提出了一种在导电材料表面制备仿生生物活性钙磷涂层的新方法,即首先经阴极声电化学处理材料使表面带上含钙离子的功能化基团,然后浸入过饱和溶液,钙磷晶体在功能化表面上发生异相成核生长,从而形成薄膜或涂层.根据该方法,成功地在碳/碳复合材料表面制备了仿生五水磷酸八钙涂层,实现了生物惰性碳/碳复合材料表面生物活化改性.
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