Introduction of the technologies for perovskite/hetero-junction crystalline silicon tandem solar cells

DOI
  • UZU Hisashi
    KANEKA CORPORATION Photovoltaic & Thin Film Device Research Laboratories
  • YAMAMOTO Kenji
    KANEKA CORPORATION Photovoltaic & Thin Film Device Research Laboratories

Bibliographic Information

Other Title
  • ペロブスカイト／ヘテロ接合結晶Siタンデム太陽電池に関する技術紹介

Abstract

<p>Tandem solar cells composed of perovskite and hetero-junction crystalline silicon solar cells have gained global attention as next generation solar cells toward the carbon neutrality by 2050, and their conversion efficiencies are approaching 30 %. In this article, we show the latest results of the R&D activities for Kaneka’s 2-terminal tandem solar cells which have the conversion efficiency of nearly 29 % and discuss the light confinement technologies for tandem solar cells based on the optical simulations. In addition, we also introduce the 3-terminal tandem solar cells which have a potential to combine the state-of-art perovskite solar cells and Kaneka’s world champion back-contact type hetero-junction crystalline silicon solar cells.</p>

Journal

  • Oyo Buturi

    Oyo Buturi 91 (9), 562-566, 2022-09-01

    The Japan Society of Applied Physics

Details 詳細情報について

  • CRID
    1390856218602711552
  • DOI
    10.11470/oubutsu.91.9_562
  • ISSN
    21882290
    03698009
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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