Ding ChenDi, Tong Ling, Fu JiaJun
School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, P. R. China.
Chemistry. 2017 Oct 26;23(60):15041-15045. doi: 10.1002/chem.201704245. Epub 2017 Oct 10.
Novel quadruple stimuli-responsive mechanized silica nanoparticles were constructed by installation of supramolecular nanovalves onto the exterior surface of mesoporous silica nanoparticles. The release of cargo molecules is triggered by acid/Zn /alkali/reduction potential stimuli. This has potential application in the development of drug delivery systems or construction of smart anticorrosion coatings.
通过在介孔二氧化硅纳米颗粒的外表面安装超分子纳米阀，构建了新型四重刺激响应型机械二氧化硅纳米颗粒。货物分子的释放由酸/锌/碱/还原电位刺激触发。这在药物递送系统的开发或智能防腐涂层的构建方面具有潜在应用。
