文献类型：期刊文献

英文题名：Grafting rubber chains onto boron nitride nanosheets for highly flexible, thermally conductive composites

作者：Wu, Xian Liu, Wei Zhang, Chun Ren, Li

第一作者：吴显

通信作者：Wu, X[1]|[1444079a3983e896b4cb6]吴显;

机构：[1]Guizhou Inst Technol, Coll Mat & Met Engn, Guiyang 550003, Guizhou, Peoples R China

第一机构：贵州理工学院材料与冶金工程学院

通信机构：corresponding author), Guizhou Inst Technol, Coll Mat & Met Engn, Guiyang 550003, Guizhou, Peoples R China.|贵州理工学院材料与冶金工程学院;贵州理工学院;

年份：2018

卷号：100

起止页码：12-17

外文期刊名：EUROPEAN POLYMER JOURNAL

收录：;EI(收录号：20180704782700);Scopus(收录号：2-s2.0-85041465762);WOS:【SCI-EXPANDED(收录号:WOS:000429760600002)】；

基金：This work was supported by National Natural Science Foundation of China (Grant Number 51703039).

语种：英文

外文关键词：Boron nitride nanosheet; Rhodanine; Thermal conductivity; Rubber

摘要：An ultra-flexible, thermally conductive and electrically insulating composite paper based on BNNSs was fabricated by vacuum filtration. The paper was prepared via a facile two-step coating/grafting modification process. The surface of BNNSs was firstly wrapped by polyrhodanine and subsequently rubber chains were mechanochemically grafted onto the polyrhodanine coating. In addition, by controlling the content of grafted rubber chains, a flexible and electrically insulating composite paper with an in-plane thermal conductivity of up to 451 Wm(-1)K(-1) has been achieved. This paper may have potential applications as high performance thermal management materials in electronics.