CAJ | 학술논문

采用过氧化氢溶胶 -凝胶法成功地在室温下制备了纯的MoO3和锂掺杂的MoO3薄膜．通过TG-DTA热分析、FTIR红外光谱分析、循环伏安和光学特性的测试，研究了薄膜成膜过程中的结构转变过程和薄膜的电化学性能及电变色性能．结果表明通过Li+掺杂，MoO3溶胶的稳定性和MoO3薄膜的电化学循环稳定性都有了较大的提高．且掺杂锂的MoO3薄膜仍具有良好的电变色性能．
채용과양화경용효 -응효법성공지재실온하제비료순적MoO3화리참잡적MoO3박막．통과TG-DTA열분석、FTIR홍외광보분석、순배복안화광학특성적측시，연구료박막성막과정중적결구전변과정화박막적전화학성능급전변색성능．결과표명통과Li+참잡，MoO3용효적은정성화MoO3박막적전화학순배은정성도유료교대적제고．차참잡리적MoO3박막잉구유량호적전변색성능．
The pure and Li-doped MoO3 thin films were successfully fabricated by the hydrogen peroxide sol-gel process at room temperature. The structural transformation in process of the film formation was studied by using TG-DTA and FTIR. The electrochemical and electrochromic properties of the films were studied by cylic voltammetry and optical spectra. The results show that Li-doped MoOs sol possesses an excellent stability and the Li-doped MoO3 films exhibit an improved electrochemical cyclic stability with a pronounced electrochromic performance.