2026-02-01 16:58 浏览次数 15
共价键
the results show that the hydrogen of c—h bond on acfs were substituted by fluorine at different condition. the c—f covalence bond was built at molecular level.
结果表明,随着反应时间和温度的变化,活性炭纤维表面氟取代氢基数目增加,同时在分子水平上形成c—f共价键。