Impact of rGO modified with FAS on corrosion protection performance of inorganic phosphate bonded coating
Copyright © 2023 Elsevier Ltd. All rights reserved..
In this paper, inorganic phosphate bonded coatings (IPBCs) via embedding reduced graphene oxide (rGO) modified with heptadecafluoro-1,1,2,2-tetradecyl trimethoxysilane (FAS) were prepared through sol-gel method. Aim of this paper is to research the corrosion resistance of IPBCs with the addition of rGO modified with FAS. Firstly, the Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy (Raman) and surface morphology of GO and rGO modified with and without FAS were characterized. Results indicated that the hydrophobic -CF2- and -CF3 groups were successfully introduced into GO and rGO after modification. And IPBCs with rGO-FAS exhibited higher hydrophobicity and corrosion resistance than IPBCs with the addition of GO or GO-FAS. That is because the hydrophobicity and the introduction of low surface energy material is conducive to overcoming the interaction of rGO itself, thus rGO can be better utilized and played, which resulting the excellent corrosion performance of IPBCrGO-FAS.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:150 |
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| Enthalten in: |
Journal of the mechanical behavior of biomedical materials - 150(2024) vom: 31. Jan., Seite 106343 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Liu, Yaxuan [VerfasserIn] |
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| Links: |
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| Themen: |
7782-42-5 |
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| Anmerkungen: |
Date Completed 09.01.2024 Date Revised 09.01.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.jmbbm.2023.106343 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM366598392 |
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| 245 | 1 | 0 | |a Impact of rGO modified with FAS on corrosion protection performance of inorganic phosphate bonded coating |
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| 500 | |a Date Revised 09.01.2024 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2023 Elsevier Ltd. All rights reserved. | ||
| 520 | |a In this paper, inorganic phosphate bonded coatings (IPBCs) via embedding reduced graphene oxide (rGO) modified with heptadecafluoro-1,1,2,2-tetradecyl trimethoxysilane (FAS) were prepared through sol-gel method. Aim of this paper is to research the corrosion resistance of IPBCs with the addition of rGO modified with FAS. Firstly, the Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy (Raman) and surface morphology of GO and rGO modified with and without FAS were characterized. Results indicated that the hydrophobic -CF2- and -CF3 groups were successfully introduced into GO and rGO after modification. And IPBCs with rGO-FAS exhibited higher hydrophobicity and corrosion resistance than IPBCs with the addition of GO or GO-FAS. That is because the hydrophobicity and the introduction of low surface energy material is conducive to overcoming the interaction of rGO itself, thus rGO can be better utilized and played, which resulting the excellent corrosion performance of IPBCrGO-FAS | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Corrosion protection performance | |
| 650 | 4 | |a Graphene oxide | |
| 650 | 4 | |a Inorganic phosphate bonded coating | |
| 650 | 4 | |a Reduced graphene oxide | |
| 650 | 4 | |a Ti–6Al–4V alloy | |
| 650 | 7 | |a graphene oxide |2 NLM | |
| 650 | 7 | |a Phosphates |2 NLM | |
| 650 | 7 | |a Graphite |2 NLM | |
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| 700 | 1 | |a Zhu, Guangchen |e verfasserin |4 aut | |
| 700 | 1 | |a Guo, Chang |e verfasserin |4 aut | |
| 700 | 1 | |a Chen, Congping |e verfasserin |4 aut | |
| 700 | 1 | |a Dai, Guohong |e verfasserin |4 aut | |
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