Double Layer Supercapacitor Properties of Onion-Like Carbon Materials Научная публикация
Журнал |
Physica Status Solidi (B): Basic Research
ISSN: 0370-1972 , E-ISSN: 1521-3951 |
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Вых. Данные | Год: 2008, Том: 245, Номер: 10, Страницы: 2296-2299 Страниц : 4 DOI: 10.1002/pssb.200879608 | ||||
Ключевые слова | ULTRA-DISPERSE DIAMOND; NANODIAMONDS; TEMPERATURES | ||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | North Atlantic Treaty Organization | SFP-981051 |
Реферат:
This paper describes the electrochemical performance of carbon onions as electrode materials in electrical double layer capacitors with water electrolytes. Onion-like carbon (OLC) species were produced by vacuum annealing of detonation nanodiamonds (NDs) powder at 1170–2170 K. The material capability of the charge accumulation in the electric double layer was estimated using the voltammetric technique. The correlations between specific capacitance, surface area and conductivity were found. Charge-discharge measurements revealed a dependence of the specific capacitance of OLC on the degree of diamond particle graphitization and defectness of particle surfaces. Promising capacitance values, ranging within 20−40 F g–1 and within 70−100 F g–1 were
found for the OLC materials operating respectively in acid electrolytic solution (1 M H2SO4) and alkaline electrolytic solution (6 M KOH).
Библиографическая ссылка:
Bushueva E.G.
, Galkin P.S.
, Okotrub A.V.
, Bulusheva L.G.
, Gavrilov N.N.
, Kuznetsov V.L.
, Moseenkov S.I.
Double Layer Supercapacitor Properties of Onion-Like Carbon Materials
Physica Status Solidi (B): Basic Research. 2008. V.245. N10. P.2296-2299. DOI: 10.1002/pssb.200879608 WOS Scopus РИНЦ
Double Layer Supercapacitor Properties of Onion-Like Carbon Materials
Physica Status Solidi (B): Basic Research. 2008. V.245. N10. P.2296-2299. DOI: 10.1002/pssb.200879608 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 30 апр. 2008 г. |
Принята к публикации: | 30 мая 2008 г. |
Опубликована online: | 1 сент. 2008 г. |
Опубликована в печати: | 1 окт. 2008 г. |
Идентификаторы БД:
Web of science | WOS:000260581800095 |
Scopus | 2-s2.0-54949149866 |
РИНЦ | 13581684 |
Chemical Abstracts | 2008:1291488 |
Chemical Abstracts (print) | 151:257947 |
OpenAlex | W2070968557 |