Nonfluorinated, robust and anti-corrosive polydimethylsiloxane/OTMS functionalized-SiO2 superhydrophobic coating on inconel alloy

被引：1
|
作者：
Irfan, Mohammad [1 ]
Lakshmi, Chinthalapudi Naga [1 ]
Singh, Narendra [1 ]
机构：
[1] Indian Inst Technol Tirupati, Dept Chem Engn, Tirupati 517619, Andhra Pradesh, India
来源：
NEW JOURNAL OF CHEMISTRY | 2024年 / 48卷 / 25期
关键词：
CORROSION-RESISTANCE; SURFACES; FABRICATION;
D O I：
10.1039/d4nj01650e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Here, we present a superhydrophobic surface with enhanced corrosion protection prepared using a spin coating method on an IN617 substrate. It comprises a micro-nanostructured polydimethylsiloxane/octyltrimethoxysilane modified silicon dioxide coating. The composite coating exhibits excellent water repellency (WCA 152 degrees +/- 1.2 degrees), mechanical robustness, thermal resistance (50-200 degrees C), chemical stability (pH 1-9), and improved anti-corrosion.
引用
收藏
页码：11201 / 11205
页数：5
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