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J-GLOBAL ID：201902291979250250   整理番号：19A2162816

効果的な表面不動態化により得られた新しい高感度ドーパントを含まない正孔輸送層を有する高効率で安定な平面CsPbI_2Brペロブスカイト太陽電池【JST・京大機械翻訳】

Highly efficient and stable planar CsPbI₂Br perovskite solar cell with a new sensitive-dopant-free hole transport layer obtained via an effective surface passivation

著者 (16件)： Yang Shaomin (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Zhao Huan (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Wu Min (Ministry of Education Key Laboratory of Interface Science and Engineering in Advanced Materials, Research Center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, PR China) ,  Yuan Shihao (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Han Yu (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Liu Zhike (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Guo Kunpeng (Ministry of Education Key Laboratory of Interface Science and Engineering in Advanced Materials, Research Center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, PR China) ,  Liu Shengzhong (Frank) (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Yang S. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Zhao H. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Yuan S. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Han Y. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Liu Z. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Liu S. (Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Shaanxi Key Laboratory for Advanced Energy Devices, Shaanxi Engineering Lab for Advanced Energy Technology, School of Materials Science and Engineering, Shaanxi Normal University, Xi’an, 710119, China) ,  Wu M. (Ministry of Education Key Laboratory of Interface Science and Engineering in Advanced Materials, Research Center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, PR China) ,  Guo K. (Ministry of Education Key Laboratory of Interface Science and Engineering in Advanced Materials, Research Center of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, 030024, PR China)
資料名： Solar Energy Materials and Solar Cells  (Solar Energy Materials and Solar Cells)
巻： 201  ページ： Null  発行年： 2019年 
JST資料番号： D0513C  ISSN： 0927-0248  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： オランダ (NLD)  言語： 英語 (EN)

抄録/ポイント： 正孔輸送層(HTL)はCsPbI_2Brペロブスカイト太陽電池(PSC)において重要な役割を果たす。しかし,CsPbI_2Br PSCに対する新しい,感度の無いHTLを開発するための研究はほとんどなされていない。ここでは,低コストのフッ素化N′,N′-テトラキス(4-メトキシフェニル)スピロ[フルオレン-9,9′-キサンテン]-2,7-ジアミン(2mF-X59)を合成し,CsPbI_2Br PSCへの増感無添加HTLとして適用した。2,3,5,6-テトラフルオロ-7,7,8,8-tetracyanoquino-ジメタン(F4-TCNQ)により2mF-X59とCsPbI_2Br表面を修飾した後に,最大電力変換効率(PCE)14.42%を,ドープしたスピロ-OMeTADを有する最も以前に報告されたCsPbI_2Br PSCのそれよりも高い,1.23Vの印象的開回路電圧(V_oc)を有するCsPbI_2Br PSCに対して得た。さらに重要なことに,新しく開発したHTLを有するCsPbI_2Br PSCは,カプセル化なしで空気中で30日間エージングした後に,初期PCE値の94%以上を保持する顕著な安定性を示した。したがって,分子工学により作成された著者らの新しい2mF-X59HTLは,高性能CsPbI_2Br PSCを調製するための有望な候補であると信じられる。Copyright 2019 Elsevier B.V., Amsterdam. All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： *高感度 ,  増感 ,  ドーピング ,  フッ素化 ,  *ドーパント
準シソーラス用語： 分子工学 ,  開回路電圧 ,  電力変換効率 ,  *ペロブスカイト太陽電池 ,  *高効率 ,  *正孔輸送層 ,  *表面不動態化 , 【Automatic Indexing@JST】

著者キーワード (5件)： 高感度ドーパントフリー ,  正孔輸送層 ,  CsPbI_2Br ,  界面工学 ,  高安定性

分類 (1件)： 太陽電池  (NC03084O)

タイトルに関連する用語 (6件)： 表面不動態化 ,  高感度 ,  ドーパント ,  正孔輸送層 ,  高効率 ,  ペロブスカイト太陽電池