The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2024
Filed:
Jul. 08, 2022
Jiangsu University, Jiangsu, CN;
Jianzhong Zhou, Jiangsu, CN;
Lei Huang, Jiangsu, CN;
Yanqiang Gou, Jiangsu, CN;
Xiankai Meng, Jiangsu, CN;
Shu Huang, Jiangsu, CN;
Pengfei Li, Jiangsu, CN;
Li Li, Jiangsu, CN;
Gaoqiang Jiang, Jiangsu, CN;
Xu Feng, Jiangsu, CN;
Jiangsu University, Jiangsu, CN;
Abstract
The present disclosure provides a method for preparing a superhydrophobic surface of an aluminum alloy through laser peening, including the following steps: coating a surface of the aluminum alloy as an absorption layer with an organic component-containing confinement layer to obtain a coated aluminum alloy, where the organic component-containing confinement layer is a mixed organic solution including 5 mL to 10 mL of perfluorooctyltriethoxysilane (FOTS), 100 mL to 200 mL of absolute ethanol, and 30 mL to 50 mL of distilled water; and subjecting a surface of the coated aluminum alloy to the laser peening to form the superhydrophobic surface.