提出了一种新的电致变色薄膜的锂化方法。通过电子枪蒸镀锂单质，提高了锂的离化率，从而提高了锂化效果。采用此技术研制的全固态电致变色薄膜器件获得了较好的变色特性，透射式和反射式全固态电致变色薄膜器件的变色性能分别为５０％～５％和７０％～２０％。 A new electrochromic thin film lithiation method was proposed. Electron gun through evaporation of lithium, increased lithium ionization rate, thereby enhancing the lithiation effect. All-solid-state electrochromic thin-film devices developed by this technology have good color changing properties, and the discoloration performance of the transmissive and reflective all-solid-state electrochromic thin film devices are respectively 50% -5% and 70% -20%.