Thermal synthesis of silver nanoparticles in carboxymethyl chitin

The synthesis of silver nanoparticles was carried out by the method thermochemical reduction ions using 6-О-carboxymethyl chitin as a matrix and stabilizer. Based on analysis UV-VIS spectroscopy transmission electron microscopy data, it possible to confi rm presence in system, well determine their size shape. Using FTIR spectroscopy, shown that carboxyl groups 6-O-carboxymethyl are able interact with positively charged clusters atoms particle surface, ensuring stabilization.