Novel photoelectrochromic cells fabricated with wirelike photo-electrode

• 来源期刊: 科学通报(英文版)
• 年，卷（期）: 2008,（20）
• 页码范围: 3173-3177
• 页数: 5页
• 语种: 英文
• DOI: 10.1007/s11434-008-0454-7

摘要

A novel structure of photoelectrochromic cell fabricated with titanium wirelike photo-electrode is in-troduced in this paper. The transmittance spectra show that average transmittance of devices is 68.0% (from 400 to 1100 nm) at bleached state and 26.1% (from 400 to 1100 nm) at colored state, respectively. And the maximal photopic transmittance of the device varies from 81.9% (bleached state) to 30.3% (colored state) at 736 nm. Compared with traditional devices, the spectral response range is improved obviously, which solves the problem of lower transmittance at bleached state for traditional devices.