Redox‐Active NiOx‐Catalyzed Li+ Capture‐Extraction Strategy for tBP‐Free Spiro‐OMeTAD Enables Exceptional Damp‐Heat Stability in Perovskite Solar Cells

ABSTRACT For the spiro‐OMeTAD‐based hole‐transporting layer (HTL), despite its widespread implementation, the pragmatic deployment of perovskite solar cells remains profoundly constrained by multifaceted intrinsic challenges—most notably the inclusion of tBP and the deleterious migration behaviors o...

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Autores principales:	Yun Seop Shin, Minjin Kim, Jaehwi Lee, Chang Hyeon Yoon, Jongdeuk Seo, Gyeong‐Cheon Choi, Sujung Park, Min Jung Sung, Kyungnan Son, Sungjun Hong, Inyoung Jeong, Junseop Byeon, Yimhyun Jo, Dongmin Lee, Minseong Kim, Shinuk Cho, Ji‐Youn Seo, Jin Young Kim, Dong Suk Kim, SeJin Ahn
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Wiley 2026-05-01
Colección:	Advanced Science
Materias:	dopant engineering hole‐transporting layer nickel oxide perovskite solar cells spiro‐OMeTAD
Acceso en línea:	https://doi.org/10.1002/advs.202521825
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