Preparation of bioactive calcium phosphate coating on porous C/C substrate by a novel deposition technique |
| |
| Authors: | Xinbo Xiong Xierong Zeng Xiaohua Li Shenghui Xie Chunli Zou |
| |
| Affiliation: | Shenzhen Key Laboratory of Special Functional Materials, Department of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China |
| |
| Abstract: | A novel heat substrate technique, high frequency inductive heat deposition (IHD), was introduced to coat porous carbon materials,
C/C and carbon felt to improve their bioactivity. The morphologies, composition and microstructure of the resulting coatings
were examined by scanning electron microscopy (SEM), energy dispersive spectra (EDS), X-ray diffractometer (XRD) and Fourier
transform infrared spectroscopy (FTIR). The results show that, the calcium phosphate consisted of non-stoichiometric, CO3-containing
and plate-like octacalcium phosphate (Ca
8−x
H2(PO4)6, OCP) could uniformly cover the entire porous surfaces of carbon materials. Good adhesion of the coating to carbon material
substrates was observed.
Funded by the National Natural Science Foundation of China (No.50702034), the Project 2006033 SZU E/M, and the Project 200629-4XXB
SZU R/D |
| |
| Keywords: | carbon bioactive calcium phosphate coating inductive heat deposition |
| 本文献已被 维普 万方数据 SpringerLink 等数据库收录！ |
|
