Work

Preparation and application of high-temperature-resistant fungicide

Year: 2025

Type: article

Abstract: Nano-Ag was deposited onto the surface of T-ZnOw through a process combining dopamine deposition with the chemical reduction of silver，yielding a novel silver-zinc fungicide. The study explored the impact of dopamine deposition duration and silver ammonia solution concentration on the deposition efficacy of nano-Ag，ultimately determining the optimal reaction conditions. The incorporation of this silver-zinc fungicide enhance the antifungal properties of the silicone sealant，without compromising its heat resistance or adhesion. Furthermore，the mold-proof rating of the aged sealant remain at level 1，demonstrating the excellent thermal stability of the T-ZnOw/PDA/Ag fungicide.

Source: DOAJ (DOAJ: Directory of Open Access Journals)

DOI: 10.11868/j.issn.1005-5053.2024.000072

Authors: WANG Lei, REN He, ZHANG Yue, SUN Quanji, FAN Zhaodong

Institutions: Beijing Institute of Aeronautical Materials, Yingli Energy Technology Group (China)

Language: English

Topic: Nanoparticles: synthesis and applications

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6959593124

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