Liu Fang, Wang Jingnan, Cao Qingyun, Deng Haidong, Shao Guang, Deng David Y B, Zhou Wuyi
Institute of Biomaterial, Department of Applied Chemistry, College of Science, South China Agricultural University, Guangzhou 510642, China.
Chem Commun (Camb). 2015 Feb 11;51(12):2357-60. doi: 10.1039/c4cc08914f.
In this work, yolk-shell structured magnetic hollow mesoporous silica (MHMS) nanospheres with controllable magnetic responsibility, high specific surface area, a huge cavity and ink-bottle type mesopores were successfully synthesized in one-step by an electrostatic self-assembly templated approach. The obtained MHMS nanospheres exhibited low cytotoxicity, excellent biocompatibility and potential application in the biomedical field.
在本研究中，通过静电自组装模板法一步成功合成了具有可控磁响应性、高比表面积、大空腔和墨水瓶型介孔的蛋黄壳结构磁性中空介孔二氧化硅（MHMS）纳米球。所制备的MHMS纳米球表现出低细胞毒性、优异的生物相容性以及在生物医学领域的潜在应用价值。
