Indium calcium oxide nanosheet material and preparation method thereof

The invention discloses a calcium indium oxide nanosheet material and a preparation method, Ca, In and P are encapsulated in a tubular furnace according to a stoichiometric ratio for program temperature control to obtain a precursor, and the obtained precursor is reacted with water at a temperature lower than room temperature to obtain a calcium indium oxide nanosheet. The method is simple in step and high in material yield, has a nanosheet structure, is different from a known structure in composition, and has great potential application in the aspects of photoelectric devices, photocatalysis, energy storage and the like. 本发明公开一种氧化铟钙纳米片材料及制备方法，将Ca、In、P按化学计量比封装在在管式炉中进行程序控温得到前驱体，将得到的前驱体与水在低于室温下进行反应，即可得到氧化铟钙纳米片。本发明的方法步骤简单，材料产量大，具有纳米片结构，且组成不同于已知结构，在光电器件、光催化、储能等方面具有较大的潜在应用。