• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

氧化石墨烯基环氧富锌涂料的耐蚀性研究

Study on the Corrosion Resistance of Graphene Oxide-Based Epoxy Zinc-Rich Coatings.

作者信息

Tian Yong, Bi Zhenxiao, Cui Gan

机构信息

School of Science, Qingdao University of Technology, Qingdao 266525, China.

College of Pipeline and Civil Engineering, China University of Petroleum (East China), No. 66, West Changjiang Road, Huangdao District, Qingdao 266580, China.

出版信息

Polymers (Basel). 2021 May 19;13(10):1657. doi: 10.3390/polym13101657.

DOI:10.3390/polym13101657
PMID:34069742
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8160921/
Abstract

In order to improve the corrosion resistance of zinc-rich epoxy coatings and reduce the amount of zinc used, first, graphene oxide (GO) was modified by sulfonated multiwall carbon nanotubes (SMWCNTs) to obtain the modified graphene oxide (SM-GO). The samples were characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD) and Raman spectroscopy. Then, four kinds of coatings were prepared, namely pure zinc-rich coating (0-ZRC), graphene oxide-based zinc-rich coating (GO-ZRC), sulfonated multiwall carbon nanotube-based zinc-rich coating (SM-ZRC) and SM-GO-based zinc-rich coating (SG-ZRC). The corrosion resistance of the above coatings was studied by open circuit potential (OCP), electrochemical impedance spectroscopy (EIS), a salt spray test, 3D confocal microscope, and electron scanning electron microscope (SEM). The results indicate that GO is successfully non-covalently modified by SMWCNTs, of which the interlayer spacing increases and dispersion is improved. The order of the corrosion resistance is GO-ZRC > SG-ZRC > SM-ZRC > 0-ZRC. The addition of GO, SMWCNTs, and SM-GO increases the shielding effect and increases the electrical connection between Zn particles and metal substrates, which improves the corrosion resistance. However, SMWCNTs and SM-GO also strengthen the galvanic corrosion, which decreases the corrosion resistance to some extent.

摘要

为了提高富锌环氧涂层的耐腐蚀性并减少锌的用量，首先，用磺化多壁碳纳米管（SMWCNTs）对氧化石墨烯（GO）进行改性，以获得改性氧化石墨烯（SM-GO）。通过傅里叶变换红外光谱（FT-IR）、X射线衍射（XRD）和拉曼光谱对样品进行表征。然后，制备了四种涂层，即纯富锌涂层（0-ZRC）、氧化石墨烯基富锌涂层（GO-ZRC）、磺化多壁碳纳米管基富锌涂层（SM-ZRC）和SM-GO基富锌涂层（SG-ZRC）。通过开路电位（OCP）、电化学阻抗谱（EIS）、盐雾试验、三维共聚焦显微镜和电子扫描电子显微镜（SEM）研究了上述涂层的耐腐蚀性。结果表明，GO成功地被SMWCNTs非共价改性，其层间距增加且分散性得到改善。耐腐蚀性顺序为GO-ZRC>SG-ZRC>SM-ZRC>0-ZRC。GO、SMWCNTs和SM-GO的加入增加了屏蔽效应，并增加了Zn颗粒与金属基体之间的电连接，从而提高了耐腐蚀性。然而，SMWCNTs和SM-GO也增强了电偶腐蚀，在一定程度上降低了耐腐蚀性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/197dbf1e3656/polymers-13-01657-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/db6b1db6c0db/polymers-13-01657-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/b2f7148d92fc/polymers-13-01657-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/dd7bd34005ac/polymers-13-01657-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/550b9c1e61c5/polymers-13-01657-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/aca05493320b/polymers-13-01657-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/8349277adc69/polymers-13-01657-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/190bbd39fa0e/polymers-13-01657-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/ce83eb8731b2/polymers-13-01657-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/fd5facca59c8/polymers-13-01657-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/837bf5ff03df/polymers-13-01657-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/236580f8fe48/polymers-13-01657-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/4db1d921ef54/polymers-13-01657-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/cfb3dd184fb0/polymers-13-01657-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/197dbf1e3656/polymers-13-01657-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/db6b1db6c0db/polymers-13-01657-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/b2f7148d92fc/polymers-13-01657-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/dd7bd34005ac/polymers-13-01657-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/550b9c1e61c5/polymers-13-01657-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/aca05493320b/polymers-13-01657-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/8349277adc69/polymers-13-01657-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/190bbd39fa0e/polymers-13-01657-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/ce83eb8731b2/polymers-13-01657-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/fd5facca59c8/polymers-13-01657-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/837bf5ff03df/polymers-13-01657-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/236580f8fe48/polymers-13-01657-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/4db1d921ef54/polymers-13-01657-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/cfb3dd184fb0/polymers-13-01657-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/050e/8160921/197dbf1e3656/polymers-13-01657-g014.jpg

相似文献

1
Study on the Corrosion Resistance of Graphene Oxide-Based Epoxy Zinc-Rich Coatings.氧化石墨烯基环氧富锌涂料的耐蚀性研究
Polymers (Basel). 2021 May 19;13(10):1657. doi: 10.3390/polym13101657.
2
GO-TiC two-dimensional heterojunction nanomaterial for anticorrosion enhancement of epoxy zinc-rich coatings.用于增强环氧富锌涂层防腐性能的氧化石墨烯-碳化钛二维异质结纳米材料
J Hazard Mater. 2021 Sep 5;417:126048. doi: 10.1016/j.jhazmat.2021.126048. Epub 2021 May 7.
3
Designed a novel EP + GO/ZRC + GO coating with bilayered structure for enhancing corrosion resistance of steel substrate.设计了一种具有双层结构的新型EP + GO/ZRC + GO涂层，以提高钢基体的耐腐蚀性。
J Hazard Mater. 2021 Feb 5;403:123670. doi: 10.1016/j.jhazmat.2020.123670. Epub 2020 Aug 13.
4
Incorporation of Graphene Oxide Modified with Polyamide Curing Agent into the Epoxy-Zinc Composite Coating for Promoting Its Corrosion Resistance.将聚酰胺固化剂改性的氧化石墨烯掺入环氧锌复合涂层以提高其耐腐蚀性。
Polymers (Basel). 2023 Apr 13;15(8):1873. doi: 10.3390/polym15081873.
5
Correlations between the anti-corrosion properties and the photocatalytic behavior of epoxy coatings incorporating modified graphene oxide deposited on a zinc substrate.沉积在锌基底上的含改性氧化石墨烯的环氧涂层的防腐性能与光催化行为之间的相关性。
RSC Adv. 2024 Apr 3;14(16):10826-10841. doi: 10.1039/d4ra00413b.
6
Incorporation of AlO, GO, and AlO@GO nanoparticles into water-borne epoxy coatings: abrasion and corrosion resistance.将AlO、GO和AlO@GO纳米粒子掺入水性环氧涂料：耐磨性和耐腐蚀性。
RSC Adv. 2022 Aug 31;12(38):24804-24820. doi: 10.1039/d2ra04223a. eCollection 2022 Aug 30.
7
Amino-Modified Graphene Oxide from Kish Graphite for Enhancing Corrosion Resistance of Waterborne Epoxy Coatings.来自基什石墨的氨基改性氧化石墨烯用于增强水性环氧涂料的耐腐蚀性。
Materials (Basel). 2024 Mar 6;17(5):1220. doi: 10.3390/ma17051220.
8
Preparation and Anticorrosive Performance of Waterborne Epoxy Resin Composite Coating with Amino-Modified Graphene Oxide.氨基改性氧化石墨烯水性环氧树脂复合涂层的制备及其防腐性能
Polymers (Basel). 2022 Dec 21;15(1):27. doi: 10.3390/polym15010027.
9
GO-functionalized MXene towards superior anti-corrosion coating.GO 功能化 MXene 实现优异的防腐蚀涂层。
J Colloid Interface Sci. 2023 Jul 15;642:595-603. doi: 10.1016/j.jcis.2023.03.167. Epub 2023 Mar 29.
10
Phytic Acid Intercalated Graphene Oxide for Anticorrosive Reinforcement of Waterborne Epoxy Resin Coating.用于水性环氧树脂涂料防腐增强的植酸插层氧化石墨烯
Polymers (Basel). 2019 Nov 27;11(12):1950. doi: 10.3390/polym11121950.

引用本文的文献

1
Incorporating graphene-modified mica and conductive nickel particles for enhanced corrosion resistance in epoxy zinc-rich coatings.将石墨烯改性云母和导电镍颗粒加入环氧富锌涂料中以增强其耐腐蚀性。
Front Chem. 2025 Apr 30;13:1544762. doi: 10.3389/fchem.2025.1544762. eCollection 2025.
2
Synergistic Effect of CNT and N-Doped Graphene Foam on Improving the Corrosion Resistance of Zn Reinforced Epoxy Composite Coatings.碳纳米管与氮掺杂石墨烯泡沫对提高锌增强环氧复合涂层耐腐蚀性的协同效应
Polymers (Basel). 2024 Dec 17;16(24):3513. doi: 10.3390/polym16243513.
3
Correlations between the anti-corrosion properties and the photocatalytic behavior of epoxy coatings incorporating modified graphene oxide deposited on a zinc substrate.

本文引用的文献

1
Facile Synthesis of Ag/Pd NanoparticleLoaded Poly(ethylene imine) Composite Hydrogels with Highly Efficient Catalytic Reduction of 4-Nitrophenol.简便合成负载银/钯纳米粒子的聚（乙烯亚胺）复合水凝胶及其对4-硝基苯酚的高效催化还原
ACS Omega. 2020 Feb 14;5(7):3725-3733. doi: 10.1021/acsomega.9b04408. eCollection 2020 Feb 25.
2
Enhanced mixing of binary droplets induced by capillary pressure.毛细压力诱导的二元液滴增强混合。
J Colloid Interface Sci. 2019 Jun 1;545:35-42. doi: 10.1016/j.jcis.2019.03.016. Epub 2019 Mar 7.
3
Greatly Enhanced Anticorrosion of Cu by Commensurate Graphene Coating.
沉积在锌基底上的含改性氧化石墨烯的环氧涂层的防腐性能与光催化行为之间的相关性。
RSC Adv. 2024 Apr 3;14(16):10826-10841. doi: 10.1039/d4ra00413b.
4
Incorporation of Graphene Oxide Modified with Polyamide Curing Agent into the Epoxy-Zinc Composite Coating for Promoting Its Corrosion Resistance.将聚酰胺固化剂改性的氧化石墨烯掺入环氧锌复合涂层以提高其耐腐蚀性。
Polymers (Basel). 2023 Apr 13;15(8):1873. doi: 10.3390/polym15081873.
5
Experimental Investigations of AlMg3 Components with Polyurethane and Graphene Oxide Nanosheets Composite Coatings, after Accelerated UV-Aging.加速 UV-A 老化后聚氨酯和氧化石墨烯纳米片复合涂层的 AlMg3 组件的实验研究。
Molecules. 2021 Dec 23;27(1):84. doi: 10.3390/molecules27010084.
6
Study on the Effect of Deposited Graphene Oxide on the Fatigue Life of Austenitic Steel 1.4541 in Different Temperature Ranges.不同温度范围内沉积氧化石墨烯对奥氏体不锈钢1.4541疲劳寿命的影响研究
Materials (Basel). 2021 Dec 22;15(1):65. doi: 10.3390/ma15010065.
共格石墨烯涂层极大增强铜的耐腐蚀性。
Adv Mater. 2018 Feb;30(6). doi: 10.1002/adma.201702944. Epub 2017 Dec 20.
4
Preparation, purification and characterization of high purity multi-wall carbon nanotube.高纯度多壁碳纳米管的制备、纯化及表征
Spectrochim Acta A Mol Biomol Spectrosc. 2014 Nov 11;132:594-8. doi: 10.1016/j.saa.2014.04.122. Epub 2014 Apr 29.