Electric Literature of CAgF3O3S. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Silver(I) trifluoromethanesulfonate, is researched, Molecular CAgF3O3S, CAS is 2923-28-6, about Fabrication of bio-based amphiphilic hydrogel coating with excellent antifouling and mechanical properties. Author is Lu, Guangming; Tian, Shu; Li, Jingyu; Xu, Yongjian; Liu, Shuan; Pu, Jibin.
Antifouling coatings are crucial to protect marine facilities and aquacultures from the damage of microorganisms for long-term serves. However, it is still a challenge to fabricate coating with excellent antifouling performance and superior mech. stability. Here, we report a bio-based amphiphilic hydrogel coating with excellent antifouling and mech. properties. The coating was achieved by the in-situ formation of hydrophobic and hydrophilic interpenetrating polymer network (IPN). The hydrophobic part from a synthesized silicon-containing epoxy resin contributes to superior mech. properties including high tensile strength and excellent adhesion of 5B. While the hydrophilic hydrogel part from the crosslinking of a hydrophilic polymer with AgNPs gives excellent antifouling properties, resist to proteins, bacteria, algae, and other marine organisms. The antifouling performance of the coating was evaluated by the attachment of proteins (BSA-FITC), bacteria (Escherichia coli and Bacillus subtilis), and Algae (Navicula torguatum and Phaeodactylum tricornutum). The results show that the bio-based amphiphilic hydrogel coating (e.g. SA-1-5) endows surface with excellent resistance to the fouling of proteins, bacteria and microorganisms. The overall antifouling and mech. properties of the amphiphilic coating was also evaluated by field test in East China Sea from June 3rd 2020 to July 17th 2020 that the bio-based amphiphilic hydrogel coating was intact and almost no marine organisms attached. This work provides a new strategy for the fabrication of bio-based and high-performance antifouling coatings.
《Fabrication of bio-based amphiphilic hydrogel coating with excellent antifouling and mechanical properties》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(Silver(I) trifluoromethanesulfonate)Electric Literature of CAgF3O3S.