Platinum nanoclusters studded in the microporous nanowalls of ordered mesoporous carbon

Won Choon Choi; Seong Ihl Woo; Min Ku Jeon; Jung Min Sohn; Myoung Rae Kim; Hee Jung Jeon

doi:10.1002/adma.200400978

Platinum nanoclusters studded in the microporous nanowalls of ordered mesoporous carbon

Won Choon Choi^*
, Seong Ihl Woo
, Min Ku Jeon
, Jung Min Sohn
, Myoung Rae Kim
, Hee Jung Jeon

^*Corresponding author for this work

Major of Mineral Resources and Energy Engineering

Korea Advanced Institute of Science and Technology
Korea Research Institute of Chemical Technology

Research output: Contribution to journal › Journal article › peer-review

139 Scopus citations

Abstract

A procedure to synthesize a new mesoporous platinum-carbon nanocomposite was described. Using a porous rotating disk electrode technique, the effect of methanol addition on oxygen reduction was studied. It was observed that the metal loadings of the anode and cathode were 5 mg cm^-2 and 0.6 mg cm^-2 respectively. It was stated that the higher dispersion of metal will decrease the amount of metal required to obtain the same catalytic activity per unit mass.

Original language	English
Pages (from-to)	446-451
Number of pages	6
Journal	Advanced Materials
Volume	17
Issue number	4
DOIs	https://doi.org/10.1002/adma.200400978
State	Published - 2005.02.23

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SDG 7 Affordable and Clean Energy

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10.1002/adma.200400978

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title = "Platinum nanoclusters studded in the microporous nanowalls of ordered mesoporous carbon",

abstract = "A procedure to synthesize a new mesoporous platinum-carbon nanocomposite was described. Using a porous rotating disk electrode technique, the effect of methanol addition on oxygen reduction was studied. It was observed that the metal loadings of the anode and cathode were 5 mg cm-2 and 0.6 mg cm-2 respectively. It was stated that the higher dispersion of metal will decrease the amount of metal required to obtain the same catalytic activity per unit mass.",

author = "Choi, \{Won Choon\} and Woo, \{Seong Ihl\} and Jeon, \{Min Ku\} and Sohn, \{Jung Min\} and Kim, \{Myoung Rae\} and Jeon, \{Hee Jung\}",

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AU - Choi, Won Choon

AU - Woo, Seong Ihl

AU - Jeon, Min Ku

AU - Sohn, Jung Min

AU - Kim, Myoung Rae

AU - Jeon, Hee Jung

PY - 2005/2/23

Y1 - 2005/2/23

N2 - A procedure to synthesize a new mesoporous platinum-carbon nanocomposite was described. Using a porous rotating disk electrode technique, the effect of methanol addition on oxygen reduction was studied. It was observed that the metal loadings of the anode and cathode were 5 mg cm-2 and 0.6 mg cm-2 respectively. It was stated that the higher dispersion of metal will decrease the amount of metal required to obtain the same catalytic activity per unit mass.

AB - A procedure to synthesize a new mesoporous platinum-carbon nanocomposite was described. Using a porous rotating disk electrode technique, the effect of methanol addition on oxygen reduction was studied. It was observed that the metal loadings of the anode and cathode were 5 mg cm-2 and 0.6 mg cm-2 respectively. It was stated that the higher dispersion of metal will decrease the amount of metal required to obtain the same catalytic activity per unit mass.

UR - https://www.scopus.com/pages/publications/14844325827

U2 - 10.1002/adma.200400978

DO - 10.1002/adma.200400978

M3 - Journal article

AN - SCOPUS:14844325827

SN - 0935-9648

VL - 17

SP - 446

EP - 451

JO - Advanced Materials

JF - Advanced Materials

IS - 4

ER -

Platinum nanoclusters studded in the microporous nanowalls of ordered mesoporous carbon

Abstract

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