【摘要】 在制备纳米复合材料时,解决纳米颗粒的分散问题已经成为纳米科技的重要内容。对SiO2纳米粒子在涂料中存在的团聚问题,本文综述了利用机械力分散、对纳米粒子表面改性、改变制备工艺等方法提高SiO纳米涂料的分散稳定性的途径。更多还原

【Abstract】 Several methods and processes to solve the gathering problem of na no material were summed up, including mechanical force method, modifying the surfa ceof nono particles, improving the process of preparation, etc.更多还原