Green-light wavelength-selective organic solar cells: module fabrication and crop evaluation towards agrivoltaics

Chatterjee, Shreyam; Shimohara, Naoto; Seo, Takuji et al.

Materials Today Energy, 2024, 45, 101673

アクセス数:612件（2025-07-01 07:25 集計）

固定URL: https://hdl.handle.net/11094/98324

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タイトル
Green-light wavelength-selective organic solar cells: module fabrication and crop evaluation towards agrivoltaics
著者
NRID
1000070898957 1000070898957
ORCID
0000-0001-6378-3602 0000-0001-6378-3602
Scopus Author ID
35729968500 35729968500
著者名
Chatterjee, Shreyam
著者名
Shimohara, Naoto
著者名
Seo, Takuji
NRID
1000040861042 1000040861042
researchmap permalink
jinnai.seihou jinnai.seihou
Scopus Author ID
55840407300 55840407300
著者名
Jinnai, Seihou
著者名
Moriyama, Taichi
著者名
Saida, Morihiko
著者名
Omote, Kenji
著者名
Hama, Kento
著者名
Iimuro, Yohei
NRID
1000010339129 1000010339129
著者名
Watanabe, Yasuyuki
NRID
1000080362622 1000080362622
researchmap permalink
read0105668 read0105668
Scopus Author ID
55930140700 55930140700
著者名
Ie, Yutaka
キーワード等
Agriphotovoltaics
Fluorinated-naphthobisthiadiazole
Greenhouse technology
Non-fullerene acceptors
Organic photovoltaics
poly(3-hexylthiophene)
内容
Chatterjee S., Shimohara N., Seo T., et al. Green-light wavelength-selective organic solar cells: module fabrication and crop evaluation towards agrivoltaics. Materials Today Energy 45, 101673 (2024); https://doi.org/10.1016/j.mtener.2024.101673.
抄録
Green-light wavelength-selective organic solar cells (GLWS-OSCs) pioneer novel agrivoltaics in greenhouses via transforming solar energy in the green-light region to electricity while simultaneously growing crops by utilizing the transmitted blue and red lights. However, the development of GLWS-OSCs has been stymied due to the limited availability of donors and acceptors. Herein, we investigate the combination of a cost-effective poly(3-hexylthiophene) (P3HT) donor with a fluorinated-naphthobisthiadiazole-based non-fullerene acceptor (FNTz-FA) for GLWS-OSC application. FNTz-FA shows an intense absorption band between 500 and 600 nm and a high level of chemical stability. OSCs based on P3HT and FNTz-FA with an inverted configuration are optimized to show high green-light wavelength-selective absorption and power conversion efficiency in the green-light region. Furthermore, large-scale device fabrication has been considered, leading to the development of 100 and 400 cm2 scale OSC modules. These modules showed sustained solar cell performance after 180 days. Photosynthetic rate measurements indicate that transmissions by the P3HT:FNTz-FA film show a non-obstructing nature and the advantage of green-light wavelength-selectivity in crop growth. Preliminary investigations on the growth of tomatoes have shown the potential of P3HT:FNTz-FA-based OSCs for agrivoltaics. These results demonstrate that GLWS-OSCs are a valid candidate to realize agrivoltaics in greenhouses for an effective utilization of solar energy.
出版者
Elsevier Ltd
収録物名
Materials Today Energy
巻(号)
45
ページ
101673
刊行年月
2024-10-01
言語
英語
ハンドルURL
https://hdl.handle.net/11094/98324
eISSN
24686069
関連情報 (isIdenticalTo)
DOI (出版社版)
https://doi.org/10.1016/j.mtener.2024.101673
アクセス権
open access
権利情報
This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ
Version of Record
カテゴリ
学術雑誌論文 Journal Article