Flakes,whisker and equal grain long cylinder carbonate hydroxyapatite (CHAP) were synthesized through template mediated biomimetic synthesis,homogeneous precipitating and sol-gel method respectively.

• 采用模板诱导仿生合成法、均相沉淀法和溶胶-凝胶法分别制备了片状、晶须状和等粒状长柱状碳羟磷灰石。