Improved Performance of Solid-State Dye-Sensitized Solar Cells with CuI : Structure Control of Porous TiO₂ Films

スポンサーリンク

概要

• 論文の詳細を見る

• By increasing the pore and particle size of porous TiO2 films, the photovoltaic properties of solid-state dye-sensitized solar cells were dramatically improved. We analyzed the relation between the photovoltaic property and the microstructure of TiO2/Dye/CuI measured by scanning electron microscopy of the cross section of the cells. The larger pore size of the TiO2 films improved the CuI filling and the high degree of filling improved the short-circuit current density. Multilayered TiO2 films consisting of a TiO2 layer with small TiO2 particles and a second layer with larger TiO2 particles gave a power conversion efficiency under 1 sun of 6.0%.

• 2012-11-25

著者

• UEYAMA Koji

  Aisin Seiki Co., Ltd.

• MIZUMOTO Katsuyoshi

  Aisin Seiki Co., Ltd.

• TAKEICHI Akihiro

  Toyota Central Research & Development Labs., Inc.

• Seki Juntaro

  Toyota Central Research & Development Labs., Inc.

• HIGUCHI Kazuo

  Toyota Central Research & Development Labs., Inc.

• KATO Naohiko

  Toyota Central Research & Development Labs., Inc.

• Moribe Shinya

  Toyota Central Research & Development Labs., Inc., Nagakute, Aichi 480-1192, Japan

• Toyoda Tatsuo

  Aisin Seiki Co., Ltd., Kariya, Aichi 448-8650, Japan

関連論文

• Thermally Induced Structural Modification of Nanometer-Order Mo/Si Multilayers by the Spectral Reflectance of Laser-Plasma Soft X-Rays
• Analysis of Crystallographic Orientation on Textured Ca-doped (ZnO)_mIn_2O_3 Ceramics by Electron Back Scattering Diffraction Pattern(Characterization,Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Ceramics)
• Large-Area High-Speed Diamond Deposition by Rf Induction Thermal Plasma Chemical Vapor Deposition Method
• Dynamic Response of Reflectivity of Metal/GeS_2 Systems during Laser Irradiation in Nanosecond Range
• Compositional Dependence of Optical Constants and Microstructures of GeSbTe Thin Films for Compact-Disc-Rewritable (CD-RW) Readable with Conventional CD-ROM Drives
• Observation of Polymer Alloy by Spectral Soft X-Ray Microscopy with Laser Plasma X-Ray Source
• Laser Plasma Soft X-Ray Contact Microscopy of Polyrmer Composites
• Structure Analysis of Nylon6-Clay Hybrid by Spectral Reflectance of Laser-Plasma Soft X-Rays
• Improved Performance of Solid-State Dye-Sensitized Solar Cells with CuI : Structure Control of Porous TiO₂ Films

スポンサーリンク