特定結晶面を露出する二酸化チタンナノ結晶の創製と色素増感太陽電池特性評価

2013 年度 研究成果報告書

• 研究課題/領域番号: 23350101
• 研究種目: 基盤研究(B)
• 配分区分: 補助金
• 応募区分: 一般
• 研究分野: 無機工業材料
• 研究機関: 香川大学
• 研究代表者: 馮 旗 香川大学, 工学部, 教授 (80274356)
• 研究分担者: 中西 俊介 香川大学, 工学部, 教授 (30155767) ; 石川 善恵 香川大学, 工学部, 助教 (20509129)
• 研究期間 (年度): 2011-04-01 – 2014-03-31
• キーワード: 色素増感 / 太陽電 / 二酸化チタン / 結晶面制御 / ナノ粒子 / 光触媒反応

研究概要

本研究は独自開発した新規合成法で特定の結晶面を露出するTiO2ナノ粒子を合成し特定の結晶面における色素吸着特性と色素増感太陽電池特性との関係を解明し、表面制御による太陽電池性能向上を目的とし以下の内容に沿って研究を行う。①層状チタン酸ナノシートからTiO2ナノ粒子の合成、ナノ粒子の露出結晶面および粒子形状制御。結晶面と粒子形状を制御した高性能色素増感太陽電池用TiO2ナノ粒子の開発。②ナノ表面分析と光学特性評価によるTiO2の特定結晶面における色素吸着反応、光電子移動反応挙動の解明。③色素吸着特性（吸着量、吸着強度等）と色素増感太陽電池性能パラメーター（光電圧、光電流等）との相関関係の解明

研究成果

• [雑誌論文] In situ Photochemical Surface Passivation of CdSe/ZnS Quantum Dots for Quantitative Light Emission and Enhanced Photocurrent Response in Solar Cells (2014)
  • 著者名/発表者名: Morihiko Hamada, Norifumi Takenokoshi, Keiji Motozaki, Qi Feng, Norio Murase, Shin-ichi Wakida, Shunsuke Nakanishi, Vasudevanpillai Biju
  • 雑誌名: The Journal of Physical Chemistry Part C 巻: Vol. 118 ページ: 2178-2186
  • 査読あり
• [雑誌論文] Photofabrication of Fullerene-Shelled Quantum Dots Hybrid Nanoparticles for Solar Energy Harvesting (2012)
  • 著者名/発表者名: Edakkattuparambil S. Shibu, Akinari Sonoda, Zhuoqiz Tao, Qi Feng, Akihiro Furube, Sadahiro Masuo, Li Wang, Naoto Tamai, Mitsuru Ishikawa, Vasudevanpillai Biju
  • 雑誌名: ACS Nano 巻: Vol. 6 ページ: 1601-1608
  • 査読あり
• [雑誌論文] Relationships Between Cell Parameters of Dye-sensitized Solar Cells and Dye-adsorption Parameters (2012)
  • 著者名/発表者名: Puhong Wen, Mei Xue, Yoshie Ishikawa, Hiroshi Itoh, Qi Feng
  • 雑誌名: ACS Applied Materials & Interfaces 巻: Vol. 4 ページ: 1928-1934
• [雑誌論文] Formation of aggregates in nanohybrid material of dye molecules-titanate nanosheets (2012)
  • 著者名/発表者名: Noriaki Tsurumachia, Hiroki Okamoto, Kenta Ishii, Hironobu Kohkami, Shunsuke Nakanishi, Tomohiko Ishii, Naoshi Takahashi, Chunsheng Doua, Puhong Wen, Qi Feng
  • 雑誌名: Journal of Photochemistry and Photobiology A : Chemistry 巻: Vol. 243 ページ: 1-6
  • 査読あり
• [雑誌論文] Nanostructural evolution from nanosheets to one-dimensional nanoparticles for manganese oxide (2012)
  • 著者名/発表者名: Hongmei Pan, Xingang Kong, Puhong Wen, Tomonori Kitayama, Qi Feng
  • 雑誌名: Materials Research Bulletin 巻: Vol. 47 ページ: 2428-2436
  • 査読あり
• [雑誌論文] Layered hydroxide nickel benzoates : Hydrothermal synthesis, structure characterization, and exfoliation reaction (2012)
  • 著者名/発表者名: Yaohua Xu, Keichi Kominami, Yoshie Ishikawa, and Qi Feng
  • 雑誌名: Journal of Colloid and Interface Science 巻: Vol. 386 ページ: 107-113
  • 査読あり
• [雑誌論文] Visible light sensitization effect of polyaminobenzoate adsorbed on TiO 2 nanocrystal surface (2011)
  • 著者名/発表者名: Puhong Wen, Sitao Yang, Yoshie Ishikawa, Hiroshi Itoh, and Qi Feng
  • 雑誌名: Applied Surface Science 巻: Vol. 257 ページ: 2126-2133
  • 査読あり
• [雑誌論文] Synthesis of Layered Hydroxide Zinc m-Aminobenzoate Compounds and Their Exfoliation Reactions (2011)
  • 著者名/発表者名: Lifang Zhao, Hongshe Wang, Yan Wang, Jianyin Miao, Qi Feng
  • 雑誌名: Chinese Journal of Chemistry 巻: Vol. 29 ページ: 1837-1845
  • 査読あり
• [雑誌論文] Modification of TiO 2 Electrode with Organic Silane Interposed Layer for High-Performance of Dye-Sensitized Solar Cells
  • 著者名/発表者名: Galhenage A. Sewvandi, Zhuoqi Tao, Takafumi Kusunose, Yasuhiro Tanaka, Shunsuke Nakanishi, and Qi Feng
  • 雑誌名: ACS Applied Materials & Interfaces 巻: (in press)
  • DOI: 10.1021/am500666e
  • 査読あり
• [学会発表] Adsorption Isotherms and Photovoltaic Performance of Dye Sensitized Solar Cells (DSSCs) based on Organic Dye (2014)
  • 著者名/発表者名: G. A. Sewvandi and Qi Feng
  • 学会等名: The 3rd Joint Workshop of Advanced Materials Science and Engineering between Kagawa University and Hanbat National University
  • 年月日: 2014-01-06
• [学会発表] Synthesis and characterization of {010} -faceted anatase nanoparticles for high performance dye-sensitized solar cell (2014)
  • 著者名/発表者名: Changdong Chen, Qi Feng
  • 学会等名: The 3rd Joint Workshop of Advanced Materials Science and Engineering between Kagawa University and Hanbat National University
  • 年月日: 2014-01-06
• [学会発表] Effect of Organic Dye Adsorption Parameters on the Photovoltaic Performance of Dye Sensitized Solar Cells (2013)
  • 著者名/発表者名: G. A. Sewvandi and Qi Feng
  • 学会等名: The 23th Photovoltaic Science and Engineering Conference
  • 年月日: 2013-10-29
• [学会発表] Design of TiO2 Nanocrystal Surface for High Performance Dye-Sensitized Solar Cells (2013)
  • 著者名/発表者名: Q. Feng, P. Wen, M. Okada, S. Nakanishi, H. Itoh
  • 学会等名: IUPAC 44th World Chemistry Congress
  • 年月日: 2013-08-11
• [学会発表] Synthesis of (010) -Faceted Anatase TiO2 Nanoparticles by Microwave Hydrothermal Method for Dye Sensitized Solar Cells (2013)
  • 著者名/発表者名: Changdong CHEN and Qi FENG
  • 学会等名: The 2nd Joint Workshop of Advanced Materials Science and Engineering between Kagawa University and Hanbat National University
  • 年月日: 2013-01-07
• [学会発表] Effect of TiO2 Film Thickness on Photovoltaic Performance of Dye Sensitized Solar Cells (DSSCs) Based on Organic Dyes (2013)
  • 著者名/発表者名: G. A. Sewvandi and Qi Feng
  • 学会等名: The 2nd Joint Workshop of Advanced Materials Science and Engineering between Kagawa University and Hanbat National University
  • 年月日: 2013-01-07
• [学会発表] Synthesis of TiO 2 Nanoparticles from H2Ti 4O9 Nanosheets and Characterization of Dye-Sensitized Solar Cell Performance (2013)
  • 著者名/発表者名: Mitsuhiro Okada, Qi Feng
  • 学会等名: The 2nd Joint Workshop of Advanced Materials Science and Engineering between Kagawa University and Hanbat National University
  • 発表場所: Takamatsu, Japan
  • 年月日: 2013-01-07
• [学会発表] Design of TiO 2 electrode surface with organic silane monomolecular layer for high performance DSCs (2012)
  • 著者名/発表者名: Qi Feng, Zhouqi Tao, Changdong Chen, Yong Fan, Shunsuke Nakanishi
  • 学会等名: The 22th Photovoltaic Science and Engineering Conference
  • 年月日: 2012-11-07
• [学会発表] DSCs Performance of (010) -Faceted Anatase TiO2 Nanocrystals Synthesized from Layered Titanate Nanosheets (2012)
  • 著者名/発表者名: Changdong Chen, Yong Fan, Shunsuke Nakanishi, Qi Feng
  • 学会等名: The 22th Photovoltaic Science and Engineering Conference
  • 年月日: 2012-11-06
• [学会発表] Performance of Dye-Sensitized Solar Cell Fabricated with {010} -Faceted Anatase TiO2 Nanoparticles (2012)
  • 著者名/発表者名: Changdong Chen, Qi Feng
  • 学会等名: Japan-India Bilateral Seminar on Supramolecular Nanomaterials for Energy Innovation
  • 年月日: 2012-10-15
• [学会発表] Dye Sensitized Solar Cells Based on an Alkyl- Functionalized Carbazole dye (2012)
  • 著者名/発表者名: G. A. Sewvandi, Changdong Chen and Qi Feng
  • 学会等名: Japan-India Bilateral Seminar on Supramolecular Nanomaterials for Energy Innovation
  • 年月日: 2012-10-15
• [学会発表] Synthesis of TiO 2 Nanoparticles from H2Ti 4O9 Nanosheets and Characterization for Dye-Sensitized Solar Cells (2012)
  • 著者名/発表者名: Mitsuhiro Okada, Qi Feng
  • 学会等名: Japan-India Bilateral Seminar on Supramolecular Nanomaterials for Energy Innovation
  • 年月日: 2012-10-15
• [学会発表] Synthesis of Anatase-type TiO2 Nanoparticles for Dye Sensitized Solar Cells by Microwave Hydrothermal Method (2012)
  • 著者名/発表者名: Changdong Chen and Qi Feng
  • 学会等名: 4th Chiang Mai University-Kagawa University Joint Symposium 2012
  • 年月日: 2012-09-19
• [学会発表] Relationships between dye-adsorption parameters and the cell parameters for dye-sensitized solar cells (2011)
  • 著者名/発表者名: Qi Feng, Puhong Wen, Yong Fan, Yoshie Ishikawa, Shunsuke Nakanishi
  • 学会等名: 21st International Photovoltaic Science and Engineering Conference(PVSEC-21)
  • 年月日: 2011-11-29
• [学会発表] Hydrothermal Soft Chemical Synthesis of TiO2 Nanocrystals exposing a specific lattice plane on the surface and their application to dye-sensitized solar cells (2011)
  • 著者名/発表者名: Yong Fan, Yasushi Ikeuchi, Changdong Chen, Zhuoqi Tao, Qi Feng
  • 学会等名: 21st International Photovoltaic Science and Engineering Conference (PVSEC-21)
  • 年月日: 2011-11-29
• [学会発表] Improvement of DSC performance by modification of TiO2 electrode with silane monomolecular layer (2011)
  • 著者名/発表者名: Zhouqi Tao, Sitao Yang, Changdong Chen, Yong Fan, Qi Feng
  • 学会等名: 21st International Photovoltaic Science and Engineering Conference (PVSEC-21)
  • 年月日: 2011-11-29
• [学会発表] Impedance analysis of TiO 2 electrode for dye-sensitized solar cell (2011)
  • 著者名/発表者名: Changdong Chen, Sitao Yang, Yong Fan, Zhuoqi Tao, Qi Feng
  • 学会等名: 21st International Photovoltaic Science and Engineering Conference (PVSEC-21)
  • 年月日: 2011-11-29