Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes
The nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide (rGO) electrodes has been systematically studied on the basis of the cyclic voltammetry, Tafel plot, and chronoamperometry. Our results show that the experimental parameters including electrolyte concentration, de...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/97142 http://hdl.handle.net/10220/10507 |
| _version_ | 1826129968299507712 |
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| author | Yan, Qingyu Zhang, Hua Wu, Shixin Yin, Zongyou He, Qiyuan Lu, Gang |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Yan, Qingyu Zhang, Hua Wu, Shixin Yin, Zongyou He, Qiyuan Lu, Gang |
| author_sort | Yan, Qingyu |
| collection | NTU |
| description | The nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide (rGO) electrodes has been systematically studied on the basis of the cyclic voltammetry, Tafel plot, and chronoamperometry. Our results show that the experimental parameters including electrolyte concentration, deposition potential, solution pH, and the presence of background electrolyte can determine the nucleation mechanism. Scanning electron microscopy is employed to study the nucleation and growth of Cu on rGO electrodes. This study is significant in development of the electrochemical method in practical applications based on the rGO electrodes. |
| first_indexed | 2024-10-01T07:49:12Z |
| format | Journal Article |
| id | ntu-10356/97142 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:49:12Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/971422020-06-01T10:21:12Z Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes Yan, Qingyu Zhang, Hua Wu, Shixin Yin, Zongyou He, Qiyuan Lu, Gang School of Materials Science & Engineering Centre for Biomimetic Sensor Science DRNTU::Engineering::Materials::Metallic materials The nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide (rGO) electrodes has been systematically studied on the basis of the cyclic voltammetry, Tafel plot, and chronoamperometry. Our results show that the experimental parameters including electrolyte concentration, deposition potential, solution pH, and the presence of background electrolyte can determine the nucleation mechanism. Scanning electron microscopy is employed to study the nucleation and growth of Cu on rGO electrodes. This study is significant in development of the electrochemical method in practical applications based on the rGO electrodes. 2013-06-20T04:10:21Z 2019-12-06T19:39:21Z 2013-06-20T04:10:21Z 2019-12-06T19:39:21Z 2011 2011 Journal Article Wu, S., Yin, Z., He, Q., Lu, G., Yan, Q., & Zhang, H. (2011). Nucleation Mechanism of Electrochemical Deposition of Cu on Reduced Graphene Oxide Electrodes. The Journal of Physical Chemistry C, 115(32), 15973-15979. 1932-7447 https://hdl.handle.net/10356/97142 http://hdl.handle.net/10220/10507 10.1021/jp201667p en The journal of physical chemistry C © 2011 American Chemical Society. |
| spellingShingle | DRNTU::Engineering::Materials::Metallic materials Yan, Qingyu Zhang, Hua Wu, Shixin Yin, Zongyou He, Qiyuan Lu, Gang Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title | Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title_full | Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title_fullStr | Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title_full_unstemmed | Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title_short | Nucleation mechanism of electrochemical deposition of Cu on reduced graphene oxide electrodes |
| title_sort | nucleation mechanism of electrochemical deposition of cu on reduced graphene oxide electrodes |
| topic | DRNTU::Engineering::Materials::Metallic materials |
| url | https://hdl.handle.net/10356/97142 http://hdl.handle.net/10220/10507 |
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