Platinum deposition from hydrogen-ion beam irradiated solid precursor
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2011
Authors
Jovanović, Zoran M.
Pašti, Igor A.

Kalijadis, Ana

Lausevic, Mila
Mentus, Slavko V.
Laušević, Zoran

Article
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Show full item recordAbstract
We report a particular method of Pt/glassy carbon (GC) surface formation, based on a 15 key H(+/-) ion beam irradiation of thin H(2)PtCl(6)xnH(2)O layer placed over the GC surface. Hydrogen-ion beam irradiation provided an excellent adherence of Pt deposit, unlike to any other Pt-deposition method. Furthermore, the morphology and electrochemical activity of GC/Pt catalyst obtained at the fluence of 5 x 10(17) cm(-2) was found to be sensitive to the sign of charge of hydrogen ions. The electrochemical activity of such obtained Pt/GC surface toward oxygen reduction and ethanol oxidation was compared with the activity of the Pt deposits obtained by other more common reduction procedures. (C) 2011 Elsevier B.V. All rights reserved.
Keywords:
Cyclic voltammetry / Ethanol oxidation / Ion beam irradiation / Glassy carbon / Oxygen reduction / Platinum depositsSource:
Materials Letters, 2011, 65, 17-18, 2655-2657Funding / projects:
- Physics and Chemistry with Ion Beams (RS-45006)
- Development and Application of Methods and Materials for Monitoring New Organic Contaminants, Toxic Compounds and Heavy Metals (RS-172007)
- Lithium-ion batteries and fuel cells - research and development (RS-45014)
DOI: 10.1016/j.matlet.2011.05.015
ISSN: 0167-577X
WoS: 000293929300032
Scopus: 2-s2.0-79959571395
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Jovanović, Zoran M. AU - Pašti, Igor A. AU - Kalijadis, Ana AU - Lausevic, Mila AU - Mentus, Slavko V. AU - Laušević, Zoran PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5649 AB - We report a particular method of Pt/glassy carbon (GC) surface formation, based on a 15 key H(+/-) ion beam irradiation of thin H(2)PtCl(6)xnH(2)O layer placed over the GC surface. Hydrogen-ion beam irradiation provided an excellent adherence of Pt deposit, unlike to any other Pt-deposition method. Furthermore, the morphology and electrochemical activity of GC/Pt catalyst obtained at the fluence of 5 x 10(17) cm(-2) was found to be sensitive to the sign of charge of hydrogen ions. The electrochemical activity of such obtained Pt/GC surface toward oxygen reduction and ethanol oxidation was compared with the activity of the Pt deposits obtained by other more common reduction procedures. (C) 2011 Elsevier B.V. All rights reserved. T2 - Materials Letters T1 - Platinum deposition from hydrogen-ion beam irradiated solid precursor EP - 2657 IS - 17-18 SP - 2655 VL - 65 DO - 10.1016/j.matlet.2011.05.015 ER -
@article{ author = "Jovanović, Zoran M. and Pašti, Igor A. and Kalijadis, Ana and Lausevic, Mila and Mentus, Slavko V. and Laušević, Zoran", year = "2011", abstract = "We report a particular method of Pt/glassy carbon (GC) surface formation, based on a 15 key H(+/-) ion beam irradiation of thin H(2)PtCl(6)xnH(2)O layer placed over the GC surface. Hydrogen-ion beam irradiation provided an excellent adherence of Pt deposit, unlike to any other Pt-deposition method. Furthermore, the morphology and electrochemical activity of GC/Pt catalyst obtained at the fluence of 5 x 10(17) cm(-2) was found to be sensitive to the sign of charge of hydrogen ions. The electrochemical activity of such obtained Pt/GC surface toward oxygen reduction and ethanol oxidation was compared with the activity of the Pt deposits obtained by other more common reduction procedures. (C) 2011 Elsevier B.V. All rights reserved.", journal = "Materials Letters", title = "Platinum deposition from hydrogen-ion beam irradiated solid precursor", pages = "2657-2655", number = "17-18", volume = "65", doi = "10.1016/j.matlet.2011.05.015" }
Jovanović, Z. M., Pašti, I. A., Kalijadis, A., Lausevic, M., Mentus, S. V.,& Laušević, Z.. (2011). Platinum deposition from hydrogen-ion beam irradiated solid precursor. in Materials Letters, 65(17-18), 2655-2657. https://doi.org/10.1016/j.matlet.2011.05.015
Jovanović ZM, Pašti IA, Kalijadis A, Lausevic M, Mentus SV, Laušević Z. Platinum deposition from hydrogen-ion beam irradiated solid precursor. in Materials Letters. 2011;65(17-18):2655-2657. doi:10.1016/j.matlet.2011.05.015 .
Jovanović, Zoran M., Pašti, Igor A., Kalijadis, Ana, Lausevic, Mila, Mentus, Slavko V., Laušević, Zoran, "Platinum deposition from hydrogen-ion beam irradiated solid precursor" in Materials Letters, 65, no. 17-18 (2011):2655-2657, https://doi.org/10.1016/j.matlet.2011.05.015 . .