Non-covalently functionalized boron nitride by graphene oxide for anticorrosive reinforcement of water-borne epoxy coating

Wu, Youqing; He, Yi; Chen, Chunlin; Zhong, Fei; Li, Hongjie; Chen, Jingyu; Zhou, Taigang

doi:10.1016/j.colsurfa.2019.124337

Cited by 52 publications

(26 citation statements)

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Even under a certain concentration of filler volume and a suitable coating process, 2D/2D nanohybrids can realize the assembly structure of the shell-like layer parallel to the surface of the metal substrate, which is the most ideal state to resist the invasion of corrosive media. At present, 2D/2D hybrid nanomaterials successfully used in anticorrosion fillers include graphene/montmorillonite, graphene/boron nitride, − graphene/layered hydrotalcite, − graphene/graphene oxide, graphene/MXene, graphene/CeO 2 nanoflake, and graphene/carbon nitride …”

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.

106

View full text Add to dashboard Cite

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.

show abstract

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.

106

View full text Add to dashboard Cite

show abstract

“…They found that the addition of PBA dispersed h-BN leaded to superior long-term corrosion protection, [243c] This observation was in agreement with other reports by Wu and He et al, where they showed that epoxy coating with 0.3 wt.% h-BN non-covalently modified by GO exhibited excellent impermeable performance and corrosion resistance. [245] To reduce the incompatibility of h-BN with polymer matrix, besides the mechanical exfoliation method, diverse chemical dispersants including PBA [243c] , carboxylated aniline trimer derivative (CAT) [246] , poly-ethyleneimine (PEI) [247] and poly (dopamine) [248] have been utilized.…”

Section: Nano-hexagonal Boron Nitridementioning

confidence: 99%

Polymer Nanocomposite‐based Coatings for Corrosion Protection

Peng

Xiao²,

Rong

et al. 2020

Chemistry An Asian Journal

View full text Add to dashboard Cite

Corrosion of metals induces enormous loss of material performance and increase of cost, which has been a common and intractable issue that needs to be addressed urgently. Coating technology has been acknowledged to be the most economic and efficient approach to retard the metal corrosion. For several decades, polymers have been recognized as an effective anticorrosion coating material in both industries and scientific communities, as they demonstrate good barrier properties, ease of altering properties and massive production. Nanomaterials show distinctively different physical and chemical properties compared with their bulk counterparts, which have been considered as highly promising functional materials in various applications, impacting virtually all the fields of science and technologies. Recently, the introduction of nanomaterials with various properties into polymer matrix to form a polymer nanocomposite has been devoted to improve anticorrosive ability of polymer coatings. In this review article, we highlight the recent advances and synopsis of these high-performance polymer nanocomposites as anticorrosive coating materials. We expect that this work could be helpful for the researchers who are interested in the development of functional nanomaterials and advanced corrosion protection technology.

show abstract

“…Epoxy resin is a kind of thermosetting resin with good mechanical strength and adhesion. However, during the curing process of epoxy resin, as the solvent continues to evaporate, micropores will be formed in the epoxy resin, and even some of the micropores will be transformed into interconnected holes [ 12 , 13 ]. Aziz et al [ 14 ] studied the superhydrophobic modification of epoxy coating and provided a strategy to protect metals via simultaneously combining the protective functions of both superhydrophobic surface and organic protective coating.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Anticorrosion Performance of CeO2-Modified Graphene Oxide Nanocomposite Epoxy Coating Subjected to Simulated Saline-Alkali Solution

Lyu

Liu

et al. 2022

Polymers

View full text Add to dashboard Cite

In the marine service environment, metal materials have a serious risk of corrosion. The corrosion rate of metal materials will be accelerated by the dual action of temperature change and alkali salt in saline-alkali environment. In order to delay the metal materials’ corrosion rate and prolong their service life, this paper used a CeO2–GO (4:1) nanocomposite prepared by the hydrothermal synthesis method to make an anticorrosion coating. The anticorrosion performance was evaluated by stereo microscope and 3D images of the corrosion site were fitted for calculation. The state evolution of the CeO2–GO (4:1)/EP coating immerged in a simulated saline-alkali solution was studied by open circuit potential (OCP), electrochemical alternating current impedance spectroscopy (EIS), Mott–Schottky curve and Tafel curve. The results indicated that CeO2–GO (4:1) nanocomposites exhibited good resistance compared with graphene oxide and nano cerium oxide in a simulated saline-alkali environment. The research in this paper lays a firm theoretical foundation for the application of nano cerium-oxide-modified graphene oxide anticorrosive coating in saline-alkali environment engineering.

show abstract

Non-covalently functionalized boron nitride by graphene oxide for anticorrosive reinforcement of water-borne epoxy coating

Cited by 52 publications

References 53 publications

Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Two-Dimensional Nanomaterials for Anticorrosive Polymeric Coatings: A Review

Polymer Nanocomposite‐based Coatings for Corrosion Protection

Evaluation of the Anticorrosion Performance of CeO2-Modified Graphene Oxide Nanocomposite Epoxy Coating Subjected to Simulated Saline-Alkali Solution

Contact Info

Product

Resources

About