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依据生物矿化作用原理,在动态条件下,通过仿生合成的方法,合成了具片状结晶的纳米羟基磷灰石(HAP);采用TEM,XRD,FTIR等手段对合成样品进行了形貌与结构表征;基于胶原蛋白的三级结构、动态合成条件、HAP结晶习性和表面活性剂功能对模板诱导仿生合成机理进行了分析;这一结果为具有生物相容性的优异力学性能的HAP生物功能材料的合成开创了一条新的途径。
According to the principle of biomineralization, nano-hydroxyapatite (HAP) with platelet crystal was synthesized by biomimetic synthesis under dynamic conditions. The morphology and morphology of the synthesized sample were characterized by TEM, XRD and FTIR Structure characterization; the biomimetic mechanism of template-induced biosynthesis was analyzed based on the tertiary structure of collagen, dynamic synthesis conditions, HAP crystallization behavior and surfactant function; the result was HAP biological function with excellent biocompatibility The synthesis of materials opens up a new avenue.