Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method
In this study, palladium-modified nickel foam substrate was applied to examine ethanol oxidation reaction (EOR) in 0.1 M NaOH supporting solution. An EOR catalyst was prepared by physical vapour deposition (PVD) of palladium onto Ni foam material. Temperature-dependent kinetics of the EOR were studi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sciendo
2015-06-01
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| Series: | Polish Journal of Chemical Technology |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/pjct-2015-0028 |
| _version_ | 1818730512989028352 |
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| author | Mikołajczyk Tomasz Turemko Marcin Pierożyński Bogusław |
| author_facet | Mikołajczyk Tomasz Turemko Marcin Pierożyński Bogusław |
| author_sort | Mikołajczyk Tomasz |
| collection | DOAJ |
| description | In this study, palladium-modified nickel foam substrate was applied to examine ethanol oxidation reaction (EOR) in 0.1 M NaOH supporting solution. An EOR catalyst was prepared by physical vapour deposition (PVD) of palladium onto Ni foam material. Temperature-dependent kinetics of the EOR were studied over the temperature range: 20-60°C by means of a.c. impedance spectroscopy and cyclic voltammetry techniques. Deposition of a noble metal additive was clearly exposed through scanning electron microscopy: SEM/EDX-supported analysis. Most importantly, this work investigated the effect of pre-deposited fullerene on nickel foam, on the catalytic (EOR) properties of such-produced Ni foam/Pd composite material. |
| first_indexed | 2024-12-17T23:02:58Z |
| format | Article |
| id | doaj.art-eb6f850e807248519acccac42ab0ac43 |
| institution | Directory Open Access Journal |
| issn | 1899-4741 |
| language | English |
| last_indexed | 2024-12-17T23:02:58Z |
| publishDate | 2015-06-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Journal of Chemical Technology |
| spelling | doaj.art-eb6f850e807248519acccac42ab0ac432022-12-21T21:29:22ZengSciendoPolish Journal of Chemical Technology1899-47412015-06-01172475010.1515/pjct-2015-0028Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD methodMikołajczyk Tomasz0Turemko Marcin1Pierożyński Bogusław2University of Warmia and Mazury in Olsztyn, Department of Chemistry, Faculty of Environmental Management and Agriculture, Plac Lodzki 4, 10-957 Olsztyn, PolandUniversity of Warmia and Mazury in Olsztyn, Department of Chemistry, Faculty of Environmental Management and Agriculture, Plac Lodzki 4, 10-957 Olsztyn, PolandUniversity of Warmia and Mazury in Olsztyn, Department of Chemistry, Faculty of Environmental Management and Agriculture, Plac Lodzki 4, 10-957 Olsztyn, PolandIn this study, palladium-modified nickel foam substrate was applied to examine ethanol oxidation reaction (EOR) in 0.1 M NaOH supporting solution. An EOR catalyst was prepared by physical vapour deposition (PVD) of palladium onto Ni foam material. Temperature-dependent kinetics of the EOR were studied over the temperature range: 20-60°C by means of a.c. impedance spectroscopy and cyclic voltammetry techniques. Deposition of a noble metal additive was clearly exposed through scanning electron microscopy: SEM/EDX-supported analysis. Most importantly, this work investigated the effect of pre-deposited fullerene on nickel foam, on the catalytic (EOR) properties of such-produced Ni foam/Pd composite material.https://doi.org/10.1515/pjct-2015-0028pvdnickel foamelectrochemical impedance spectroscopy |
| spellingShingle | Mikołajczyk Tomasz Turemko Marcin Pierożyński Bogusław Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method Polish Journal of Chemical Technology pvd nickel foam electrochemical impedance spectroscopy |
| title | Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method |
| title_full | Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method |
| title_fullStr | Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method |
| title_full_unstemmed | Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method |
| title_short | Ethanol oxidation reaction at Pd-modified nickel foam obtained by PVD method |
| title_sort | ethanol oxidation reaction at pd modified nickel foam obtained by pvd method |
| topic | pvd nickel foam electrochemical impedance spectroscopy |
| url | https://doi.org/10.1515/pjct-2015-0028 |
| work_keys_str_mv | AT mikołajczyktomasz ethanoloxidationreactionatpdmodifiednickelfoamobtainedbypvdmethod AT turemkomarcin ethanoloxidationreactionatpdmodifiednickelfoamobtainedbypvdmethod AT pierozynskibogusław ethanoloxidationreactionatpdmodifiednickelfoamobtainedbypvdmethod |