Metallic impurities are responsible for electrocatalytic behavior of carbon nanotubes towards sulfides

Elaine Lay Khim Chng, Martin Pumera

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The observed "electrocatalytic" effect for the electrochemical oxidation of the sulfide group in sodium hydrogen sulfide on the SWCNTs-modified electrodes can be attributed to the presence of nickel-based metallic impurities present within the CNTs.

Original languageEnglish
Pages (from-to)2304-2307
Number of pages4
JournalChemistry - An Asian Journal
Volume6
Issue number9
DOIs
Publication statusPublished - 2011 Sep 5

Fingerprint

Hydrogen Sulfide
Carbon Nanotubes
Electrochemical oxidation
Sulfides
Nickel
Electrodes
Sodium
Impurities
sodium sulfide

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Biochemistry
  • Organic Chemistry

Cite this

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title = "Metallic impurities are responsible for electrocatalytic behavior of carbon nanotubes towards sulfides",
abstract = "The observed {"}electrocatalytic{"} effect for the electrochemical oxidation of the sulfide group in sodium hydrogen sulfide on the SWCNTs-modified electrodes can be attributed to the presence of nickel-based metallic impurities present within the CNTs.",
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Metallic impurities are responsible for electrocatalytic behavior of carbon nanotubes towards sulfides. / Chng, Elaine Lay Khim; Pumera, Martin.

In: Chemistry - An Asian Journal, Vol. 6, No. 9, 05.09.2011, p. 2304-2307.

Research output: Contribution to journalArticle

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