Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique
In this paper Ni-TiO2 nanocomposite coatings with different sizes of TiO2 nanoparticles were successfully prepared by electrodeposition process from a nickel electrolyte in which the TiO2 nanoparticles were suspended. The influence of relevant deposition parameters on the nanocomposite coating chara...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2016-10-01
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| Series: | Frontiers in Materials |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fmats.2016.00046/full |
| _version_ | 1818852973658243072 |
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| author | Isil Birlik N. Funda Ak Azem Mustafa Toparli Mustafa Toparli Erdal Celik Erdal Celik Tulay Koc Delice Sıdıka Yıldırım Onur Bardakçıoğlu Tuncay Dikici |
| author_facet | Isil Birlik N. Funda Ak Azem Mustafa Toparli Mustafa Toparli Erdal Celik Erdal Celik Tulay Koc Delice Sıdıka Yıldırım Onur Bardakçıoğlu Tuncay Dikici |
| author_sort | Isil Birlik |
| collection | DOAJ |
| description | In this paper Ni-TiO2 nanocomposite coatings with different sizes of TiO2 nanoparticles were successfully prepared by electrodeposition process from a nickel electrolyte in which the TiO2 nanoparticles were suspended. The influence of relevant deposition parameters on the nanocomposite coating characteristics was discussed. X-ray diffractometer (XRD) has been applied in order to investigate the phase structure of the nanocomposite coatings. The surface morphology of nanocomposite coatings was characterized by a scanning electron microscopy equipped with an energy dispersive spectroscopy (SEM/EDS). The electrodeposited nanocomposite coatings obtained at different deposition parameters were evaluated for their mechanical and corrosive properties. Obtained results show that the size of TiO2 nanoparticles and applied current density during deposition process has a direct effect on mechanical and corrosive properties of nanocomposite coatings. Increasing current density and smaller nanoparticle size has affirmative effect on mechanical properties whereas corrosion resistance of nanocomposite coatings deposited at 3 A.dm-2 current density are higher than the coatings prepared at higher current density values. |
| first_indexed | 2024-12-19T07:29:26Z |
| format | Article |
| id | doaj.art-f32aa0612f84432f9bf270a44a990adf |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-12-19T07:29:26Z |
| publishDate | 2016-10-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-f32aa0612f84432f9bf270a44a990adf2022-12-21T20:30:45ZengFrontiers Media S.A.Frontiers in Materials2296-80162016-10-01310.3389/fmats.2016.00046217247Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition techniqueIsil Birlik0N. Funda Ak Azem1Mustafa Toparli2Mustafa Toparli3Erdal Celik4Erdal Celik5Tulay Koc Delice6Sıdıka Yıldırım7Onur Bardakçıoğlu8Tuncay Dikici9Dokuz Eylul University Faculty of EngineeringDokuz Eylul University Faculty of EngineeringDokuz Eylul University Faculty of EngineeringDokuz Eylul UniversityDokuz Eylul University Faculty of EngineeringDokuz Eylul UniversityDokuz Eylul UniversityDokuz Eylul UniversityDokuz Eylul UniversityIzmir Katip Celebi UniversityIn this paper Ni-TiO2 nanocomposite coatings with different sizes of TiO2 nanoparticles were successfully prepared by electrodeposition process from a nickel electrolyte in which the TiO2 nanoparticles were suspended. The influence of relevant deposition parameters on the nanocomposite coating characteristics was discussed. X-ray diffractometer (XRD) has been applied in order to investigate the phase structure of the nanocomposite coatings. The surface morphology of nanocomposite coatings was characterized by a scanning electron microscopy equipped with an energy dispersive spectroscopy (SEM/EDS). The electrodeposited nanocomposite coatings obtained at different deposition parameters were evaluated for their mechanical and corrosive properties. Obtained results show that the size of TiO2 nanoparticles and applied current density during deposition process has a direct effect on mechanical and corrosive properties of nanocomposite coatings. Increasing current density and smaller nanoparticle size has affirmative effect on mechanical properties whereas corrosion resistance of nanocomposite coatings deposited at 3 A.dm-2 current density are higher than the coatings prepared at higher current density values.http://journal.frontiersin.org/Journal/10.3389/fmats.2016.00046/fullelectrodepositioncorrosioncoatingMechanical PropertiesNi-TiO2 nanocomposite |
| spellingShingle | Isil Birlik N. Funda Ak Azem Mustafa Toparli Mustafa Toparli Erdal Celik Erdal Celik Tulay Koc Delice Sıdıka Yıldırım Onur Bardakçıoğlu Tuncay Dikici Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique Frontiers in Materials electrodeposition corrosion coating Mechanical Properties Ni-TiO2 nanocomposite |
| title | Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique |
| title_full | Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique |
| title_fullStr | Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique |
| title_full_unstemmed | Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique |
| title_short | Preparation and characterization of Ni-TiO2 nanocomposite coatings produced by electrodeposition technique |
| title_sort | preparation and characterization of ni tio2 nanocomposite coatings produced by electrodeposition technique |
| topic | electrodeposition corrosion coating Mechanical Properties Ni-TiO2 nanocomposite |
| url | http://journal.frontiersin.org/Journal/10.3389/fmats.2016.00046/full |
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