使用采用采用日本日立公司的扫描电子显微镜，对材料形貌分析。在甲苯和戊酸/乙酸的环镜下，将602A与过氧化氢以一定的比例反应4h，反应后的混合物纯化；将602A原料与环氧后的产物与E51按照6：4的质量比复配制备涂层；将涂层裁剪为1×1cm大小，经过喷金处理后，观察其形貌。

Using a scanning electron microscope from Hitachi, Japan, the material topography was analyzed. Under the ring microscope of toluene and valeric acid/acetic acid, 602A and hydrogen peroxide were reacted in a certain ratio for 4h, and the reacted mixture was purified; The coating was prepared by compounding the raw material of 602A with the epoxy product and E51 according to the mass ratio of 6:4; The coating was cut to a size of 1×1cm, and after gold spray treatment, its morphology was observed.