非超临界干燥法相关论文
Preparation of TiO2/SiO2 Aerogels by Non-supercritical Drying Method and Their Photocatalytic Activi
<正>TiO2/SiO2 aerogels with different molar ratio of SiO2/TiO2 were prepared via non-supercritical method using tetrabut......
通过对正硅酸乙酯的两步水解缩聚反应速率的调控,使生成的醇凝胶具有比较完整的网络结构,配合乙醇溶剂替换和正硅酸乙酯乙醇溶液浸......
气凝胶是由超细微粒聚结形成的轻质多孔性纳米结构材料，其特有的纳米尺寸颗粒与纳米孔洞结构使它具有良好的绝热性质。阐述了各种非......
