In:
Vietnam Journal of Chemistry, Wiley
Abstract:
Polypyrrole/SiO 2 nanocomposite doped with 3‐nitrosalicylic acid was synthesized in three concentrations of 3‐nitrosalicylic acid: 0.01 m , 0.005 m , and 0.0025 m . FTIR spectroscopy, thermogravimetric analysis (TGA), Raman scattering spectroscopy, and FESEM imaging further assisted in determining the shape and structure of the polypyrrole/nanocomposite product. The aluminum protection arrangement of the paint film comprising polypyrrole/SiO 2 nanocomposite doped with 3‐nitrosalicylic acid was proven by electrochemical methods. The salt spray test results also demonstrated the protective efficacy of the paint film comprising polypyrrole/SiO 2 nanocomposite doped with 3‐nitrosalicylic acid to suppress corrosion. The best corrosion prevention results were obtained with a polypyrrole/SiO 2 nanocomposite dispersion paint film doped with 0.01 m 3‐nitrosalicylic acid at a concentration of 2%.
Type of Medium:
Online Resource
ISSN:
2572-8288
,
2572-8288
DOI:
10.1002/vjch.202400042
Language:
English
Publisher:
Wiley
Publication Date:
2024
detail.hit.zdb_id:
2414570-1
detail.hit.zdb_id:
2970999-4
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