期刊
MICRO & NANO LETTERS
卷 6, 期 3, 页码 133-136出版社
INST ENGINEERING TECHNOLOGY-IET
DOI: 10.1049/mnl.2010.0209
关键词
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资金
- National Natural Science Foundation of China [50872088]
- State Key Basic Research (973) Program [2007CB936100]
- National Hi-Tech Research Development (863) Program [2009AA03Z311]
In the present work, a nanocomposite was synthesised by immobilising gelatin and hydroxyapatite (HAp) on the surface of bacterial cellulose (BC) nanofibres via crosslinking and biomineralisation. Scanning electron microscopy, X-ray diffraction and Fourier transform infrared spectroscopy were employed to characterise the BC/gelatin/HAp nanocomposites. It was found that gelatin was formed and enwrapped on the surface of BC nanofibres, and the HAp particles were successively precipitated on the fibres of BC/gelatin composite. Furthermore, the mesenchymal stem cells were seeded on the obtained samples to test the cell compatibility.
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