Development of Switchable Mirror with Palladium Substitution Catalyst and Evaluation of Its Optical Switching Properties

可切换的镜面玻璃（装置）可以通过移动质子在反射和透明之间改变其状态。该器件包括钯金属的催化剂层。在实际应用中，要求减少和废弃贵金属钯这一价格昂贵、资源性差的原料。本工作开发了含多种材料的催化剂和不含钯金属的催化剂。例如，将催化剂中钯的含量减少80%的器件可以显示出与传统器件相同的光开关特性。

A switchable mirror glass (device) can change its state between reflective and transparent by moving protons. The device includes a catalyst layer of palladium metal. In the practical applications, it is required to reduce and disuse expansive and poor resource material of palladium. In this work, the catalyst with some kinds of materials to reduce total amount of palladium and the catalyst without palladium metals were developed. For example, the device with catalyst which was reduced 80% of amount of palladium can show its optical switching properties same as conventional device.