On the voltammetry of curves of Pt (111) in aqueous solutions

K. Al Jaaf-Golze, D. M. Kolb, Daniel Alberto Scherson

Research output: Contribution to journalArticle

158 Citations (Scopus)

Abstract

A detailed study of the voltammetry curves of Pt (111) prepared by the flame method has provided strong evidence that the anomalous features reported originally by Clavilier et al., are associated with the specific adsorption of anions rather than hydrogen adsorption. In the case of HClO4 or HF electrolytes such features are attributed to the adsorption of hydroxy ions (incipient oxidation) whereas in H2SO4 they are caused by the adsorption of sulfate or bisulfate ions.

Original languageEnglish
Pages (from-to)353-362
Number of pages10
JournalJournal of Electroanalytical Chemistry
Volume200
Issue number1-2
DOIs
Publication statusPublished - 1986 Mar 25
Externally publishedYes

Fingerprint

Voltammetry
Adsorption
Oxidation
Electrolytes
Sulfates
Anions
Hydrogen
Negative ions

ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Electrochemistry

Cite this

On the voltammetry of curves of Pt (111) in aqueous solutions. / Jaaf-Golze, K. Al; Kolb, D. M.; Scherson, Daniel Alberto.

In: Journal of Electroanalytical Chemistry, Vol. 200, No. 1-2, 25.03.1986, p. 353-362.

Research output: Contribution to journalArticle

Jaaf-Golze, K. Al ; Kolb, D. M. ; Scherson, Daniel Alberto. / On the voltammetry of curves of Pt (111) in aqueous solutions. In: Journal of Electroanalytical Chemistry. 1986 ; Vol. 200, No. 1-2. pp. 353-362.
@article{0ee8d1a9174f4b229b830386a02383a5,
title = "On the voltammetry of curves of Pt (111) in aqueous solutions",
abstract = "A detailed study of the voltammetry curves of Pt (111) prepared by the flame method has provided strong evidence that the anomalous features reported originally by Clavilier et al., are associated with the specific adsorption of anions rather than hydrogen adsorption. In the case of HClO4 or HF electrolytes such features are attributed to the adsorption of hydroxy ions (incipient oxidation) whereas in H2SO4 they are caused by the adsorption of sulfate or bisulfate ions.",
author = "Jaaf-Golze, {K. Al} and Kolb, {D. M.} and Scherson, {Daniel Alberto}",
year = "1986",
month = "3",
day = "25",
doi = "10.1016/0022-0728(86)90067-7",
language = "English",
volume = "200",
pages = "353--362",
journal = "Journal of Electroanalytical Chemistry",
issn = "0022-0728",
publisher = "Elsevier Sequoia",
number = "1-2",

}

TY - JOUR

T1 - On the voltammetry of curves of Pt (111) in aqueous solutions

AU - Jaaf-Golze, K. Al

AU - Kolb, D. M.

AU - Scherson, Daniel Alberto

PY - 1986/3/25

Y1 - 1986/3/25

N2 - A detailed study of the voltammetry curves of Pt (111) prepared by the flame method has provided strong evidence that the anomalous features reported originally by Clavilier et al., are associated with the specific adsorption of anions rather than hydrogen adsorption. In the case of HClO4 or HF electrolytes such features are attributed to the adsorption of hydroxy ions (incipient oxidation) whereas in H2SO4 they are caused by the adsorption of sulfate or bisulfate ions.

AB - A detailed study of the voltammetry curves of Pt (111) prepared by the flame method has provided strong evidence that the anomalous features reported originally by Clavilier et al., are associated with the specific adsorption of anions rather than hydrogen adsorption. In the case of HClO4 or HF electrolytes such features are attributed to the adsorption of hydroxy ions (incipient oxidation) whereas in H2SO4 they are caused by the adsorption of sulfate or bisulfate ions.

UR - http://www.scopus.com/inward/record.url?scp=0000719279&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000719279&partnerID=8YFLogxK

U2 - 10.1016/0022-0728(86)90067-7

DO - 10.1016/0022-0728(86)90067-7

M3 - Article

AN - SCOPUS:0000719279

VL - 200

SP - 353

EP - 362

JO - Journal of Electroanalytical Chemistry

JF - Journal of Electroanalytical Chemistry

SN - 0022-0728

IS - 1-2

ER -