Gold-nanoparticle-dispersed boron-doped diamond electrodes for electrochemical oxidation of oxalic acid

Tribidasari A. Ivandini, Yasutomo Naono, Atsushi Nakajima, Yasuaki Einaga

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Electrochemical behavior of gold-nanoparticle-dispersed diamond electrodes have been studied for the oxidation of oxalic acid in phosphate buffer solution. Comparison is made with gold, as-deposited diamond and gold-implanted diamond. The electrodes combine the high catalytic activity of gold and the low background current of diamond electrodes. Moreover, the electrodes can overcome the problem of stability as it is found when using other electrodes.

Original languageEnglish
Pages (from-to)1086-1087
Number of pages2
JournalChemistry Letters
Volume34
Issue number8
DOIs
Publication statusPublished - 2005 Aug 5

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Oxalic Acid
Diamond
Boron
Electrochemical oxidation
Gold
Nanoparticles
Electrodes
Catalyst activity
Buffers
Phosphates
Oxidation

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Gold-nanoparticle-dispersed boron-doped diamond electrodes for electrochemical oxidation of oxalic acid. / Ivandini, Tribidasari A.; Naono, Yasutomo; Nakajima, Atsushi; Einaga, Yasuaki.

In: Chemistry Letters, Vol. 34, No. 8, 05.08.2005, p. 1086-1087.

Research output: Contribution to journalArticle

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