Article
Chemistry, Applied
Xiaoyan An, Wenting Li, Yufu Zhang, Jiyuan Ding, Shuo Zhang, Tingyong Hu, Sen Li, Yufang Ren, Peng Liu, Xue Li
Summary: Hemorrhage is a major obstacle to wound healing. In this study, a new coating with antibacterial and hemostatic properties is developed to improve the performance of medical wound dressings. The coating, made of fluorinated composite nanoparticles, has both antibacterial adhesion and good hemostatic and antiadhesion properties. The research findings suggest that the coating has great potential in biomedical applications.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Applied
A. Allahdini, R. Jafari, G. Momen
Summary: In this study, a robust transparent superhydrophobic coating was developed using MTES as a coupling agent, demonstrating superior non-wetting properties and durability under extreme conditions.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Applied
Li Xu, Xiaona Yang, Xue Fu, Li Wang, Yong Fan, Jianing Xu, Yanzhen Yin, Limei Tian, Jie Zhao
Summary: A self-healing superhydrophobic coating with excellent anticorrosion performances has been successfully developed through a simple spray process. The coating maintains robust superhydrophobicity even under harsh conditions and exhibits remarkable recovery of anti-corrosion performance in damaged areas.
PROGRESS IN ORGANIC COATINGS
(2022)
Article
Chemistry, Applied
Dibyangana Parbat, Wonhee Cho, Sang Joon Lee
Summary: A new method using acrylate click chemistry is proposed to fabricate highly durable and eco-friendly superhydrophobic surfaces. The use of long-chain acrylates provides extreme water repellency, and the resulting surfaces exhibit long-term stability under various harsh conditions. This technique results in highly robust 3D superhydrophobic surfaces that can be easily molded or sprayed onto various substrates.
PROGRESS IN ORGANIC COATINGS
(2023)
Article
Construction & Building Technology
Yizheng Li, Lin Li, Dong Wan, Aimin Sha, Yanlong Li, Zhuangzhuang Liu
Summary: A fluorinated nano-silica superhydrophobic coating for cement pavement was developed to reduce the risk of pavement icing, with optimized component contents and application amount, demonstrating good engineering performance and practical potential.
CONSTRUCTION AND BUILDING MATERIALS
(2022)
Article
Environmental Sciences
Xin Rong, Xiaoxin Chen, Pan Li, Chenyang Zhao, Shan Peng, Haiyun Ma, Hongqiang Qu
Summary: Microplastics pollution is a global environmental problem that needs urgent attention. This study developed a magnetic-responsive superhydrophobic and superoleophilic sponge that effectively removes microplastics from water. The sponge exhibited excellent mechanical durability, chemical stability, and high adsorption capacity, making it an efficient solution for microplastics removal.
Article
Chemistry, Physical
Y. Aleeva, V Ferrara, A. Bonasera, D. Chillura Martino, B. Pignataro
Summary: Technological applications of polysiloxane coatings have been influenced by their low surface energy and their potential for developing superhydrophobic materials for photocatalysis. By accurately controlling composition and morphology, the hybrid coatings showed enhanced dye decomposition efficiency and offered a fundamental threshold control for tri-phase photocatalysis.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Chemistry, Multidisciplinary
Peng Xiao, Liheng Yang, Jianjun Liu, Xiaoqin Zhang, Dabing Chen
Summary: A superhydrophobic coating based on polyacrylate/SiO2 nanoparticles/graphene oxide sheets is reported, showing excellent corrosion resistance and anti-wear performance, while remaining superhydrophobic even after harsh abrasion tests. This non-fluorinated superhydrophobic coating opens up opportunities for industrial anticorrosion applications.
FRONTIERS IN CHEMISTRY
(2022)
Article
Engineering, Environmental
Pan Xu, Xinxue Li
Summary: This paper explores a simple method to prepare superhydrophobic TiO2/SiO2 nanoparticle coating and superhydrophobic metal mesh, sponge, and loofah for oil/water separation. The study reveals that the coating surface features nano-scale pore structure and convex nano-nipple structure, demonstrating superhydrophobic properties.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Polymer Science
Kun Cao, Xi Huang, Jie Pan
Summary: Superhydrophobic materials have attracted significant attention for their potential applications in self-cleaning and oil-water separation. A facile method was developed to prepare superhydrophobic coatings with a hierarchical micro/nano structure. The coatings exhibited high contact angles, self-cleaning performance, corrosion resistance, and durability. Coated filter paper was capable of separating various solutions.
Article
Chemistry, Multidisciplinary
Chaogang Zhou, Qiya Chen, Qinggong Chen, Huawei Yin, Shuhuan Wang, Chuanbo Hu
Summary: This article investigates the preparation and performance of superhydrophobic coatings on brass substrates. By modifying TiO2 nanoparticles and 1,1,2H,2H-perfluoroquine trimethyl silane (FAS), the FAS/STA-TiO2 superhydrophobic coating is obtained. The experimental results show that the coating has a high water contact angle, low sliding angle, noticeable self-cleaning properties, and enhanced adhesive strength. Furthermore, the coating effectively protects the brass substrate from corrosion.
FRONTIERS IN CHEMISTRY
(2022)
Article
Polymer Science
Weijie Ning, Yawen Yang, Ding Zhang, Renming Pan
Summary: A simple and controllable method for preparing hydrophobic and oleophobic fire extinguishing agent was developed to solve the problem of common ultrafine powder fire extinguishing agent being unable to put out oil fire. The modified particles exhibited outstanding hydrophobicity and oleophobicity, effectively preventing fuel evaporation and gradually extinguishing the flame.
POLYMER DEGRADATION AND STABILITY
(2021)
Article
Chemistry, Applied
Xinyu Wang, Yue Cui, Yannan Wang, Tao Ban, Yiyang Zhang, Jingsong Zhang, Xiuling Zhu
Summary: The study successfully synthesized a crosslinked fluorinated acrylate modified waterborne polyurethane with an external hydrophobic surface and internal dual crosslinking system. The coating exhibited good hardness, flexibility, and adhesion properties, effectively preventing water molecule penetration. In the electrochemical impedance test, the modified waterborne polyurethane coating showed efficient corrosion protection for metal substrates.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Materials Science, Multidisciplinary
Yingxuan Wang, Zhaoshuang Li, Jiping Wang, Jingran Wang, Xiangzhou Li, Chuntao Kuang
Summary: Blood repellent dressings with a durable superhydrophobic coating based on rosin acid and TiO2 demonstrate excellent hemostatic efficacy, antimicrobial activities, and biocompatibility, providing a promising solution for wound dressings.
MATERIALS & DESIGN
(2022)
Article
Chemistry, Physical
Hongfeng Li, Xiangwen Lin, Hongguang Wang
Summary: A nano-TiO2 superhydrophobic coating (PSC) was prepared to address water damage on asphalt pavement, demonstrating reduced occurrence of water-related issues and improved performance and durability of the pavement.