MICROEMULSION BASED SYNTHESIS OF NANO--CALCIUM PHOSPHATE

目录

声明

摘要

Abstract

Acknowledgements

List of Acronyms and symbols

List of figures

List of tables

Contents

1 Introduction

2 Literature Review

2．1 Microemulsion systems

2．1．1 Microemulsions as a reaction media

2．1．2 Kinetics of formation of particles in microemulsions

2．1．3 Growth of particles in microemulsions versus stabilizing mechanisms

2．2 Calcium phosphate and calcium based nanomaterials

2．2．1 Synthesis of calcium phosphate nanoparticles

2．2．2 Current calcium based materials and applications

2．2．3 Calcium phosphate materials

2．2．4 Calcium carbonate and other calcium based materials

2．2．5 Biomineralization of calcium phosphate

2．2．6 Calcium phosphate crystallization chemistry

2．3 Characterization of nanomaterials：Microscopy and spectroscopy

2．3．1 X-ray characterization of nanoparticles

2．3．2 Transmission electron microscopy (TEM) and spectroscopy of nanoparticles

3 Experimental section

3．1 Chemical reagents and methods

3．2 Characterization

4．Results and discussion

4．1 Particle production conditions

4．2 Calcium phosphate nanoparticles formation

4．2．1 Particle Crystallinity，morphology and transformation

4．3 Effect of synthesis variables on particle size

4．3．1 Effect of ω value

4．3．2 Effect of temperature

4．3．2 Effect of reaction time (t)

4．3．4 Effect of reactant excess (x)

4．3．3 Particle size distribution

Conclusions

References