Paper Title:

Environmentally Friendly Synthesis of Hydroxyapatite Nanoplates and their Adsorption Behavior of Proteins

Periodical Advanced Materials Research (Volumes 113 - 116)
Main Theme Environment Materials and Environment Management
Edited by Zhenyu Du and X.B Sun
Pages 1036-1039
DOI 10.4028/www.scientific.net/AMR.113-116.1036
Citation Li Ying Li et al., 2010, Advanced Materials Research, 113-116, 1036
Online since June, 2010
Authors Li Ying Li, Wen Hua Song, Jie Lian, Jin Hua Zhang
Keywords Adsorption, Bovine Serum Albumin (BSA), Hydroxyapatite (HAP), Nanoplate, Synthesis
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Abstract

By a environmentally friendly method with the control of anionic amino acid surfactant N-lauroylsarcosine sodium (Sar-Na), hydroxyapatite (HAP) nanoplates were synthesized and the adsorption behavior of bovine serum albumin (BSA) were carefully studied. The products were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). Results showed that hydroxyapatite nanocrystals with lengths of 100 nm, a width of 10 nm and a high aspect ratio (10:1) were obtained. Results of UV-Vis spectrum indicate that prepared hydroxyapatite nanoplates can be effectively adsorbed BSA. The current work provides a new approach to produce biomaterials.