利用傅里叶变换红外光谱(FTIR)、极化曲线、交流阻抗、接触角测试和原子力显微镜(AFM)研究了全氟癸基三乙氧基硅烷(PFDS)自组装膜的结构、自组装溶液中含水量对组装膜吸附行为及缓蚀性能的影响.结果表明:通过浸泡法可以在430不锈钢表面形成PFDS自组装膜,吸附PFDS分子后,430不锈钢表面由亲水性变为疏水性;自组装溶液中含水量对膜的耐蚀性有较大的影响,且自组装膜的缓蚀效率随着自组装溶液中含水量的增大,先增大后减小.当水的体积分数为40％时,组装膜的缓蚀效率达到最大值89％.
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