介孔材料表面有机功能化修饰文献综述

 2022-11-10 11:11

中空介孔二氧化锆纳米微球的制备

摘要:二氧化锆具有优良的耐热、耐腐蚀、耐磨损性能,是最耐高温的氧化物之一。介孔二氧化锆由于它们在化学惰性和卓越机械性,热和生物相容性特征的突出优点可以作为良好的催化剂载体,药物递送载体和缓蚀剂容器的纳米支架。本文详细介绍了二氧化锆,介孔材料,以及中空介孔二氧化锆的性质和应用,并介绍了中空介孔二氧化锆纳米微球制备的方法。

关键词:二氧化锆,中空介孔材料,纳米材料,溶胶凝胶法。

Preparation of Hollow Mesoporous Zirconia Nanoparticles

Ma Xiao-ru

(Nanjing University of Science and Technology, Nanjing 210094, China)

Abstract: Zirconia which is one of the most high-temperature resistance oxides has excellent heat resistance, corrosion resistance, wear resistance. Mesoporous zirconia has emerged as promising nanoscaffolds for catalyst supports, drug delivery vehicles, and corrosion inhibitor containers by virtue of their outstanding advantages in chemical inertness and excellent mechanical, thermal, and biocompatible characteristics. In this paper, the properties and applications of zirconia, mesoporous materials and hollow mesoporous zirconia were introduced in detail. The preparation methods of hollow mesoporous zirconia nanospheres were also introduced.

Key words: Zirconia, mesoporous materials, nanomaterials, sol-gel method.

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