METHODS FOR PREPARING TITANATE NANOSHEETS

摘要

PURPOSE: A diamond shaped titanate nano sheet and a manufacturing method thereof are provided to effectively control the size of the nano sheet, and to mass-produce the nano sheet. CONSTITUTION: A diamond shaped titanate nano sheet includes a diamond shape with the diagonal length of 1~500 nanometers. The manufacturing method of the titanate nano sheet comprises the following steps: mixing a titanium precursor material with a basic solution; refluxing the mixture; and obtaining the titanate nano by inducing the precipitation reaction to the refluxed mixture. The titanium precursor material is either titanium, alkoxide, titanium halogen compound or titanyl sulfate. The size of the nano sheet is controlled by adjusting the time of the refluxing step.