The types of silica precursors for biomimetic synthesis of silica,along with the organic macromolecular additives and their functional mechanisms,are summarized in this paper.

• 介绍了硅胶仿生合成中硅前体和有机大分子添加剂的类型及其作用机制,重点讨论了纳米硅胶仿生合成的影响因素。