Article
Engineering, Multidisciplinary
N. Feizi, H. R. Ghorbani
Summary: The anticorrosion properties of epoxy-based nanocomposite coating were studied using the Taguchi statistical method. Applying film coating on steel panels significantly enhanced the anticorrosion properties. The optimal conditions for nanocomposite coating preparation were determined.
Article
Chemistry, Applied
Yu Zhou, Guobo Chen, Shenggang Yan, Chunhua Ni, Liangmin Yu, Xia Li
Summary: This article successfully prepared acrylate copolymers through simple radical polymerization and used them as functional fillers for epoxy composite coatings. The copolymers improved the performance and anticorrosion ability of the coatings and endowed them with strong self-healing characteristics.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Applied
Xiaomeng Li, Shuxue Zhou
Summary: The research on the effect of MXene functionalization on anticorrosion performance showed that epoxy-functionalization can lead to better anticorrosion improvement. The mechanical properties and adhesion force of the coatings were enhanced after E-Ti3C2 incorporation.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Multidisciplinary
Meng Zhang, Yu Zhang, Yucong Chen, Xiaoru Tian, Lingzhi Liu, Yizhong Wang, Ruijie Guo, Hong Yan
Summary: MIL-88(Fe) was used as an oxidant and hard template for the synthesis of polypyrrole (PPy) on its surface, leading to a rougher surface and more voids in the interior. The increased specific surface area allowed for more benzotriazole (BTA) to be loaded on PPy/MIL-88 particles. BTA/PPy/MIL-88(Fe) was employed as a novel corrosion inhibitor to enhance the corrosion resistance of epoxy coating for carbon steel, improving corrosion resistance without/with artificial scratch and enhancing adhesion by filling the pores inside.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Chemistry, Applied
Qi Guo, Tengle Wang, Tian C. Zhang, Like Ouyang, Shaojun Yuan
Summary: Superhydrophobic double layered MgAl-LDH/epoxy (DMALE) composite coatings were successfully fabricated on magnesium alloys through hydrothermal synthesis and spraying methods. The as-prepared DMALE coating exhibited superior superhydrophobic and self-cleaning properties, as well as good anti-corrosion property, chemical stability, and high abrasion resistance. This large-scale prepared composite coating shows great potential for corrosion protection of magnesium alloys.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Chemistry, Applied
Zhengyu Jin, Haixian Liu, Zhi Wang, Wanqing Zhang, Yile Chen, Tong Zhao, Guozhe Meng, Hongfang Liu, Hongwei Liu
Summary: In this study, a self-healing epoxy coating was prepared using nano-hydrotalcite materials and bifunctional biocide sodium pyrithione, providing a solution with both anticorrosion and antibiofouling properties. The results show that the prepared coating not only has high corrosion resistance but also effectively inhibits bacterial and algal adhesion.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Polymer Science
Yuan-Teng Kang, Cheng-Chien Wang, Chuh-Yung Chen
Summary: Thickness-tunable PANI/clay nanocomposites were synthesized and characterized. The results showed that the thickness of the nanocomposites can be easily controlled by adjusting the proportions of PANI and clay, and the oxygen barrier properties of the clay can be enhanced by the growth of PANI. Additionally, the intercalation of PANI/clay additives exhibited synergistic anticorrosion properties.
JOURNAL OF APPLIED POLYMER SCIENCE
(2022)
Article
Construction & Building Technology
Lukasz Sadowski, Lukasz Kampa, Agnieszka Chowaniec, Aleksandra Krolicka, Andrzej Zak, Hassan Abdoulpour, Sabrina Vantadori
Summary: This study proposes a novel epoxy resin bonding agent with added coconut fibers to improve the bonding strength of epoxy resin coating systems. Tests showed that the addition of coconut fibers increased pull-off strength of the coating, but a higher volume fraction of fibers led to more pronounced delamination failure between the epoxy resin and substrate.
CONSTRUCTION AND BUILDING MATERIALS
(2021)
Article
Chemistry, Physical
Runzhi Wei, Zheng Liu, Wenchang Wei, Sheng Wang, Yi-ju Lv, Guo-Cheng Han
Summary: By modifying the unsaturated metal sites with nano metal-organic frameworks (NMOFs), and adding them to the epoxy (EP) coating, composite anticorrosion coatings with excellent performance were prepared.
COLLOID AND INTERFACE SCIENCE COMMUNICATIONS
(2022)
Article
Materials Science, Multidisciplinary
Yun-Qi Tong, Wei Li, Qiu-Sheng Shi, Lin Chen, Guan-Jun Yang
Summary: This paper presents a novel epoxy-based composite abradable seal coating that eliminates adhesive transfer by changing the scraping pair from metal-to-metal to metal-to-polymer. The coating exhibits self-lubricating properties and thermal conductivity, preventing adhesive transfer during metal blade scraping.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Applied
Haihua Wang, Yihao Duan, Xiaotong Ma, Caiyun Wang, Guiqiang Fei, Yongning Ma, Yu He, Liyu Sun, Gordon G. Wallace
Summary: In this study, Tri-HDI was used to functionalize reduced graphene, enhancing its dispersion and exfoliation in waterborne epoxy resin. The addition of Tri-HDI-RGO improved the mechanical properties and corrosion resistance of the polymer coatings significantly. The broad applicability of Tri-HDI-RGO as a functional nanofiller in polymer matrices has been confirmed.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Chemistry, Applied
ChuanXing Wang, YuYing Han, Wenxue Wang, Juan Liu, Ning Wang, BaoRong Hou
Summary: A new type of composite powder coating with environmental protection and good corrosion resistance was developed by using epoxy resin modified PVC powder coating as primer and pure PVC powder coating as topcoat for steel corrosion protection in marine environment. The material showed the highest adhesion and salt spray resistance when the epoxy content in the primer was 50 wt%. The EP-PVC coating exhibited excellent corrosion resistance due to the good adhesion of composite primer and the good barrier and corrosion resistance of the topcoat.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Chemistry, Applied
Tong Liu, Jiayu Wei, Lingwei Ma, Shuan Liu, Dawei Zhang, Haichao Zhao
Summary: The study demonstrated that epoxy coatings containing PANP exhibit excellent corrosion resistance and self-healing ability, effectively enhancing the anticorrosive properties of Q235 mild steel. The coatings showed strong barrier effect and O-2 shielding ability, as well as maintaining high impedance modulus in a NaCl solution for 40 days.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Materials Science, Coatings & Films
Xingyu Wang, Zhibin Lin
Summary: In this study, a nanocomposite coating was developed using hybrid nanofiller reinforcement and modified polymeric resin, significantly improving its overall performance, including chemical stability, mechanical robustness hydrophobicity, corrosion resistance, and mechanical properties.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Multidisciplinary
Ting Shen, Hongxi Zeng, Zhiwei Chen, Shu-Rui Zhao, Hao-Cheng Yang, Weihua Li
Summary: In this study, a thermoreversible epoxy coating was developed by regulating the curing program, which exhibited a reversible solid-liquid transition during the heating-cooling cycle. Furthermore, a photothermal coating was fabricated by embedding carbon nanoparticles, enabling in situ repairing by near-infrared laser irradiation.
ACS APPLIED POLYMER MATERIALS
(2022)
