The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation
Platinum (Pt) nanoparticles were successfully prepared using square wave pulse deposition technique by varying the upper potential. The X-ray energy dispersive spectrum pattern confirmed the formation of Pt nanoparticles on the fluorine-doped tin oxide coated glass substrate. The results of scanning...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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The Center for Science Innovation
2022-11-01
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| Series: | Chemistry and Materials |
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| Online Access: | https://piscience.org/index.php/cma/article/view/46 |
| _version_ | 1797777471335038976 |
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| author | Amelia Sabella Reyhan Syifa Nandita Annisa Dwiyana |
| author_facet | Amelia Sabella Reyhan Syifa Nandita Annisa Dwiyana |
| author_sort | Amelia Sabella |
| collection | DOAJ |
| description | Platinum (Pt) nanoparticles were successfully prepared using square wave pulse deposition technique by varying the upper potential. The X-ray energy dispersive spectrum pattern confirmed the formation of Pt nanoparticles on the fluorine-doped tin oxide coated glass substrate. The results of scanning electron microscopy showed that the potential of 0.60 V was able to produced a large number of Pt particles with a unique morphology. The ethanol electrooxidation test conducted using cyclic voltammetry showed that Pt0.60v has the lowest charge transfer resistance value showing high catalytic activity which could be associated to the increase of particle number and its active sites that activated the redox reactions in the system. |
| first_indexed | 2024-03-12T23:05:26Z |
| format | Article |
| id | doaj.art-2429ac26182447b1bf8fb9d5308feb7d |
| institution | Directory Open Access Journal |
| issn | 2828-271X 2828-2310 |
| language | English |
| last_indexed | 2024-03-12T23:05:26Z |
| publishDate | 2022-11-01 |
| publisher | The Center for Science Innovation |
| record_format | Article |
| series | Chemistry and Materials |
| spelling | doaj.art-2429ac26182447b1bf8fb9d5308feb7d2023-07-19T02:26:46ZengThe Center for Science InnovationChemistry and Materials2828-271X2828-23102022-11-0113889210.56425/cma.v1i3.4646The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol ElectrooxidationAmelia Sabella0Reyhan Syifa1Nandita Annisa Dwiyana2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Jakarta, Indonesia Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Jakarta, Indonesia English Literature, Faculty of English Department, Universitas Pamulang, IndonesiaPlatinum (Pt) nanoparticles were successfully prepared using square wave pulse deposition technique by varying the upper potential. The X-ray energy dispersive spectrum pattern confirmed the formation of Pt nanoparticles on the fluorine-doped tin oxide coated glass substrate. The results of scanning electron microscopy showed that the potential of 0.60 V was able to produced a large number of Pt particles with a unique morphology. The ethanol electrooxidation test conducted using cyclic voltammetry showed that Pt0.60v has the lowest charge transfer resistance value showing high catalytic activity which could be associated to the increase of particle number and its active sites that activated the redox reactions in the system.https://piscience.org/index.php/cma/article/view/46ptelectrodepositionethanol electrooxidation |
| spellingShingle | Amelia Sabella Reyhan Syifa Nandita Annisa Dwiyana The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation Chemistry and Materials pt electrodeposition ethanol electrooxidation |
| title | The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation |
| title_full | The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation |
| title_fullStr | The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation |
| title_full_unstemmed | The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation |
| title_short | The Effect of Deposition Potential on the Electrodeposition of Platinum Nanoparticles for Ethanol Electrooxidation |
| title_sort | effect of deposition potential on the electrodeposition of platinum nanoparticles for ethanol electrooxidation |
| topic | pt electrodeposition ethanol electrooxidation |
| url | https://piscience.org/index.php/cma/article/view/46 |
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