Prepartion and Properties of Zinc-Doped Hydroxyapatite Whisker

Abstract:

Hydroxyapatite is well used as bone repair materials. Degradation property and biological activity can be further improved by addition Zn into the HAP crystals. Zinc-doped hydroxyapatite whiskers with different content of Zn were prepared with calcium nitrate, Zinc nitrate and diammonium phosphate at the degree of 95°C. Zinc-doped hydroxyapatite whiskers were characterized by XRD, FT-IR, SEM and EDS. It was indicated that zinc can be doped in hydroxyapatite with proper process and zinc-doped hydroxyapatite whiskers were produced successfully.

• Periodical: Applied Mechanics and Materials (Volume 487)
• Pages: 131-134
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.487.131
• Online since: January 2014
• Authors: Duan Cheng Wang, Ting Ting Yan, Wei Bo Zhu, Ming Hua Huang, Qing Hua Chen*
• Keywords: Bone Repair Materials, Hydroxyapatite (HA), Whisker, Zinc-Doped

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