Hydrothermal synthesis of zirconia nano-powders and films

The synthesis of nano-powders was accomplished using different physical, mechanical and chemical methods. Hydrothermal processes have been recently reported as a very attractive route in the synthesis of both zirconia powders and films. The present paper presents some aspects of the microstructural evolution of zirconia nanomaterials obtained via hydrothermal process starting from soluble peroxide precursors.