Microstructure Effects on the Electrochemical Corrosion of Carbon Materials and Carbon-Supported Pt Catalysts Научная публикация
| Журнал |
Electrochimica Acta
ISSN: 0013-4686 , E-ISSN: 1873-3859 |
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| Вых. Данные | Год: 2010, Том: 55, Номер: 28, Страницы: 8453-8460 Страниц : 8 DOI: 10.1016/j.electacta.2010.07.047 | ||||
| Ключевые слова | Carbon materials, Carbon-supported Pt fuel cell catalysts, Electrochemical corrosion, Microstructure, Sibunit carbons | ||||
| Авторы |
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| Организации |
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Информация о финансировании (3)
| 1 | Российский фонд фундаментальных исследований | 06-03-32737 |
| 2 | Министерство образования и науки Российской Федерации | 02.740.11.5084 |
| 3 | European Commission | 32175 FP6-2004-NMP-TI-4 FCANODE |
Реферат:
The electrochemical corrosion behavior of a set of porous carbonaceous materials of interest as catalyst supports for polymer electrolyte membrane fuel cells was examined in 2 M H2SO4 at 80 °C at constant electrode potential of 1.2 V vs. RHE. Correlations have been observed between the specific rates of corrosion of carbon materials and carbon-supported Pt catalysts on the one hand and their substructural characteristics derived from X-ray diffraction analysis on the other hand. Carbon supports of the Sibunit family and catalytic filamentous carbons possess lower specific (i.e., surface area normalized) corrosion currents compared to conventional furnace black Vulcan XC-72 and better stabilize Pt nanoparticles.
Библиографическая ссылка:
Cherstiouk O.V.
, Simonov A.N.
, Moseva N.S.
, Cherepanova S.V.
, Simonov P.A.
, Zaikovskii V.I.
, Savinova E.R.
Microstructure Effects on the Electrochemical Corrosion of Carbon Materials and Carbon-Supported Pt Catalysts
Electrochimica Acta. 2010. V.55. N28. P.8453-8460. DOI: 10.1016/j.electacta.2010.07.047 WOS Scopus РИНЦ CAPlusCA OpenAlex
Microstructure Effects on the Electrochemical Corrosion of Carbon Materials and Carbon-Supported Pt Catalysts
Electrochimica Acta. 2010. V.55. N28. P.8453-8460. DOI: 10.1016/j.electacta.2010.07.047 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 22 апр. 2010 г. |
| Принята к публикации: | 17 июл. 2010 г. |
| Опубликована online: | 23 июл. 2010 г. |
| Опубликована в печати: | 1 дек. 2010 г. |
Идентификаторы БД:
| Web of science: | WOS:000284443400013 |
| Scopus: | 2-s2.0-78049258712 |
| РИНЦ: | 16677290 |
| Chemical Abstracts: | 2010:1321794 |
| Chemical Abstracts (print): | 154:36348 |
| OpenAlex: | W2033589338 |