Jingjing Zhao, Dong Hyuk Na
Recent works have shown the potential of diatomaceous earth (DE) as an efficient and environmentally friendly storage system for active chemicals such as corrosion inhibitors in coatings. The storage of organic inhibitors is nevertheless challenging. To address this challenge, in this work, we study the effect of surface modification of DE particles on the loading and release of organic corrosion inhibitors in solution and from coatings. To this aim, three trichlorosilanes with varying alkyl chain lengths (C4, C8, C18) were used to modify the surface of sp.Aulacoseira-type diatomite (DE). 2,5-Dimercapto-1,3,4-thiadiazolate di-potassium salts (KDMTD) were selected as a model corrosion inhibitor for its high solubility and effectiveness in protecting Cu-rich aerospace alloy surfaces affected via aqueous solution chemistry and temperature.
@article{2204b987-e16c-4d9e-9fc4-81f90beed81a,
title={2025 Zhao Porous Silica Corrosion Inhibitor Coatings},
author={Jingjing Zhao and Dong Hyuk Na},
year={2026},
language={en}
}TY - JOUR TI - 2025 Zhao Porous Silica Corrosion Inhibitor Coatings AU - Jingjing Zhao AU - Dong Hyuk Na PY - 2026 LA - en ER -
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