Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution
Electrochemical oxidation of ethanol becomes an important process of modern electrochemistry, due to its potential application into direct ethanol fuel cell technology. As rates of ethanol oxidation reaction (EOR) are significantly enhanced in alkaline media, employment of highly corrosion resistant...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Sciendo
2017-09-01
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| Series: | Polish Journal of Chemical Technology |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/pjct-2017-0046 |
| _version_ | 1818729543481950208 |
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| author | Pierozynski Boguslaw Mikolajczyk Tomasz |
| author_facet | Pierozynski Boguslaw Mikolajczyk Tomasz |
| author_sort | Pierozynski Boguslaw |
| collection | DOAJ |
| description | Electrochemical oxidation of ethanol becomes an important process of modern electrochemistry, due to its potential application into direct ethanol fuel cell technology. As rates of ethanol oxidation reaction (EOR) are significantly enhanced in alkaline media, employment of highly corrosion resistant under alkaline conditions, but non-noble metals becomes of superior practical importance. This communication article reports on the process of anodic dissolution of platinum, which is investigated on Pt activated, electrooxidized nickel foam electrodes, employed for ethanol oxidation reaction in 0.1 M sodium hydroxide solution. The above was revealed through the application of cyclic voltammetry and combined SEM/EDX (scanning electron microscopy and energy dispersive x-ray) spectroscopy examinations. |
| first_indexed | 2024-12-17T22:47:34Z |
| format | Article |
| id | doaj.art-30a18f3b0c4c487bb336d26774084e30 |
| institution | Directory Open Access Journal |
| issn | 1899-4741 |
| language | English |
| last_indexed | 2024-12-17T22:47:34Z |
| publishDate | 2017-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Journal of Chemical Technology |
| spelling | doaj.art-30a18f3b0c4c487bb336d26774084e302022-12-21T21:29:45ZengSciendoPolish Journal of Chemical Technology1899-47412017-09-01193414310.1515/pjct-2017-0046pjct-2017-0046Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solutionPierozynski Boguslaw0Mikolajczyk Tomasz1University of Warmia and Mazury in Olsztyn, Department of Chemistry, Faculty of Environmental Management and Agriculture, Plac Lodzki 4, 10-727Olsztyn, PolandUniversity of Warmia and Mazury in Olsztyn, Department of Chemistry, Faculty of Environmental Management and Agriculture, Plac Lodzki 4, 10-727Olsztyn, PolandElectrochemical oxidation of ethanol becomes an important process of modern electrochemistry, due to its potential application into direct ethanol fuel cell technology. As rates of ethanol oxidation reaction (EOR) are significantly enhanced in alkaline media, employment of highly corrosion resistant under alkaline conditions, but non-noble metals becomes of superior practical importance. This communication article reports on the process of anodic dissolution of platinum, which is investigated on Pt activated, electrooxidized nickel foam electrodes, employed for ethanol oxidation reaction in 0.1 M sodium hydroxide solution. The above was revealed through the application of cyclic voltammetry and combined SEM/EDX (scanning electron microscopy and energy dispersive x-ray) spectroscopy examinations.https://doi.org/10.1515/pjct-2017-0046pt-activated nickel foamethanol oxidation reactionpt-dissolution |
| spellingShingle | Pierozynski Boguslaw Mikolajczyk Tomasz Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution Polish Journal of Chemical Technology pt-activated nickel foam ethanol oxidation reaction pt-dissolution |
| title | Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution |
| title_full | Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution |
| title_fullStr | Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution |
| title_full_unstemmed | Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution |
| title_short | Platinum dissolution and ethanol oxidation reaction on Pt-activated nickel foam in sodium hydroxide solution |
| title_sort | platinum dissolution and ethanol oxidation reaction on pt activated nickel foam in sodium hydroxide solution |
| topic | pt-activated nickel foam ethanol oxidation reaction pt-dissolution |
| url | https://doi.org/10.1515/pjct-2017-0046 |
| work_keys_str_mv | AT pierozynskiboguslaw platinumdissolutionandethanoloxidationreactiononptactivatednickelfoaminsodiumhydroxidesolution AT mikolajczyktomasz platinumdissolutionandethanoloxidationreactiononptactivatednickelfoaminsodiumhydroxidesolution |