高分散コロイド溶液を用いた電気泳動法による酸化チタン薄膜の作製 [in Japanese] Preparation of TiO_2 Thin Films by Electrophoresis Deposition Method in Highly Dispersed Colloidal Solution [in Japanese]
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The purpose of this study is to prepare high-quality TiO<sub>2</sub> thin films suitable for dye-sensitized solar cells using the electrophoresis method. A high-quality TiO<sub>2</sub> thin film without crack could be deposited by using highly dispersed colloidal solution of TiO<sub>2</sub> fine particles. Highly dispersed colloidal solution was prepared using mechanical milling (MM). Two electrodes of electrophoresis were set perpendicular or parallel to horizontal plane. Optimum preparing condition to disperse TiO<sub>2</sub> fine particles using MM could be found. Under this condition, homogeneous TiO<sub>2</sub> thin film was deposited on ITO glass. The open-electromotive force and short-circuit current of dye-sensitized solar cell show excellent reproducibility.
- IEEJ Transactions on Fundamentals and Materials
IEEJ Transactions on Fundamentals and Materials 128(4), 196-202, 2008-04-01
The Institute of Electrical Engineers of Japan