A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2
2002
Аутори
Perić-Grujić, Aleksandra A.Nešković, Olivera M.
Veljković, Miomir V.
Laušević, Mila D.
Laušević, Zoran
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
The temperature-programmed desorption (TPD) method combined with mass spectrometric (MS) analysis has been applied to investigate the surface properties of carbon materials. The apparatus consisting of a temperature-programmed furnace and a quadrupole Mass spectrometer was constructed in order to characterize the surface of differently treated glassy carbon samples. In this work, samples of glassy carbon exposed to air, CO2 and O-2 were examined. The desorption of H2O, CO and CO2, as major products, indicated the presence of different oxide groups. The amount of these groups for all samples was calculated. It is concluded that oxidation affects the nature and the amount of die surface oxide groups and contributes to their increased stability.
Кључне речи:
glassy carbon / oxidation / mass spectra / temperature-programmed desorptionИзвор:
Journal of the Serbian Chemical Society, 2002, 67, 11, 761-768
DOI: 10.2298/JSC0211761P
ISSN: 0352-5139
WoS: 000179956900007
Scopus: 2-s2.0-0036982899
Колекције
Институција/група
VinčaTY - JOUR AU - Perić-Grujić, Aleksandra A. AU - Nešković, Olivera M. AU - Veljković, Miomir V. AU - Laušević, Mila D. AU - Laušević, Zoran PY - 2002 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2594 AB - The temperature-programmed desorption (TPD) method combined with mass spectrometric (MS) analysis has been applied to investigate the surface properties of carbon materials. The apparatus consisting of a temperature-programmed furnace and a quadrupole Mass spectrometer was constructed in order to characterize the surface of differently treated glassy carbon samples. In this work, samples of glassy carbon exposed to air, CO2 and O-2 were examined. The desorption of H2O, CO and CO2, as major products, indicated the presence of different oxide groups. The amount of these groups for all samples was calculated. It is concluded that oxidation affects the nature and the amount of die surface oxide groups and contributes to their increased stability. T2 - Journal of the Serbian Chemical Society T1 - A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2 VL - 67 IS - 11 SP - 761 EP - 768 DO - 10.2298/JSC0211761P ER -
@article{ author = "Perić-Grujić, Aleksandra A. and Nešković, Olivera M. and Veljković, Miomir V. and Laušević, Mila D. and Laušević, Zoran", year = "2002", abstract = "The temperature-programmed desorption (TPD) method combined with mass spectrometric (MS) analysis has been applied to investigate the surface properties of carbon materials. The apparatus consisting of a temperature-programmed furnace and a quadrupole Mass spectrometer was constructed in order to characterize the surface of differently treated glassy carbon samples. In this work, samples of glassy carbon exposed to air, CO2 and O-2 were examined. The desorption of H2O, CO and CO2, as major products, indicated the presence of different oxide groups. The amount of these groups for all samples was calculated. It is concluded that oxidation affects the nature and the amount of die surface oxide groups and contributes to their increased stability.", journal = "Journal of the Serbian Chemical Society", title = "A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2", volume = "67", number = "11", pages = "761-768", doi = "10.2298/JSC0211761P" }
Perić-Grujić, A. A., Nešković, O. M., Veljković, M. V., Laušević, M. D.,& Laušević, Z.. (2002). A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2. in Journal of the Serbian Chemical Society, 67(11), 761-768. https://doi.org/10.2298/JSC0211761P
Perić-Grujić AA, Nešković OM, Veljković MV, Laušević MD, Laušević Z. A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2. in Journal of the Serbian Chemical Society. 2002;67(11):761-768. doi:10.2298/JSC0211761P .
Perić-Grujić, Aleksandra A., Nešković, Olivera M., Veljković, Miomir V., Laušević, Mila D., Laušević, Zoran, "A TPD-MS study of glassy carbon surfaces oxidized by CO2 and O-2" in Journal of the Serbian Chemical Society, 67, no. 11 (2002):761-768, https://doi.org/10.2298/JSC0211761P . .