Surface modification of mild steel before acrylic resin coating by hybrid ZnO/GO nanostructures to improve the corrosion protection

Sharifalhoseini, Zahra; Entezari, Mohammad Hassan; Davoodi, Ali; Shahidi, Mohsen

doi:10.1016/j.jiec.2019.12.006

Cited by 30 publications

(9 citation statements)

References 54 publications

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“…There are three ways to modify inorganic nanoparticles on GO surface: (a) physical adsorption, (b) in situ growth, and (c) chemical bonding. Due to the large specific surface area of graphene oxide and its extremely strong conjugated structure and negatively charged functional groups, the nanoparticles can be physically adsorbed to obtain inorganic-nanoparticles-modified GO. , On the other hand, since GO has excellent surface physical adsorption capacity of metal ions, it can be grown in situ on GO’s surface through the process of adsorption of inorganic metal salt ions and later rechemical conversion to obtain uniformly distributed and size controllable nanoparticles on GO plane, for example, ZnO, metal organic framework (MOFs), Fe 3 O 4 , hydroxyapatite, CaCO 3 , SiO 2 , , ZrO 2 , and Ag nanoparticles. The last but most commonly used one is to modify the surface of inorganic nanoparticles (ZrO 2 (as pictured in Figure ), Ti, TiO 2 , Al 2 O 3 , and ZSM-5) with bridging molecules (APTES, APS, and ANI), and then to initiate bridging molecules to chemically react with functionalized GO, resulting in inorganic-nanoparticles-modified GO.…”

Section: Fabrication Of 2d Materials Anticorrosive Polymeric Coatingsmentioning

confidence: 99%

“…The results show that decorating the surface of a 2D material with 0D nanoparticles can significantly enhance the corrosion resistance of the composite coating by blocking the coating’s inherent micropores better. In anticorrosion, the nanoparticles used for 0D/2D hybrid nanomaterials include SiO 2 , ,, MoS 2 , TiO 2 , , Al 2 O 3 , , Fe 3 O 4 , ,,,, ZrO 2 , , MOF, CeO 2 , , Ag, CaCO 3 , Si 3 N 4 , hydroxyapatite, polypyrrole, fullerene, ZnO, , ZSM-5, Ni, and V 2 O 5 …”

Section: Fabrication Of 2d Materials Anticorrosive Polymeric Coatingsmentioning

confidence: 99%

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Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Huang

Sheng

Tian

et al. 2020

Ind. Eng. Chem. Res.

118

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To solve the coating’s defects and achieve the goal of lightweight heavy-duty anticorrosive coatings, various two-dimensional (2D) nanomaterials are introduced to polymeric coatings to prepare long-term high-performance anticorrosive coatings. In this review, we concluded overall design ideas of the composite corrosion-resistant polymer coatings for a wide range of 2D nanomaterials and typically reviewed the development of graphene, boron nitride (BN), molybdenum disulfide (MoS2), zirconium phosphate (ZrP), MXene (Ti3C2T x ), and binary hybrid nanosheets (0D/2D, 1D/2D, 2D/2D, 3D/2D) in polymeric anticorrosive coatings. Finally, based on the above discussion, the challenges and outlooks in this promising field are featured from the perspective of chemical engineering.

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Section: Fabrication Of 2d Materials Anticorrosive Polymeric Coatingsmentioning

confidence: 99%

Section: Fabrication Of 2d Materials Anticorrosive Polymeric Coatingsmentioning

confidence: 99%

Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Huang

Sheng

Tian

et al. 2020

Ind. Eng. Chem. Res.

118

View full text Add to dashboard Cite

show abstract

“…However, ZnO material alone cannot provide photoelectrochemical cathodic protection for steels, , and its corrosion inhibition capacity needs to be further improved. Currently, most researchers have tried to solve these problems by compounding the ZnO material with other materials − or by designing combined structures. , Although these methods can provide excellent corrosion inhibitors, they cannot optimize the properties of the ZnO material. However, elemental doping makes it possible. − …”

Section: Introductionmentioning

confidence: 99%

Enhancing Corrosion Inhibition Performance of ZnO Solid Solution by Doping Variable-Valence Rare-Earth Element Cerium

Zhao

Yuan

Chen

et al. 2021

Ind. Eng. Chem. Res.

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Mixed-valence element-doped compounds have attracted great interest due to their unique chemical properties. Here, mixed-valence cerium-doped zinc-oxide solid solution (ZCOSS) material with a single-port hollow columnar structure was prepared under inorganic aqueous conditions, which could effectively inhibit the oxygen-absorbing corrosion of the metal. As a result of the synergistic valence cycling effect of variable-valence cerium and the molecule of zinc oxide and the adsorption effect of the hollow columnar structure, the corrosive environment was hypoxic, the charge transfer was hindered, and the generation of corrosion product was limited. In addition, the doping of cerium changed the energy band structure of the zinc oxide material, making it possible for photoelectrochemical cathodic protection of steels. Thus, the corrosion inhibition efficiency of the ZCOSS composite system is approximately 14 times that of epoxy resin and 5.5 times that of the ZnO composite system.

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“…Therefore, they have a broad application prospect in coatings [21][22][23], sensors [24,25], photoelectric material [26][27][28], medicine [20], and many other fields [29]. For example, Zahra et al [30] used mixed ZnO/GO nanostructures to modify the surface of low carbon steel before acrylic resin coating. Through the structural properties and interactions between the oxygen-containing groups of ZnO and GO structures, the corrosion resistance of low carbon steel was improved.…”

Section: Introductionmentioning

confidence: 99%

Preparation and Characterization of Waterborne UV Lacquer Product Modified by Zinc Oxide with Flower Shape

Yang

et al. 2020

Polymers

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In this paper, the waterborne UV lacquer product (WUV) was used as the main raw material, zinc oxide (ZnO) was used as the additive, and the stearic acid as the surface modifier. According to the method of spraying coating on the surface of poplar wood (Populus tomentosa), a simple and efficient preparation method was carried out to generate a super-hydrophobic surface and enhance the erosion resistance of the coating. By testing, the contact angle (CA) of water on the coating surface can reach 158.4°. The microstructure and chemical composition of the surface of coatings were studied by scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FT-IR), and X-ray diffraction (XRD). The results showed that under acidic conditions, the non-polar long chain alkyl group of stearic acid vapor molecule reacted with the hydroxyl group in acetic acid, the metal ions of the ZnO were displaced to the stearic acid and generated globular zinc stearate (C36H70O4Zn). The hydrophobic groups –CH3 were grafted to the surface of zinc stearate (ZnSt2) particles and the micro/nano level of multistage flower zinc stearate coarse structure was successfully constructed on the surface of poplar wood, which endowed it with superhydrophobic properties. It is shown that the coating has good waterproof and erosion resistance.

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Surface modification of mild steel before acrylic resin coating by hybrid ZnO/GO nanostructures to improve the corrosion protection

Cited by 30 publications

References 54 publications

Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Enhancing Corrosion Inhibition Performance of ZnO Solid Solution by Doping Variable-Valence Rare-Earth Element Cerium

Preparation and Characterization of Waterborne UV Lacquer Product Modified by Zinc Oxide with Flower Shape

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