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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| Дата: | 2002 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут хімії поверхні ім. О.О. Чуйка НАН України
2002
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| Назва видання: | Поверхность |
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| Онлайн доступ: | http://dspace.nbuv.gov.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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-126356 |
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dspace |
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irk-123456789-1263562017-11-21T03:02:48Z 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 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. 2002 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/126356 en Поверхность Інститут хімії поверхні ім. О.О. Чуйка НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Surface properties of inorganic materials Surface properties of inorganic materials |
| spellingShingle |
Surface properties of inorganic materials Surface properties of inorganic materials Sidorenko, I.G. Ogenko, V.M. Zagorovsky, G.M. Prikhod’ko, G.P. Formation of cluster structures on thermoexfoliated graphite by electrochemical method 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. |
| format |
Article |
| 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. |
| author_sort |
Sidorenko, I.G. |
| title |
Formation of cluster structures on thermoexfoliated graphite by electrochemical method |
| title_short |
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_sort |
formation of cluster structures on thermoexfoliated graphite by electrochemical method |
| publisher |
Інститут хімії поверхні ім. О.О. Чуйка НАН України |
| publishDate |
2002 |
| topic_facet |
Surface properties of inorganic materials |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/126356 |
| 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. |
| series |
Поверхность |
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AT sidorenkoig formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod AT ogenkovm formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod AT zagorovskygm formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod AT prikhodkogp formationofclusterstructuresonthermoexfoliatedgraphitebyelectrochemicalmethod |
| first_indexed |
2023-10-18T20:50:38Z |
| last_indexed |
2023-10-18T20:50:38Z |
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1796151253467660288 |