Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid
Нема приказа
Аутори
Sredic, SCajkovski, T
Davidović, Miloš D.
Cajkovski, D
Likar-Smiljanic, V
Marinović-Cincović, Milena
Mioč, Ubavka B.
Nedić, Zoran
Biljic, R
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
Bentonite a natural raw material from the Sipovo mining deposits (Republic of Srpska), which contains a high percentage of montmorillonite, was treated to obtain montmorillonite clay ready for further investigations. Al-pillared montmorillonite was doped with 12-tungstophosphoric acid (WPA) by the sol-gel method. Substantial increase in proton conductivity of this new material was achieved. Different physicochemical methods were used to characterize new materials such as X-ray powder diffraction (XRD), thermogravimetric (TG) analysis, porosity measurements, scanning electron microscopy (SEM), and infrared measurements (IR). Impedance spectroscopy technique was applied in order to study the proton conductivity and its dependence on the frequency and tungstophosphoric acid concentration.
Кључне речи:
12-tungstophosphoric acid / impedance / montmorillonite / pillared clays / proton conductivityИзвор:
Materials Science Forum, 2004, 453-454, 157-162Напомена:
- Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia
DOI: 10.4028/www.scientific.net/MSF.453-454.157
ISSN: 0255-5476
WoS: 000221535700028
Scopus: 2-s2.0-3142694932
Колекције
Институција/група
VinčaTY - JOUR AU - Sredic, S AU - Cajkovski, T AU - Davidović, Miloš D. AU - Cajkovski, D AU - Likar-Smiljanic, V AU - Marinović-Cincović, Milena AU - Mioč, Ubavka B. AU - Nedić, Zoran AU - Biljic, R PY - 2004 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6422 AB - Bentonite a natural raw material from the Sipovo mining deposits (Republic of Srpska), which contains a high percentage of montmorillonite, was treated to obtain montmorillonite clay ready for further investigations. Al-pillared montmorillonite was doped with 12-tungstophosphoric acid (WPA) by the sol-gel method. Substantial increase in proton conductivity of this new material was achieved. Different physicochemical methods were used to characterize new materials such as X-ray powder diffraction (XRD), thermogravimetric (TG) analysis, porosity measurements, scanning electron microscopy (SEM), and infrared measurements (IR). Impedance spectroscopy technique was applied in order to study the proton conductivity and its dependence on the frequency and tungstophosphoric acid concentration. T2 - Materials Science Forum T1 - Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid VL - 453-454 SP - 157 EP - 162 DO - 10.4028/www.scientific.net/MSF.453-454.157 ER -
@article{ author = "Sredic, S and Cajkovski, T and Davidović, Miloš D. and Cajkovski, D and Likar-Smiljanic, V and Marinović-Cincović, Milena and Mioč, Ubavka B. and Nedić, Zoran and Biljic, R", year = "2004", abstract = "Bentonite a natural raw material from the Sipovo mining deposits (Republic of Srpska), which contains a high percentage of montmorillonite, was treated to obtain montmorillonite clay ready for further investigations. Al-pillared montmorillonite was doped with 12-tungstophosphoric acid (WPA) by the sol-gel method. Substantial increase in proton conductivity of this new material was achieved. Different physicochemical methods were used to characterize new materials such as X-ray powder diffraction (XRD), thermogravimetric (TG) analysis, porosity measurements, scanning electron microscopy (SEM), and infrared measurements (IR). Impedance spectroscopy technique was applied in order to study the proton conductivity and its dependence on the frequency and tungstophosphoric acid concentration.", journal = "Materials Science Forum", title = "Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid", volume = "453-454", pages = "157-162", doi = "10.4028/www.scientific.net/MSF.453-454.157" }
Sredic, S., Cajkovski, T., Davidović, M. D., Cajkovski, D., Likar-Smiljanic, V., Marinović-Cincović, M., Mioč, U. B., Nedić, Z.,& Biljic, R.. (2004). Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid. in Materials Science Forum, 453-454, 157-162. https://doi.org/10.4028/www.scientific.net/MSF.453-454.157
Sredic S, Cajkovski T, Davidović MD, Cajkovski D, Likar-Smiljanic V, Marinović-Cincović M, Mioč UB, Nedić Z, Biljic R. Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid. in Materials Science Forum. 2004;453-454:157-162. doi:10.4028/www.scientific.net/MSF.453-454.157 .
Sredic, S, Cajkovski, T, Davidović, Miloš D., Cajkovski, D, Likar-Smiljanic, V, Marinović-Cincović, Milena, Mioč, Ubavka B., Nedić, Zoran, Biljic, R, "Physicochemical properties of Al-pillared montmorillonite doped with 12-tungstophosphoric acid" in Materials Science Forum, 453-454 (2004):157-162, https://doi.org/10.4028/www.scientific.net/MSF.453-454.157 . .