Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate
Само за регистроване кориснике
2012
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Aluminium was incorporated into polycrystalline zinc electrode surface by underpotential deposition from equimolar AlCl3+NaCl melt at 473, 523 and 573 K. The process was studied by linear sweep voltammetry and potentiostatic deposition/galvanostatic striping. The deposits were characterised by glancing incidence X-ray diffraction (GIXRD), Auger (AES) and electron probe micro-analyzer (EPMA). The electrochemical measurements showed evidence of Zn - Al alloys being formed. The constant-potential regions measured during the low-current striping correspond to the coexistence of two pairs of metastable intermetallic phases. However, the observed alloys could not be identified. The growth kinetics of the compounds is described.
Кључне речи:
Underpotential deposition / Aluminium-Zinc alloys / Chloroaluminate melts / Diffusion / Growth kineticsИзвор:
International Journal of Electrochemical Science, 2012, 7, 11, 10380-10393Издавач:
- Electrochemical Science Group, Beograd
Финансирање / пројекти:
- Трансформације геопростора Србије - прошлост, савремени проблеми и предлози решења (RS-MESTD-Basic Research (BR or ON)-176020)
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Jovicević, Niko AU - Cvetković, Vesna S. AU - Kamberović, Željko AU - Jovicević, Jovan N. PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1999 AB - Aluminium was incorporated into polycrystalline zinc electrode surface by underpotential deposition from equimolar AlCl3+NaCl melt at 473, 523 and 573 K. The process was studied by linear sweep voltammetry and potentiostatic deposition/galvanostatic striping. The deposits were characterised by glancing incidence X-ray diffraction (GIXRD), Auger (AES) and electron probe micro-analyzer (EPMA). The electrochemical measurements showed evidence of Zn - Al alloys being formed. The constant-potential regions measured during the low-current striping correspond to the coexistence of two pairs of metastable intermetallic phases. However, the observed alloys could not be identified. The growth kinetics of the compounds is described. PB - Electrochemical Science Group, Beograd T2 - International Journal of Electrochemical Science T1 - Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate EP - 10393 IS - 11 SP - 10380 VL - 7 UR - https://hdl.handle.net/21.15107/rcub_technorep_1999 ER -
@article{ author = "Jovicević, Niko and Cvetković, Vesna S. and Kamberović, Željko and Jovicević, Jovan N.", year = "2012", abstract = "Aluminium was incorporated into polycrystalline zinc electrode surface by underpotential deposition from equimolar AlCl3+NaCl melt at 473, 523 and 573 K. The process was studied by linear sweep voltammetry and potentiostatic deposition/galvanostatic striping. The deposits were characterised by glancing incidence X-ray diffraction (GIXRD), Auger (AES) and electron probe micro-analyzer (EPMA). The electrochemical measurements showed evidence of Zn - Al alloys being formed. The constant-potential regions measured during the low-current striping correspond to the coexistence of two pairs of metastable intermetallic phases. However, the observed alloys could not be identified. The growth kinetics of the compounds is described.", publisher = "Electrochemical Science Group, Beograd", journal = "International Journal of Electrochemical Science", title = "Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate", pages = "10393-10380", number = "11", volume = "7", url = "https://hdl.handle.net/21.15107/rcub_technorep_1999" }
Jovicević, N., Cvetković, V. S., Kamberović, Ž.,& Jovicević, J. N.. (2012). Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate. in International Journal of Electrochemical Science Electrochemical Science Group, Beograd., 7(11), 10380-10393. https://hdl.handle.net/21.15107/rcub_technorep_1999
Jovicević N, Cvetković VS, Kamberović Ž, Jovicević JN. Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate. in International Journal of Electrochemical Science. 2012;7(11):10380-10393. https://hdl.handle.net/21.15107/rcub_technorep_1999 .
Jovicević, Niko, Cvetković, Vesna S., Kamberović, Željko, Jovicević, Jovan N., "Al-Zn Alloy Formation by Aluminium Underpotential Deposition from AlCl3+NaCl Melts on Zinc Substrate" in International Journal of Electrochemical Science, 7, no. 11 (2012):10380-10393, https://hdl.handle.net/21.15107/rcub_technorep_1999 .