多核蛋黄-蛋壳结构Au@mSnO2纳米粒子的制备及其光催化性能研究
facile synthetic route for the preparation of multi-core Au@mesoporous SnO2 yolk-shell nanoparticles and their photocatalytic property
本文以SiO2为模板，通过简便的溶剂热的方法成功合成了具有多个Au纳米颗粒为核、介孔SnO2为外壳的蛋黄-蛋壳结构纳米粒子。基于其独特的结构特点及复合了Au与SnO2纳米颗粒，在光催化降解RhB的实验中，其表现出了出色的光催化性能和良好的循环稳定性，在环境保护应用领域具有巨大的应用前景。
Monodispersed multi-core Au@mesoporous SnO2 yolk-shell nanoparticles (multi-core Au@mSnO2 yolk-shell NPs) with large surface areas have been successfully fabricated with SiO2 NPs as templates through a facile solvothermal approach. The obtained materials exhibit predominant performance and cyclic stability towards the photodegradation of RhB, mainly owning to their unique mesoporous structure and the combination Au and SnO2. This allows them to play a huge potential in environmental applications.
戚香娟、王亚、王婷婷、张志敏、王美伦
化学金属元素无机化合物化学工业环境污染、环境污染防治
多核蛋黄-蛋壳结构纳米粒子光催化性质
multi-coreyolk-shell nanoparticlephotocatalytic property
戚香娟,王亚,王婷婷,张志敏,王美伦.多核蛋黄-蛋壳结构Au@mSnO2纳米粒子的制备及其光催化性能研究[EB/OL].(2017-04-24)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/201704-380.点此复制
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