Enhanced dielectric permittivity of graphite oxide/polyimide

发布时间：2022-01-04 06:49

　　Graphite oxide（GO） was prepared by the pressurized oxidation method and incorporated into polyimide（PI） matrix to fabricate high-k composite films by in-situ polymerization and subsequent thermal treatment. The results show that the as-prepared GO had good dispersion and compatibility in PI matrix due to the introduction of abundant oxygen-containing functional groups during the oxidation. The residual graphitic domains and the thermal treatment induced reduction of GO further enhanced the diele... 

【文章来源】：Journal of Central South University. 2016,23(11)EISCICSCD

【文章页数】：7 页


本文编号：3567883