| 1. | In the view of hydrolyze coating way , ph value , treating temperature , concentration of premonitory matter solution , buffer solution amount and premonitory matter amount affect the coat layer forming mainly . according to the results of experiments , the best technical condition is that ph = 6 . 5 , [ al3 + ] = 0 . 064mol / l , t = 343k , vbugersoiution = 40ml 水解包覆工艺改性研究结果表明: ph值,处理温度,覆层前驱物溶液的浓度、缓冲溶液加入量和覆层前驱物加入量这几个因素对石墨表面覆层形成存在重要影响。 |