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Enhancement of photocurrent generation in quantum dot-sensitized solar cells by the collection of excitation energy

Research Project

Project/Area Number 25810133
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionNagoya University

Principal Investigator

KAMEYAMA Tatsuya  名古屋大学, 工学(系)研究科(研究院), 助教 (40646759)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords量子ドット / 増感太陽電池 / 光エネルギー変換 / 電子エネルギー構造 / 固溶体 / 低毒性 / ナノ構造制御 / 光捕集アンテナ / 階層構造
Outline of Final Research Achievements

Size-quantized semiconductor nanocrystals, so-called quantum dots (QDs), have attracted much attention for the application of light energy conversion systems. For the purpose of solar cell application, it is expected that the control of their arrangement of QDs, that is stuck structure of QDs, will improve the energy conversion efficiency of the cells because a preferable energy gradient can be obtained to drive the photogenerated electrons in semiconductor QDs array toward the collecting electrode.
In this study, I tried to achieve that by the development of ZnSe-AgInSe2 solid solution QDs having widely-controllable-electronic-energy structure. Thus-prepared QDs were assembled onto electrode using dip-coating technique and investigated the electronic energy structures-related photocurrent generation.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (34 results)

All 2015 2014 2013 Other

All Journal Article (7 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 2 results) Presentation (24 results) (of which Invited: 5 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Widely-Controllable Electronic Energy Structure of ZnSe-AgInSe2 Solid Solution Nanocrystals for Quantum Dot-Sensitized Solar Cells2014

    • Author(s)
      Tatsuya Kameyama, Yusuke Douke, Hiroko Shibakawa, Masahide, Kawaraya, Hiroshi Segawa, Susumu Kuwabata, and Tsukasa Torimoto
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 118 Issue: 51 Pages: 29517-29524

    • DOI

      10.1021/jp508769f

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Size-Controlled Synthesis of Ag8SnS6 Nanocrystals for Efficient Photoenergy Conversion System Driven by Visible and Neare-IR Lights2014

    • Author(s)
      Tasuya Kameyama, Shigetishi Fujita, Hideaki Furusawa and Tsukasa Torimoto
    • Journal Title

      Particle & Particle Systems Characterization

      Volume: 31 Issue: 11 Pages: 1122-1126

    • DOI

      10.1002/ppsc.201400054

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 高効率で可視光発光する半導体ナノ粒子の液相合成と光機能材料への応用2014

    • Author(s)
      鳥本司, 亀山達矢,桑畑 進
    • Journal Title

      Journal of the Japan Sciety of Colour Material

      Volume: 87 Pages: 430-435

    • NAID

      130004736508

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 低毒性元素からなる多元系半導体ナノ粒子の合成とその光化学特性制御2014

    • Author(s)
      鳥本司, 亀山達矢,桑畑 進
    • Journal Title

      セラミックデータブック

      Volume: 42 Pages: 56-60

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Photofunctional Materials Fabricated with Chalcopyrite-Type Semiconductor Nanoparticles Composed of AgInS2 and Its Solid Solutions2014

    • Author(s)
      Torimoto, Tsukasa; Kameyama, Tatsuya; Kuwabata, Susumu
    • Journal Title

      JOURNAL OF PHYSICAL CHEMISTRY LETTERS

      Volume: 5 (2) Issue: 2 Pages: 336-347

    • DOI

      10.1021/jz402378x

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 自在に光特性を制御できる半導体ナノ粒子の液相合成と機能材料への応用2014

    • Author(s)
      鳥本司、亀山達矢
    • Journal Title

      粉体技術

      Volume: 6 (3) Pages: 281-288

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] イオン液体-金属スパッタリング法を用いる合金ナノ粒子の作製と電極触媒への応用2014

    • Author(s)
      鳥本司、亀山達矢、桑畑進
    • Journal Title

      触媒

      Volume: 56 (1) Pages: 34-40

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Photoelectrochemical Characterization of Ag-based Solid Solution Nanocrystals for Solar Energy Conversion2015

    • Author(s)
      Tatsuya Kameyama
    • Organizer
      日本化学会第95春季年会アジア国際シンポジウム-光化学ディビジョン-
    • Place of Presentation
      日本大学(千葉県・船橋市)
    • Year and Date
      2015-03-26 – 2015-03-29
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 多元系半導体量子ドットの創製と配列構造に基づく光機能の発現2015

    • Author(s)
      亀山 達矢
    • Organizer
      電気化学会第82回大会
    • Place of Presentation
      横浜国立大学(神奈川県・横浜市)
    • Year and Date
      2015-03-15 – 2015-03-17
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 化学組成に依存して変化するZnSe-AgInSe2固溶体量子ドットの光吸収特性と光電変換素子への応用2014

    • Author(s)
      亀山達矢,道家佑介,瓦家正英,瀬川浩司,桑畑 進,鳥本 司
    • Organizer
      第24回日本MRS年次大会
    • Place of Presentation
      横浜市開港記念会館(神奈川県・横浜市)
    • Year and Date
      2014-12-10 – 2014-12-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 組成により変化するZnSe-AgInSe2固溶体ナノ粒子の吸収特性と増感太陽電池への応用2014

    • Author(s)
      亀山達矢,道家佑介,桑畑 進,瓦家正英,瀬川浩司,鳥本 司
    • Organizer
      2014年光化学討論会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Year and Date
      2014-10-11 – 2014-10-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 液相合成したZnSe-AgInSe2量子ドットを用いる近赤外光増感太陽電池の作製2014

    • Author(s)
      亀山達矢,道家佑介,桑畑 進,瓦家正英,瀬川浩司,鳥本 司
    • Organizer
      2014年電気化学秋季大会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Year and Date
      2014-09-27 – 2014-09-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 近赤外光吸収 Ag8SnS6 ナノ粒子を用いる量子ドット増感太陽電池の作製2014

    • Author(s)
      古澤秀明,藤田繁稔,亀山達矢,瓦家正英,瀬川浩司,鳥本 司
    • Organizer
      2014年電気化学秋季大会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Year and Date
      2014-09-27 – 2014-09-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Near-IR Sensitization of ZnO Rod Electrode By Non-Toxic Ag8SnS6 Nanoparticles2014

    • Author(s)
      Tatsuya Kameyama, Shigetoshi Fujita, Hideaki Furusawa, and Tsukasa Torimoto
    • Organizer
      225th ECS Meeting
    • Place of Presentation
      Orlando, USA
    • Year and Date
      2014-05-11 – 2014-05-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] Preparation of Novel Near-Infrared Light-Responsive Ag8SnS6 Quantum Dots for Photovoltaic Device2014

    • Author(s)
      T. Kameyama, S. Fujita, H. Furusawa, T. Torimoto
    • Organizer
      The 14 th International Symposium on Biomimetic Materials Processing
    • Place of Presentation
      Takayama, Gifu
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 全固体型AgInS2量子ドット増感太陽電池の作製と評価2014

    • Author(s)
      児玉大輔,永野舞,亀山達矢,瓦家正英, 鳥本司
    • Organizer
      電気化学会第81回大会
    • Place of Presentation
      大阪
    • Related Report
      2013 Research-status Report
  • [Presentation] 粒子サイズに依存して変化するZnS-AgInS2固溶体ナノ粒子の光触媒活性2014

    • Author(s)
      町田峻宏,高橋拓也,亀山達矢,桑畑進,鳥本司
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Presentation] 粒子形状に依存して変化するCdSナノロッド担持ZnO電極の光電気化学特性2014

    • Author(s)
      杁江正博,亀山達矢,鳥本司
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Presentation] Ag8SnS6ナノ粒子担持SnO2光電極の作製と近赤外光応答特性2014

    • Author(s)
      古澤秀明,藤田繁稔,亀山達矢,鳥本司
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Presentation] Synthesis and Photoelectrochemical Characterization of Ag-based Multinary Semiconductor Nanoparticles for Solar Energy Conversion2013

    • Author(s)
      T. Kameyama, Y. Douke, T. Torimoto
    • Organizer
      The 2nd Seminar on Future Vision of Green Mobility and Advance Technologies for Realizing the Vision
    • Place of Presentation
      Bangkok, Thailand
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Preparation and Photoelectrochemical Properties of ZnSe-AgInSe2 Solid Solution Nanoparticles for Quantum Dot Solar Cells2013

    • Author(s)
      Tatsuya Kameyama, Yusuke Douke, Susumu Kuwabata, Tsukasa Torimoto
    • Organizer
      IMSE-7
    • Place of Presentation
      Beijing, China
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Synthesis of Ternary Ag-Sn-S Colloidal Nanoparticles for Photoenergy Conversion System2013

    • Author(s)
      Tatsuya Kameyama, Shigetoshi Fujita, Tetsuya Sasamura, Susumu Kuwabata, Tsukasa Torimoto
    • Organizer
      ICP 2013 Symposium
    • Place of Presentation
      Leuven, Belgium
    • Related Report
      2013 Research-status Report
  • [Presentation] Preparation of Gold-Semiconductor Nanoparticles Composites and Their Plasmon-enhanced Photocatalytic Activites2013

    • Author(s)
      Tsukasa Torimoto, Takuya Takahashi, Snsumu Kuwabata, Tatsuya Kameyama
    • Organizer
      ICP 2013 Symposium in Plasmon-based Chemistry and Physics
    • Place of Presentation
      Leuven, Belgium
    • Related Report
      2013 Research-status Report
  • [Presentation] Plasmon-Enhanced Photocatalytic Activities of Visible-Light-Responsive ZnS-AgInS2 Solid Solution Nanoparticles2013

    • Author(s)
      Tsukasa Torimoto, Takuya Takahashi, Akihiko Kudo, Susumu Kuwabata, and Tatsuya Kameyama
    • Organizer
      The Second International Conference on Photocatalysis and Solar Energy Conversion: Development of Materials and Nanomaterials
    • Place of Presentation
      Kyoto
    • Related Report
      2013 Research-status Report
  • [Presentation] Plasmon-enhanced Photocatalytic Hydrogen EvolutionUsing ZnS-AgInS2 Solid Solution Nanoparticles2013

    • Author(s)
      Tsukasa Torimoto, Takuya Takahashi, Akihiko Kudo, Susumu Kuwabata, Tatsuya Kameyama
    • Organizer
      223rd ECS Meeting
    • Place of Presentation
      Toront, Canada
    • Related Report
      2013 Research-status Report
  • [Presentation] Photoelectrochemical Properties of ZnO Porous Electrodes Modified with Non-stoichiometric Ag-In-S Semiconductor Nanoparticles2013

    • Author(s)
      Victor menendez-Flores, Tatsuya Kameyama, Tsukasa Torimoto
    • Organizer
      ICP 2013 Symposium
    • Place of Presentation
      Leuven, Belgium
    • Related Report
      2013 Research-status Report
  • [Presentation] Plasmon-enhanced Photocatalytic Activities of Semiconductor Nanoparticles Immobilized on SiO2-coated Au Particles2013

    • Author(s)
      Tsukasa Torimoto, Takuya Takahashi, Snsumu Kuwabata, Tatsuya Kameyama
    • Organizer
      ICP 2013 Symposium
    • Place of Presentation
      Leuven, Belgium
    • Related Report
      2013 Research-status Report
  • [Presentation] 金ナノ粒子上に担持したZnS-AgInS2固溶体ナノ粒子の光触媒活性2013

    • Author(s)
      鳥本 司,高橋拓也,亀山達矢
    • Organizer
      第23回日本MRS年次大会
    • Place of Presentation
      横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] 全固体型AgInS2量子ドット増感太陽電池の作製2013

    • Author(s)
      児玉大輔,永野舞,亀山達矢,小長谷重次,瓦屋正英,鳥本司
    • Organizer
      第23回日本MRS年次大会
    • Place of Presentation
      横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] 修飾剤ドデカンチオール添加によるAgInS2 ナノ粒子の粒子サイズ制御と光触媒活性の評価2013

    • Author(s)
      町田峻宏,高橋拓也,亀山達矢,桑畑 進,鳥本 司
    • Organizer
      2013年電気化学秋季大会
    • Place of Presentation
      東京
    • Related Report
      2013 Research-status Report
  • [Presentation] 液相合成したZnSe-AgInSe2固溶体ナノ粒子を用いる量子ドット太陽電池の作製2013

    • Author(s)
      道家佑介, 亀山達矢, 桑畑進, 鳥本司
    • Organizer
      第64回コロイドおよび界面化学討論会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Remarks] 名古屋大学工学研究科 結晶材料工学専攻 ナノ固体化学講座 材料設計化学研究グループ HP

    • URL

      http://www.apchem.nagoya-u.ac.jp/06-K-6/torimoto/index.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] 名古屋大学大学院工学研究科 結晶材料工学専攻 ナノ固体化学講座 材料設計化学研究グループ HP

    • URL

      http://www.apchem.nagoya-u.ac.jp/06-K-6/torimoto/index.html

    • Related Report
      2013 Research-status Report
  • [Patent(Industrial Property Rights)] テルル化合物ナノ粒子及びその製法2014

    • Inventor(s)
      鳥本司, 馬場嘉信、亀山達矢、石神裕二郎
    • Industrial Property Rights Holder
      国立大学法人名古屋大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-03-28
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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