采用电化学沉积法在医用金属钛表面制备钙磷盐涂层,通过XRD、FT-IR和SEM表征,侧重探索电化学沉积技术在温和条件下制备结晶结构优良的纯羟基磷灰石涂层的可控性.通过控制电流密度和反应时间,即研究在恒电量条件下羟基磷灰石涂层的电化学沉积规律性,并获得电化学沉积制备纳米有序结构羟基磷灰石涂层的最佳实验条件,同时对纳米有序结构羟基磷灰石涂层的电化学沉积机理进行讨论.
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