Formation of cluster structures on thermoexfoliated graphite by electrochemical method

Nickel-plating thermoexfoliated graphite particles were prepared by cathodic polarization of three-dimensional electrodes in diluted nickel sulphate aqueous solutions. X-ray photoelectron spectroscopy and X-ray diffraction techniques were employed for analysis of the particles surface. It has been f...

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Опубліковано в: :Поверхность
Дата:2002
Автори: Sidorenko, I.G., Ogenko, V.M., Zagorovsky, G.M., Prikhod’ko, G.P.
Формат: Стаття
Мова:Англійська
Опубліковано: Інститут хімії поверхні ім. О.О. Чуйка НАН України 2002
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Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/126356
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Formation of cluster structures on thermoexfoliated graphite by electrochemical method / I.G. Sidorenko, V.M. Ogenko, G.M. Zagorovsky, G.P. Prikhod’ko // Поверхность. — 2002. — Вип. 7-8. — С. 96-101. — Бібліогр.: 11 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Sidorenko, I.G.
Ogenko, V.M.
Zagorovsky, G.M.
Prikhod’ko, G.P.
author_facet Sidorenko, I.G.
Ogenko, V.M.
Zagorovsky, G.M.
Prikhod’ko, G.P.
citation_txt Formation of cluster structures on thermoexfoliated graphite by electrochemical method / I.G. Sidorenko, V.M. Ogenko, G.M. Zagorovsky, G.P. Prikhod’ko // Поверхность. — 2002. — Вип. 7-8. — С. 96-101. — Бібліогр.: 11 назв. — англ.
collection DSpace DC
container_title Поверхность
description Nickel-plating thermoexfoliated graphite particles were prepared by cathodic polarization of three-dimensional electrodes in diluted nickel sulphate aqueous solutions. X-ray photoelectron spectroscopy and X-ray diffraction techniques were employed for analysis of the particles surface. It has been found that oxidation process of the electrodeposited nickel clusters occurs due to their high reactivity. The presence of essential amounts of bound oxygen on surface of thermoexfoliated graphite particles was demonstrated by cyclic voltammetry and X-ray photoelectron spectroscopy methods. The role of oxygen-containing groups on the surface of thermoexfoliated graphite in the processes of adsorption and subsequent reduction of nickel ions at cathodic polarization as well as the behaviour in neutral aqueous solutions of natural graphite electrodes, intercalated with sulfuric acid and thermoexfoliated, are discussed.
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last_indexed 2025-12-07T13:31:15Z
publishDate 2002
publisher Інститут хімії поверхні ім. О.О. Чуйка НАН України
record_format dspace
spelling Sidorenko, I.G.
Ogenko, V.M.
Zagorovsky, G.M.
Prikhod’ko, G.P.
2017-11-20T18:37:07Z
2017-11-20T18:37:07Z
2002
Formation of cluster structures on thermoexfoliated graphite by electrochemical method / I.G. Sidorenko, V.M. Ogenko, G.M. Zagorovsky, G.P. Prikhod’ko // Поверхность. — 2002. — Вип. 7-8. — С. 96-101. — Бібліогр.: 11 назв. — англ.
XXXX-0106
https://nasplib.isofts.kiev.ua/handle/123456789/126356
Nickel-plating thermoexfoliated graphite particles were prepared by cathodic polarization of three-dimensional electrodes in diluted nickel sulphate aqueous solutions. X-ray photoelectron spectroscopy and X-ray diffraction techniques were employed for analysis of the particles surface. It has been found that oxidation process of the electrodeposited nickel clusters occurs due to their high reactivity. The presence of essential amounts of bound oxygen on surface of thermoexfoliated graphite particles was demonstrated by cyclic voltammetry and X-ray photoelectron spectroscopy methods. The role of oxygen-containing groups on the surface of thermoexfoliated graphite in the processes of adsorption and subsequent reduction of nickel ions at cathodic polarization as well as the behaviour in neutral aqueous solutions of natural graphite electrodes, intercalated with sulfuric acid and thermoexfoliated, are discussed.
en
Інститут хімії поверхні ім. О.О. Чуйка НАН України
Поверхность
Surface properties of inorganic materials
Formation of cluster structures on thermoexfoliated graphite by electrochemical method
Article
published earlier
spellingShingle Formation of cluster structures on thermoexfoliated graphite by electrochemical method
Sidorenko, I.G.
Ogenko, V.M.
Zagorovsky, G.M.
Prikhod’ko, G.P.
Surface properties of inorganic materials
title Formation of cluster structures on thermoexfoliated graphite by electrochemical method
title_full Formation of cluster structures on thermoexfoliated graphite by electrochemical method
title_fullStr Formation of cluster structures on thermoexfoliated graphite by electrochemical method
title_full_unstemmed Formation of cluster structures on thermoexfoliated graphite by electrochemical method
title_short Formation of cluster structures on thermoexfoliated graphite by electrochemical method
title_sort formation of cluster structures on thermoexfoliated graphite by electrochemical method
topic Surface properties of inorganic materials
topic_facet Surface properties of inorganic materials
url https://nasplib.isofts.kiev.ua/handle/123456789/126356
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AT ogenkovm formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod
AT zagorovskygm formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod
AT prikhodkogp formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod