公开(公告)号：US20120141358A1

公开(公告)日：2012-06-07

申请号：US12957621

申请日：2010-12-01

申请人： Yen-Chung Chen ,  Hsiou-Jeng Shy ,  Hsin-Chun Lu ,  Ching-Hung Chiu ,  Kai-Wei Wang

发明人： Yen-Chung Chen ,  Hsiou-Jeng Shy ,  Hsin-Chun Lu ,  Ching-Hung Chiu ,  Kai-Wei Wang

IPC分类号： C01G19/02 ,  B82Y40/00

CPC分类号： C01G19/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2002/72 ,  C01P2004/04

摘要： Disclosed is a method for making nanometer ITO powder. In the method, first and second reactants are added to a solvent to provide a clear metal ion solution. The solvent is an alcohol or an organic solvent. The clear metal ion solution is added to a hydrolysis concentration solution at a desired ratio to provide a first solution. The hydrolysis concentration solution contains a sour catalyst and water. An aging step is taken on the first solution and the hydrolysis concentration solution to provide a second solution. A solvothermal step is executed on the second solution to provide multi-ingredient transparent conductive ITO powder in the order of nanometer. The solvothermal step includes the steps of locating the second solution in a solvothermal device and heating the second solution to a solvothermal temperature for a solvothermal reaction.

摘要翻译： 公开了制备纳米ITO粉末的方法。 在该方法中，将第一和第二反应物加入到溶剂中以提供澄清的金属离子溶液。 溶剂是醇或有机溶剂。 将澄清的金属离子溶液以所需的比例加入到水解浓缩溶液中以提供第一溶液。 水解浓度溶液含有酸性催化剂和水。 在第一溶液和水解浓度溶液上进行老化步骤以提供第二溶液。 在第二溶液上进行溶剂热步骤以提供纳米级的多成分透明导电ITO粉末。 溶剂热步骤包括将第二溶液定位在溶剂热装置中并将第二溶液加热至溶剂热温度进行溶剂热反应的步骤。