Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating
At present, there are few researches on the composite materials related to reduced graphene oxide (RGO) for composite plating protection of low carbon steel. Ni - P - reduced graphene oxide composite coating was prepared on Q235 steel by electroless composite plating. The crystal structure, morpholo...
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Editorial Department of Materials Protection
2021-05-01
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| Series: | Cailiao Baohu |
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| Online Access: | http://www.mat-pro.com/fileup/1001-1560/PDF/20210521.pdf |
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| author | LU Min |
| author_facet | LU Min |
| author_sort | LU Min |
| collection | DOAJ |
| description | At present, there are few researches on the composite materials related to reduced graphene oxide (RGO) for composite plating protection of low carbon steel. Ni - P - reduced graphene oxide composite coating was prepared on Q235 steel by electroless composite plating. The crystal structure, morphology and hardness of the Ni - P - RGO composite coating at different added content of RGO were analyzed using X - ray diffractometer, scanning electron microscope and microhardness tester. The corrosion rate of Ni - P - RGO composite coating was measured by total immersion corrosion test. The electrochemical corrosion behavior of Ni - P - RGO composite coating in 3.5% NaCl solution was examined by polarization curves and electrochemical impedance spectroscopy. Result showed that the Ni - P - RGO composite coating was amorphous. The hardness test, immersion corrosion test, polarization curves and electrochemical impedance spectroscopy result indicated that when the added content of RGO was 60 mg/L, Ni - P - RGO composite coating had the best hardness and corrosion resistance. |
| format | Article |
| id | doaj-art-a7728db0a9bd4a58b2a7b29dd29015e5 |
| institution | OA Journals |
| issn | 1001-1560 |
| language | zho |
| publishDate | 2021-05-01 |
| publisher | Editorial Department of Materials Protection |
| record_format | Article |
| series | Cailiao Baohu |
| spelling | doaj-art-a7728db0a9bd4a58b2a7b29dd29015e52025-08-20T02:35:44ZzhoEditorial Department of Materials ProtectionCailiao Baohu1001-15602021-05-0154511211510.16577/j.cnki.42-1215/tb.2021.05.021Effects of RGO on the Microstructure and Properties of Ni - P Electroless CoatingLU Min0(Zhejiang Industry Polytechnic College, Shaoxing 312000, China)At present, there are few researches on the composite materials related to reduced graphene oxide (RGO) for composite plating protection of low carbon steel. Ni - P - reduced graphene oxide composite coating was prepared on Q235 steel by electroless composite plating. The crystal structure, morphology and hardness of the Ni - P - RGO composite coating at different added content of RGO were analyzed using X - ray diffractometer, scanning electron microscope and microhardness tester. The corrosion rate of Ni - P - RGO composite coating was measured by total immersion corrosion test. The electrochemical corrosion behavior of Ni - P - RGO composite coating in 3.5% NaCl solution was examined by polarization curves and electrochemical impedance spectroscopy. Result showed that the Ni - P - RGO composite coating was amorphous. The hardness test, immersion corrosion test, polarization curves and electrochemical impedance spectroscopy result indicated that when the added content of RGO was 60 mg/L, Ni - P - RGO composite coating had the best hardness and corrosion resistance.http://www.mat-pro.com/fileup/1001-1560/PDF/20210521.pdfreduced graphene oxide; ni - p electroless coating; morphology; hardness; corrosion resistance |
| spellingShingle | LU Min Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating Cailiao Baohu reduced graphene oxide; ni - p electroless coating; morphology; hardness; corrosion resistance |
| title | Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating |
| title_full | Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating |
| title_fullStr | Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating |
| title_full_unstemmed | Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating |
| title_short | Effects of RGO on the Microstructure and Properties of Ni - P Electroless Coating |
| title_sort | effects of rgo on the microstructure and properties of ni p electroless coating |
| topic | reduced graphene oxide; ni - p electroless coating; morphology; hardness; corrosion resistance |
| url | http://www.mat-pro.com/fileup/1001-1560/PDF/20210521.pdf |
| work_keys_str_mv | AT lumin effectsofrgoonthemicrostructureandpropertiesofnipelectrolesscoating |