【摘要】 本文利用乙烯基三乙氧基硅烷对SiO2 纳米粒子表面进行改性 ,考察了偶联剂的用量对粒子表面润湿性的影响 ,同时利用红外光谱、透射电镜对改性前后的纳米粒子进行了表征。更多还原

【Abstract】 The paper presented the surface property like wettabity was modified by being treated with vinyl-silane coupling agent, and the effect of vinyl-silane coupling agent amount on surface property of particles was investigated, then the treated and untreated SiO 2 nanoparticles were characterized by some technologies such as FT-IR and TEM.更多还原