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Solution-processed c-Si/Perovskite 2-terminal multijuntion solar cell

Research Project

Project/Area Number 17K06341
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionSaitama University

Principal Investigator

Shirai Hajime  埼玉大学, 理工学研究科, 教授 (30206271)

Co-Investigator(Kenkyū-buntansha) 石川 良  埼玉大学, 理工学研究科, 助教 (90708778)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords多接合太陽電池 / 結晶シリコン / 導電性高分子 / PEDOT:PSS / 金属酸化薄膜 / 溶媒化学 / ミスト成膜法 / 無機・有機界面物性 / タンデム型太陽電池 / 有機・無機ハイブリッド太陽電池 / ペロブスカイト薄膜 / 金属酸化物 / 結晶Si/PEDOT:PSS界面 / キャリア輸送 / 太陽電池 / ペロブスカイト薄膜太陽電池 / SnO2 / TiO2 / 結晶Si系太陽電池 / テクスチャーSi / 帯電ミスト / 高開放電圧 / 中間電極 / 表面界面物性 / 複合材料・物性
Outline of Final Research Achievements

We investigated the solution-processed n-type crystalline Si(n-Si)/perovskite FACsPbI3 tandem solar cells. For the bottom n-Si/PEDOT:PSS heterojunction solar cells, we studied the solution-processed TiO2 as AR coating layer and hole-blocking layer at the cathode interface. The power conversion efficiency (PCE) increased to 15.4% by adjuting the layer thickness of TiO2. For the bottom perobskite FA0.8Cs0.2PbI3 thin-film solar cells, the PCE of 16-20% has been establihed by using TSC/DMF/CHP cosolvent using SnO2 as an electron transporting layer. We extend to the fabrication of 2-terminal monolicic tandem solar cell of n-Si/Perovksite using Ag nanowire adn obtained 14.% with a open-circuit voltage of 1.57V

Academic Significance and Societal Importance of the Research Achievements

塗布プロセスによる結晶Si系太陽電池を下部素子、FAPbIBrペロブスカイト薄膜太陽電池を上部素子とした2接合太陽電池の開発を実施した。ペロブスカイト薄膜太陽電池の高効率化ではI/Br組成比によるバンドギャップ制御と酸化スズを電子輸送層とした太陽電池の高効率化を検討した。その結果I/Br組成比の調整により効率15-16%を得た。またPEDOT:PSS/SnO2接合をPEDOT:PSS成膜時の溶媒EG添加量の調整によりオーミックから整流特性まで制御できることを明らかにした。その結果2接合素子で14.3%、開放電圧1.57Vまで向上した。以上の結果は今後の薄膜太陽電池系への展開が期待される。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (1 results) Journal Article (15 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 15 results,  Open Access: 4 results) Presentation (7 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results) Book (3 results)

  • [Int'l Joint Research] University of Rajshahi(バングラデシュ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Improved efficiency of methylammonium-free perovskite thin film solar cells by fluorinated ammonium iodide treatment2020

    • Author(s)
      Ishikawa Ryo、Ueno Keiji、Shirai Hajime
    • Journal Title

      Organic Electronics

      Volume: 78 Pages: 105596-105596

    • DOI

      10.1016/j.orgel.2019.105596

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-assembled Fluorinated Polymer Passivation Layer for Efficient Perovskite Thin-film Solar Cells2020

    • Author(s)
      Moriya Yuma、Ishikawa Ryo、Akiyama Shuhei、Ueno Keiji、Shirai Hajime
    • Journal Title

      Chemistry Letters

      Volume: 49 Issue: 1 Pages: 87-90

    • DOI

      10.1246/cl.190692

    • NAID

      130007782480

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel CdTe ink-assisted direct synthesis of CdTe thin films for the solution-processed CdTe solar cells2020

    • Author(s)
      Rahman Md. Ferdous、Hossain Jaker、Kuddus Abdul、Tabassum Samia、Rubel Mirza H. K.、Rahman Md. Mahbubor、Moriya Yuma、Shirai Hajime、Ismail Abu Bakar Md.
    • Journal Title

      Journal of Materials Science

      Volume: 55 Issue: 18 Pages: 7715-7730

    • DOI

      10.1007/s10853-020-04578-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A novel synthesis and characterization of transparent CdS thin films2020

    • Author(s)
      Md.Ferdous Rahman, Jaker Hossain, Abdul Kuddus, Samia Tabassum, Mirza H. K. Rubel, Hajime Shirai, Abu Baker Islam
    • Journal Title

      Applied Physics A

      Volume: 55 Issue: 2 Pages: 145-145

    • DOI

      10.1007/s00339-020-3331-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of thermally annealed atomic-layer-deposited AlOx/chemical tunnel oxide stack layer at the PEDOT:PSS/n-type Si interface to improve its junction quality2020

    • Author(s)
      Karim Md. Enamul, Nasuno Yuki, Kuddus Abdul, Ukai Tomofumi, Kurosu Shunji, Tokuda Masahide, Fujii Yasuhiko, Hanajiri Tatsuro, Ishikawa Ryo, Ueno Keiji, and Shirai Hajime
    • Journal Title

      Journal of Applied Physics

      Volume: 128 Issue: 4 Pages: 045305-045305

    • DOI

      10.1063/5.0007918

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Solution-processed TiO2 as a hole blocking layer in PEDOT:PSS/n-Si heterojunction solar cells2020

    • Author(s)
      Karim Md. Enamul、Saiful Islam A.T.M.、Nasuno Yuki、Kuddus Abdul、Ishikawa Ryo、Shirai Hajime
    • Journal Title

      EPJ Photovoltaics

      Volume: 11 Pages: 7-7

    • DOI

      10.1051/epjpv/2020004

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of the solvent in large crystal grain growth of inorganic-organic halide FA0.8Cs0.2PbIxBr3-x perovskite thin films monitored by ellipsometry2019

    • Author(s)
      Kawamura Koki、Ishikawa Ryo、Wasai Yoko、Nabatova-Gabain Nataliya、Kurosu Shun-ji、Ukai Tomofumi、Tokuda Masahide、Fujii Yasuhiko、Hanajiri Tatsuro、Ueno Keiji、Shirai Hajime
    • Journal Title

      Journal of Vacuum Science & Technology B

      Volume: 37 Issue: 6 Pages: 062401-062401

    • DOI

      10.1116/1.5123399

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chemical mist deposition of organic for efficient front- and back-PEDOT:PSS/crystalline Si heterojunction solar cells2019

    • Author(s)
      ATMS. Islam, ME..Karim, A. Rajib, Y. Nasuno, T. Ukai, S. Kurosu, M. Tokuda, Y. Fujii, Y. Nakajima, T. Hanajiri, H. Shirai,
    • Journal Title

      Applied Physics Letters

      Volume: 114 Issue: 19 Pages: 193901-193901

    • DOI

      10.1063/1.5096579

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Solution-Processed Crystalline Silicon Heterojunction Solar Cells2019

    • Author(s)
      A.T.M. Saiful Islam, R. Ishikawa, H. Shirai,
    • Journal Title

      Advanced Nanomaterials for Solar Cells and Light Emitting Diodes

      Volume: @ Pages: 97-117

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chemical mist deposition of organic for efficient front- and back- PEDOT:PSS/crystalline Si heterojunction solar cells2019

    • Author(s)
      A.T.M. Saiful Islam, Md. Enamul Karim, Arifuzzaman Rajib, Yuki Nasuno1 Tomofumi Ukai, Shunji Kurosu, Masahide Tokuda, Yasuhiko Fujii, Yoshikata Nakajima, Tatsuro Hanajiri, and Hajime Shirai
    • Journal Title

      Applied Physics Letters

      Volume: 114

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Carrier transport in PEDOT:PSS/n-Si heterojunction solar cells2019

    • Author(s)
      H. Shirai, A.T.M. S. Islam, R. Ishikawa
    • Journal Title

      OYO BUTURI

      Volume: 885-5 31

    • NAID

      130007709507

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Crystalline-Si heterojunction with organic thin-layer (HOT) solar cell module using poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)(PEDOT:PSS)2018

    • Author(s)
      Kasahara Koji、Hossain Jaker、Harada Daisuke、Ichikawa Koki、Ishikawa Ryo、Shirai Hajime
    • Journal Title

      Solar Energy Materials and Solar Cells

      Volume: 181 Pages: 60-70

    • DOI

      10.1016/j.solmat.2017.10.016

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Barium hydroxide hole blocking layer for front- and back-organic/crystalline Si heterojunction solar cells2017

    • Author(s)
      J. Hossain, K. Kasahara, D. Harada, A.T.M.Saiful Islam, R. Ishikawa, K. Ueno, T. Hanajiri, Y. Nakajima, Y. Fujii, M. Tokuda, H. Shirai
    • Journal Title

      J. Appl. Phys.

      Volume: 122 Issue: 5 Pages: 055101-055101

    • DOI

      10.1063/1.4985812

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fabrication of {CH(NH2)2}1?xCsxPbI3 Perovskite Thin Films by Two-step Method and Its Application to Thin Film Solar Cells2017

    • Author(s)
      Ishikawa Ryo、Ueno Keiji、Shirai Hajime
    • Journal Title

      Chemistry Letters

      Volume: 46 Issue: 4 Pages: 612-615

    • DOI

      10.1246/cl.161194

    • NAID

      130005549077

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Role of Isopropyl Alcohol Solvent in the Synthesis of Organic?Inorganic Halide CH(NH2)2PbIxBr3?x Perovskite Thin Films by a Two-Step Method2017

    • Author(s)
      Yamanaka Takanori、Masumori Kenta、Ishikawa Ryo、Ueno Keiji、Shirai Hajime
    • Journal Title

      Journal of Physical Chemistry

      Volume: 120 Issue: 44 Pages: 25371-25377

    • DOI

      10.1021/acs.jpcc.6b07527

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Spectroscopic Ellipsometry Study of Crystalline-Si/Perovskite2019

    • Author(s)
      川村晃希、那須野勇樹、和才容子、石川良、ナタリア ナバトバ-ガバイン、花尻達郎、
    • Organizer
      第5回エリプソメトリー国際会議(ICESE-5) (Spain)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Jubction property and current transport in PEDOT:PSS/n-Si heterojunction solar cells2019

    • Author(s)
      A.T.M. S. Islam, Y. Nasuno, R. Ishikawa, H. Shirai
    • Organizer
      6th Korea-Japan Joint Symposium on Advanced Solar Cells
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Carrier transport in Crsytalline Si heterojunction with Organic Thin-Layer (HOT) Solar Cells2018

    • Author(s)
      Hajime Shirai
    • Organizer
      Korea-Japan Joint Symposium on Advaced Solar Cells 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Solution-processed Crsytalline Si Heterojucntion with Organic Thin-Layer (HOT) Solar Cells2017

    • Author(s)
      Hajime Shirai
    • Organizer
      4th Japan-Korea Joint Symposium on Advaced Solar Cells 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] SILICON HETEROJUNCTION WITH ORGANIC THIN LAYER (HOT) SOLAR CELLS2017

    • Author(s)
      Hajime Shirai
    • Organizer
      China PV Technology Int. Conference (CPTEC2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Solution processed crystalline Si heterojunction solar cells2017

    • Author(s)
      Hajime Shirai
    • Organizer
      PVSEC-27
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Chemical mist deposition of organic on textured crystalline Si for efficient c-Si/organic heterojunction solar cells2017

    • Author(s)
      Hajime Shirai
    • Organizer
      MRS-J
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Book] Advanced Nanomaterials for Solar Cells and Light Emitting Diodes2019

    • Author(s)
      A.T.M. Saiful Islam, R. Ishikawa, and H. Shirai
    • Total Pages
      11
    • Publisher
      Elsevier
    • Related Report
      2019 Annual Research Report
  • [Book] 応用物理学会誌5月号2019

    • Author(s)
      白井肇、A.T.M. Saiful Islam、石川良
    • Total Pages
      4
    • Publisher
      応用物理学会
    • Related Report
      2019 Annual Research Report
  • [Book] Advaces in Silicon Solar Cells2018

    • Author(s)
      H. Shirai, K. Kasahara, A.T.M. Islam, R. Ishiawa,
    • Total Pages
      338
    • Publisher
      Springer
    • ISBN
      9783319697024
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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