Environmentally benign fabrication of calcium hydroxyapatite using seashells collected in Baltic Sea countries: A comparative study

被引：12

作者：

Trinkunaite-Felsen, J. ^{[1
]}

Birkedal, H. ^{[2
,3
]}

Zarkov, A. ^{[1
]}

Tautkus, S. ^{[1
]}

Stankeviciute, Z. ^{[1
]}

Kareiva, A. ^{[1
]}

机构：

[1] Vilnius State Univ, Fac Chem, Naugarduko, LT-03225 Vilnius, Lithuania

[2] Aarhus Univ, Dept Chem, Langelandsgade 140, DK-8000 Aarhus C, Denmark

[3] Aarhus Univ, iNANO, Aarhus C, Denmark

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2016年 / 191卷 / 06期

关键词：

Bioceramics; calcium hydroxyapatite; sol-gel synthesis; morphology; seashells; Macoma balthica (L.); SOL-GEL PREPARATION; DESIGN;

D O I：

10.1080/10426507.2015.1114947

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this study, high purity crystalline calcium hydroxyapatite (Ca-10(PO4)(6)(OH)(2); CHAp) was fabricated from seashells collected in different regions of the Baltic Sea using an environment-friendly water-based sol-gel synthesis route. The phase composition of the synthesized CHAp powders was studied by X-ray diffraction analysis and Fourier transform infrared spectroscopy. The surface morphologies of the precursors and synthesized samples were examined by scanning electron microscopy. A single shell type, Macoma balthica (L.), was collected from various locations around the Baltic Sea. Nevertheless, the resulting CHAp powders had surprisingly large variations in the surface morphology of sol-gel-derived CHAp bioceramics.

引用

页码：919 / 925

页数：7

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