Reversible Thermochromic Superhydrophobic BiVO4 Hybrid Pigments Coatings with Self-Cleaning Performance and Environmental Stability Based on Kaolinite

2021 ◽  
Author(s):  
Xiaowen Wang ◽  
Bin Mu ◽  
Jiang Xu ◽  
Aiqin Wang
Keyword(s):  
Environmental Stability ◽  
Cleaning Performance ◽  
Self Cleaning

Mechanochemical durability and self-cleaning performance of zinc oxide-epoxy superhydrophobic coating prepared via a facile one-step approach

2021 ◽  
Vol 47 (11) ◽  
pp. 15825-15833
Author(s):  
Suk Wy Yap ◽  
Norhasnidawani Johari ◽  
Saiful Amri Mazlan ◽  
Noor Azlina Hassan
Keyword(s):  
Zinc Oxide ◽  
Superhydrophobic Coating ◽  
Cleaning Performance ◽  
One Step ◽  
Self Cleaning

Sepiolite-based superamphiphobic coating with excellent robustness, chemical stability and self-cleaning performance

2021 ◽  
Vol 157 ◽  
pp. 106297
Author(s):  
Beibei Chen ◽  
Zhe Dong ◽  
Yuhan Jia ◽  
Jiaye Li ◽  
Mengjie Zhang ◽  
...  
Keyword(s):  
Chemical Stability ◽  
Cleaning Performance ◽  
Self Cleaning

Self-cleaning performance of in-situ ultrasound generated by quartz-based piezoelectric membrane

2021 ◽  
pp. 120031
Author(s):  
Hengyang Mao ◽  
Wan Fan ◽  
Hongquan Cao ◽  
Xianfu Chen ◽  
Minghui Qiu ◽  
...  
Keyword(s):  
Cleaning Performance ◽  
Self Cleaning

Ceramic insulators coated with titanium dioxide films: Properties and self-cleaning performance

2014 ◽  
Vol 116 ◽  
pp. 182-186 ◽  
Author(s):  
Juan G. Castaño ◽  
Esteban Velilla ◽  
Lorena Correa ◽  
Maryory Gómez ◽  
Félix Echeverría
Keyword(s):  
Titanium Dioxide ◽  
Titanium Dioxide Films ◽  
Cleaning Performance ◽  
Self Cleaning ◽  
Ceramic Insulators

Facile fabrication of an F-POSS polymer-based liquid-repellent Cu mesh with excellent durability and self-cleaning performance

Soft Matter ◽  
2019 ◽  
Vol 15 (47) ◽  
pp. 9727-9732 ◽  
Author(s):  
Guanzhou Luo ◽  
Li Wang ◽  
Xinying Li ◽  
Kai Yang ◽  
Yongle Luo ◽  
...  
Keyword(s):  
Click Chemistry ◽  
Polymer Surface ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Cleaning Performance ◽  
Facile Fabrication ◽  
Self Cleaning ◽  
Oligomeric Silsesquioxane

A facile method that combines alkali-assisted oxidation and –SH chelation with a click chemistry reaction was employed to create an F-POSS polymer surface (fluorinated octavinyl polyhedral oligomeric silsesquioxane polymer)-based Cu mesh (F-POSS-OM).

scholarly journals Hydrophobic and Anti-Fouling Performance of Surface on Parabolic Morphology

2020 ◽  
Vol 17 (2) ◽  
pp. 644
Author(s):  
Yu Li ◽  
Shengke Yang ◽  
Yangyang Chen ◽  
Dan Zhang
Keyword(s):  
Contact Angle ◽  
Chemical Oxidation ◽  
The Self ◽  
Separation Performance ◽  
Copper Sheet ◽  
Water Separation ◽  
Cleaning Performance ◽  
Oil Water Separation ◽  
Oil Water ◽  
Self Cleaning

The hydrophobicity and anti-fouling properties of materials have important application value in industrial and agricultural production and people’s daily life. To study the relationship between the unit width L0 of the parabolic hydrophobic material and the hydrophobicity and anti-fouling properties, the rough surface structure of the parabolic with different widths was prepared by grinding with different SiC sandpapers, and further, to obtain hydrophobic materials through chemical oxidation and chemical etching, and modification with stearic acid (SA). The morphology, surface wetting and anti-fouling properties of the modified materials were characterized by SEM and contact angle measurement. The oil–water separation performance and self-cleaning performance of the materials were explored. The surface of the modified copper sheet forms a rough structure similar to a paraboloid. When ground with 1500 grit SiC sandpaper, it is more conducive to increase the hydrophobicity of the copper sheet surface and increase the contact angle of water droplets on the copper surface. Additionally, the self-cleaning and anti-fouling experiments showed that as L0 decreases, copper sheets were less able to stick to foreign things such as soil, and the better the self-cleaning and anti-fouling performance was. Based on the oil–water separation experiment of copper mesh, the lower L0 has a higher oil–water separation efficiency. The results showed that material with parabolic morphology has great self-cleaning, anti-fouling, and oil–water separation performance. The smaller the L0 was, the larger the contact angle and the better hydrophobic performance and self-cleaning performance were.

Self-cleaning performance of nano-TiO2 modified metakaolin-based geopolymers

2021 ◽  
Vol 115 ◽  
pp. 103847
Author(s):  
Krishnan U. Ambikakumari Sanalkumar ◽  
En-Hua Yang
Keyword(s):  
Nano Tio2 ◽  
Cleaning Performance ◽  
Self Cleaning
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