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CONTROLLED MICROWAVE ASSISTED SYNTHESIS OF FUNCTIONALIZED SILICA NANOPARTICLES
CONTROLLED MICROWAVE ASSISTED SYNTHESIS OF FUNCTIONALIZED SILICA NANOPARTICLES
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机译:功能化二氧化硅纳米粒子的可控微波辅助合成
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摘要
A functionalized fiber. The functionalized fiber includes a fiber strand and silica nanoparticles at least partially encapsulating the fiber strand. The silica nanoparticles are synthesized by hydrolyzing a tetramethyl orthosilicate in hydrochloric acid to form silicic acid monomers. The silicic acid monomers are diluted in acetone and irradiated for a time that is less than 90 seconds with an energy source configured to generate microwave frequency energy to polymerize the silicic acid monomers into the silica nanoparticles.
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