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提出了一种新型丝状光阳极集成的光电致变色器件,研究了器件在着色态和褪色态的透过光谱.结果表明,器件在褪色态时平均透过率是68.0%(400~1100nm),在着色态时平均透过率是26.1%(400~1100nm),器件在736nm处最大光谱调控范围在81.9%~30.3%之间变化.与传统结构的光电致变色器件相比,新型结构的光电致变色器的光谱调控范围进一步显著拓宽,解决了传统结构的光电致变色器件在褪色态时透过率低的缺点.
A novel filament photoanode integrated photoelectrochromic device was proposed to study the transmission spectra of the device in the colored and faded states.The results show that the average transmittance of the device in the fading state is 68.0% (400 ~ 1100nm) , The average transmittance in the colored state is 26.1% (400 ~ 1100nm), the maximum spectral range of the device at 736nm changes between 81.9% ~ 30.3% .Compared with the traditional structure of the photochromic device, the new structure The range of spectral adjustment of the photochromic device is further significantly broadened, which solves the disadvantage of the traditional structure of the photochromic device having low transmittance in the fading state.