发展在低温下电沉积钙磷盐的方法,制备了可以提高医用钛表面生物活性的涂层.考察了电流密度和温度的变化对涂层性质和形貌的影响,并应用扫描电镜(SEM)、X射线衍射(XRD)、傅立叶-红外光谱(FT-IR)对合成的生物材料进行分析和表征,探明了电沉积钙磷盐涂层主要因素的影响作用.结果表明,反应温度可导致钙磷盐涂层的形貌和组成的变化,电流密度则影响钙磷盐晶体的生长方向.
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