National Cheng-Kung University

Min-Da Hsieh

Jih-Jen Wu

Wei-Ting Wu

Jen-Sue Chen

Jow-Lay Huang

Wen-Pin Liao

A photovoltachromic device includes a photoelectrode, a counter electrode electrically connected to the photoelectrode, and an electrolyte layer disposed between the photoelectrode and the counter electrode. The photoelectrode includes a first transparent electrode, an electron-transport layer disposed on the first transparent electrode, and a sensitizing layer disposed on the electron-transport layer. The counter electrode includes a second transparent electrode and an electrochromic layer disposed on the second transparent electrode. The second transparent electrode contacts both of the electrolyte layer and the electrochromic layer thereby accelerating the response times for coloring and bleaching the photovoltachromic device.

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Taipei, Taiwan

Min-Da Hsieh