Contribution to journal › Letter

27 Citations (Scopus)

Abstract

Mesoporous carbon having platinum, ruthenium or palladium nanoparticles on exfoliated graphene sheets were produced from graphite oxide (GO) and metal complexes. The Pt included carbon was made by heating of the intercalation compound including tetraammineplatinum (II) chloride monohydrate. Samples having Ru or Pd are producible by heating in nitrogen gas atmosphere using hexaammineruthenium (III) chloride or tetraamminepalladium (II) chloride monohydrate instead of Pt complex. The particle sizes of platinum, ruthenium, and palladium were, respectively, 1-3, 1-2, and 3-7 nm. The platinum- or palladium-containing sample showed catalytic activity for oxygen reduction.

Original language	English
Pages (from-to)	2120-2124
Number of pages	5
Journal	Carbon
Volume	47
Issue number	8
DOIs	https://doi.org/10.1016/j.carbon.2009.03.052
Publication status	Published - Jul 1 2009

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)

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Gotoh, K., Kawabata, K., Fujii, E., Morishige, K., Kinumoto, T., Miyazaki, Y., & Ishida, H. (2009). The use of graphite oxide to produce mesoporous carbon supporting Pt, Ru, or Pd nanoparticles. Carbon, 47(8), 2120-2124. https://doi.org/10.1016/j.carbon.2009.03.052

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abstract = "Mesoporous carbon having platinum, ruthenium or palladium nanoparticles on exfoliated graphene sheets were produced from graphite oxide (GO) and metal complexes. The Pt included carbon was made by heating of the intercalation compound including tetraammineplatinum (II) chloride monohydrate. Samples having Ru or Pd are producible by heating in nitrogen gas atmosphere using hexaammineruthenium (III) chloride or tetraamminepalladium (II) chloride monohydrate instead of Pt complex. The particle sizes of platinum, ruthenium, and palladium were, respectively, 1-3, 1-2, and 3-7 nm. The platinum- or palladium-containing sample showed catalytic activity for oxygen reduction.",

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AU - Gotoh, Kazuma

AU - Kawabata, Koji

AU - Fujii, Eiji

AU - Morishige, Kunimitsu

AU - Kinumoto, Taro

AU - Miyazaki, Yuki

AU - Ishida, Hiroyuki

PY - 2009/7/1

Y1 - 2009/7/1

N2 - Mesoporous carbon having platinum, ruthenium or palladium nanoparticles on exfoliated graphene sheets were produced from graphite oxide (GO) and metal complexes. The Pt included carbon was made by heating of the intercalation compound including tetraammineplatinum (II) chloride monohydrate. Samples having Ru or Pd are producible by heating in nitrogen gas atmosphere using hexaammineruthenium (III) chloride or tetraamminepalladium (II) chloride monohydrate instead of Pt complex. The particle sizes of platinum, ruthenium, and palladium were, respectively, 1-3, 1-2, and 3-7 nm. The platinum- or palladium-containing sample showed catalytic activity for oxygen reduction.

AB - Mesoporous carbon having platinum, ruthenium or palladium nanoparticles on exfoliated graphene sheets were produced from graphite oxide (GO) and metal complexes. The Pt included carbon was made by heating of the intercalation compound including tetraammineplatinum (II) chloride monohydrate. Samples having Ru or Pd are producible by heating in nitrogen gas atmosphere using hexaammineruthenium (III) chloride or tetraamminepalladium (II) chloride monohydrate instead of Pt complex. The particle sizes of platinum, ruthenium, and palladium were, respectively, 1-3, 1-2, and 3-7 nm. The platinum- or palladium-containing sample showed catalytic activity for oxygen reduction.

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