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Negligible-Pb-Waste...
Negligible-Pb-Waste and Upscalable Perovskite Deposition Technology for High-Operational-Stability Perovskite Solar Modules
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- Jiang, Yan (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Remeika, Mikas (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Hu, Zhanhao (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Juarez-Perez, Emilio J. (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Qiu, Longbin (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Liu, Zonghao (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Kim, Taehoon (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Ono, Luis K. (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Son, Dae-Yong (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Hawash, Zafer (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Leyden, Matthew R. (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Wu, Zhifang (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Meng, Lingqiang (author)
- Okinawa Institute of Science and Technology Graduate University, JPN
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- Hu, Jinsong (author)
- The Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS (MNNCAS), CHN tr Mol Sci, Beijing 100190, Peoples R China.
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- Qi, Yabing (author)
- stitute of Science and Technology Graduate University, JPN
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Okinawa Institute of Science and Technology Graduate University, JPN The Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS (MNNCAS), CHN tr Mol Sci, Beijing 100190, Peoples R China (creator_code:org_t)
- 2019-02-14
- 2019
- English.
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In: Advanced Energy Materials. - : Wiley-VCH Verlagsgesellschaft. - 1614-6832 .- 1614-6840. ; 9:13
- Related links:
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https://onlinelibrar...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- An upscalable perovskite film deposition method combining raster ultrasonic spray coating and chemical vapor deposition is reported. This method overcomes the coating size limitation of the existing stationary spray, single-pass spray, and spin-coating methods. In contrast with the spin-coating method (>90% Pb waste), negligible Pb waste during PbI2 deposition makes this method more environmentally friendly. Outstanding film uniformity across the entire area of 5 cm x 5 cm is confirmed by both large-area compatible characterization methods (electroluminescence and scattered light imaging) and local characterization methods (atomic force microscopy, scanning electron microscopy, photoluminescence mapping, UV-vis, and X-ray diffraction measurements on multiple sample locations), resulting in low solar cell performance decrease upon increasing device area. With the FAPb(I0.85Br0.15)(3) (FA = formamidinium) perovskite layer deposited by this method, champion solar modules show a power conversion efficiency of 14.7% on an active area of 12.0 cm(2) and an outstanding shelf stability (only 3.6% relative power conversion efficiency decay after 3600 h aging). Under continuous operation (1 sun light illumination, maximum power point condition, dry N-2 atmosphere with <5% relative humidity, no encapsulation), the devices show high light-soaking stability corresponding to an average T-80 lifetime of 535 h on the small-area solar cells and 388 h on the solar module.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Keyword
- lead waste
- perovskites
- solar modules
- stability
- upscalability
- Energiteknik
- Energy Technology
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Jiang, Yan
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Remeika, Mikas
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Hu, Zhanhao
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Juarez-Perez, Em ...
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Qiu, Longbin
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Liu, Zonghao
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show more...
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Kim, Taehoon
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Ono, Luis K.
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Son, Dae-Yong
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Hawash, Zafer
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Leyden, Matthew ...
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Wu, Zhifang
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Meng, Lingqiang
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Hu, Jinsong
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Qi, Yabing
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Materials Engine ...
- Articles in the publication
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Advanced Energy ...
- By the university
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Karlstad University