Formation of SiO2@NPs (NPs = Ag, Au, CdS) Coatings on Slides from Decane Organogels in the Presence of AOT

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2024-12-21 DOI:10.1134/S2070205124701892

T. Yu. Podlipskaya, N. O. Shaparenko, A. I. Bulavchenko

引用次数: 0

Abstract

A possibility of isolating gels from organosols of silica by high-speed centrifugation is demonstrated. Organosols of Ag, Au, and CdS nanoparticles (NPs) synthesized in reverse emulsions of AOT are used as the staining additives. Porous rough coatings are molded from the gels by the Doctor Blade method followed by drying and thermolysis at 500°C. The obtained coatings are promising for medical and biological, photovoltaic, and photocatalytic applications.

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AOT存在下十烷有机凝胶载玻片上SiO2@NPs （NPs = Ag, Au, CdS）涂层的形成

证明了用高速离心从二氧化硅有机溶胶中分离凝胶的可能性。在AOT的反相乳剂中合成银、金和镉纳米粒子（NPs）的有机溶胶作为染色添加剂。多孔的粗糙涂层是通过博士刀片方法从凝胶中成型，然后在500°C下干燥和热分解。所获得的涂层在医学、生物、光伏和光催化等方面具有广阔的应用前景。

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来源期刊

Protection of Metals and Physical Chemistry of Surfaces 工程技术-冶金工程

CiteScore

1.90

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. The journal covers all related problems of modern physical chemistry and materials science, including: physicochemical processes at interfaces; adsorption phenomena; complexing from molecular and supramolecular structures at the interfaces to new substances, materials and coatings; nanoscale and nanostructured materials and coatings, composed and dispersed materials; physicochemical problems of corrosion, degradation and protection; investigation methods for surface and interface systems, processes, structures, materials and coatings. No principe restrictions exist related systems, types of processes, methods of control and study. The journal welcomes conceptual, theoretical, experimental, methodological, instrumental, environmental, and all other possible studies.