Preparation of PTFE-TIO2-GO/EP superhydrophobic costing and its performance study DOI Creative Commons
Yan Chen, Xinyi Xu, C. Q. Li

et al.

Digest Journal of Nanomaterials and Biostructures, Journal Year: 2024, Volume and Issue: 19(4), P. 1481 - 1499

Published: Nov. 1, 2024

For many years, the issue of microbial adhesion has presented difficulties in both daily life and business. In this paper, superhydrophobic coatings were produced by adding epoxy resin (EP), butyl acetate, titanium dioxide (TiO2) nanoparticles, polytetrafluoroethylene micropowder (PTFE), graphene oxide (GO) sequentially into a mug mixing well, then modifying microscopic particles using perfluorooctyltriethoxysilane (POTS), lastly producing applied via spraying on aluminum sheet surface. The micro morphology samples was analysed SEM EDS, molecular makeup FTIR stability, mechanical stability algae resistance tested, finally rust unwillingness investigated an electrochemical workstation (Tafel EIS). outcomes demonstrated that best GO to nanoparticle mass ratio 10% chosen achieve contact angle 167.5° sliding 2.5°. coating still superior 150° after 7 days immersion strong acids bases as well 3.5 wt% Nacl 8 hours boiling water. After 800 abrasion tests 150.6°. Algae showed had good adhesion.

Language: Английский

Fabrication of hybrid wetting aluminum surfaces with self-refreshing properties and icephobic potentials by simple laser ablation DOI
Xinlin Li,

Bin Zhan,

Zhengxian Liu

et al.

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 197, P. 108850 - 108850

Published: Oct. 16, 2024

Language: Английский

Citations

0
Preparation of PTFE-TIO2-GO/EP superhydrophobic costing and its performance study DOI Creative Commons
Yan Chen, Xinyi Xu, C. Q. Li

et al.

Digest Journal of Nanomaterials and Biostructures, Journal Year: 2024, Volume and Issue: 19(4), P. 1481 - 1499

Published: Nov. 1, 2024

For many years, the issue of microbial adhesion has presented difficulties in both daily life and business. In this paper, superhydrophobic coatings were produced by adding epoxy resin (EP), butyl acetate, titanium dioxide (TiO2) nanoparticles, polytetrafluoroethylene micropowder (PTFE), graphene oxide (GO) sequentially into a mug mixing well, then modifying microscopic particles using perfluorooctyltriethoxysilane (POTS), lastly producing applied via spraying on aluminum sheet surface. The micro morphology samples was analysed SEM EDS, molecular makeup FTIR stability, mechanical stability algae resistance tested, finally rust unwillingness investigated an electrochemical workstation (Tafel EIS). outcomes demonstrated that best GO to nanoparticle mass ratio 10% chosen achieve contact angle 167.5° sliding 2.5°. coating still superior 150° after 7 days immersion strong acids bases as well 3.5 wt% Nacl 8 hours boiling water. After 800 abrasion tests 150.6°. Algae showed had good adhesion.

Language: Английский

Citations

0