Thin film preparation and its extension to photofunctional devices of low-density organic polymer with transparency

低密度塑料材料由来已久，由于其孔径小于光的波长而达到透明。与无机气凝胶相比，有机气凝胶的样本数较少。在本项目中，孔的尺寸已经被最小化到10 nm。从凝胶形成前驱体的角度研究了孔径的控制，在光功能化方面，在气凝胶中加入了可见光响应型光催化剂。对乙醛、胺、硫醇和酰胺氧化为二氧化碳的光催化性能进行了评价。

Low density plastic materials have long history and reaches to transparency based on its small pore size less than wavelength of light. In comparison to inorganic aeregel, organic one has small example numbers. In the present project, the size of pore has been minimized to 10 nm. The control of the pore size was investigated from the view point of the gelation to form precursor.As for the photo functionalization, visible light responsive photoctalyst was incorporated to the aerogel. The evaluation of the photocatalysis was done for the oxidation of aldehyde, amine, thiol, and amide, to carbondioxide.