Efficient low-bandgap polymer solar cells with high open-circuit voltage and good stability

Tingxuan Ma; Kui Jiang; Shangshang Chen; Huawei Hu; Haoran Lin; Zhengke Li; Jingbo Zhao; Yuhang Liu; Yi Ming Chang; Chung Chin Hsiao; He Yan

doi:10.1002/aenm.201501282

Efficient low-bandgap polymer solar cells with high open-circuit voltage and good stability

Tingxuan Ma
, Kui Jiang
, Shangshang Chen
, Huawei Hu
, Haoran Lin
, Zhengke Li
, Jingbo Zhao
, Yuhang Liu
, Yi Ming Chang
, Chung Chin Hsiao
, He Yan

Hong Kong University of Science and Technology
Raynergy Tek Incorporation

科研成果: 期刊稿件 › 文章 › 同行评审

83 引用（Scopus）

摘要

A novel D-A₁-D-A₂-type polymer that exhibits a small bandgap of 1.43 eV yet still yields polymer solar cells with a high open-circuit voltage (V_OC) of 0.81 V and power conversion efficiencies of up to 8.63% is reported. Comparable efficiencies can be achieved even when the active layer is processed in air or after it is thermally annealed at 150 °C.

源语言	英语
文章编号	1501282
期刊	Advanced Energy Materials
卷	5
期	20
DOI	https://doi.org/10.1002/aenm.201501282
出版状态	已出版 - 21 10月 2015
已对外发布	是

联合国可持续发展目标

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可持续发展目标 7 经济适用的清洁能源

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10.1002/aenm.201501282

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title = "Efficient low-bandgap polymer solar cells with high open-circuit voltage and good stability",

abstract = "A novel D-A1-D-A2-type polymer that exhibits a small bandgap of 1.43 eV yet still yields polymer solar cells with a high open-circuit voltage (VOC) of 0.81 V and power conversion efficiencies of up to 8.63\% is reported. Comparable efficiencies can be achieved even when the active layer is processed in air or after it is thermally annealed at 150 °C.",

keywords = "diketopyrrolopyrrole, high open circuit voltages, low-bandgap polymers, polymer solar cells",

author = "Tingxuan Ma and Kui Jiang and Shangshang Chen and Huawei Hu and Haoran Lin and Zhengke Li and Jingbo Zhao and Yuhang Liu and Chang, \{Yi Ming\} and Hsiao, \{Chung Chin\} and He Yan",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = oct,

day = "21",

doi = "10.1002/aenm.201501282",

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T1 - Efficient low-bandgap polymer solar cells with high open-circuit voltage and good stability

AU - Ma, Tingxuan

AU - Jiang, Kui

AU - Chen, Shangshang

AU - Hu, Huawei

AU - Lin, Haoran

AU - Li, Zhengke

AU - Zhao, Jingbo

AU - Liu, Yuhang

AU - Chang, Yi Ming

AU - Hsiao, Chung Chin

AU - Yan, He

PY - 2015/10/21

Y1 - 2015/10/21

N2 - A novel D-A1-D-A2-type polymer that exhibits a small bandgap of 1.43 eV yet still yields polymer solar cells with a high open-circuit voltage (VOC) of 0.81 V and power conversion efficiencies of up to 8.63% is reported. Comparable efficiencies can be achieved even when the active layer is processed in air or after it is thermally annealed at 150 °C.

AB - A novel D-A1-D-A2-type polymer that exhibits a small bandgap of 1.43 eV yet still yields polymer solar cells with a high open-circuit voltage (VOC) of 0.81 V and power conversion efficiencies of up to 8.63% is reported. Comparable efficiencies can be achieved even when the active layer is processed in air or after it is thermally annealed at 150 °C.

KW - diketopyrrolopyrrole

KW - high open circuit voltages

KW - low-bandgap polymers

KW - polymer solar cells

UR - https://www.scopus.com/pages/publications/84944518097

U2 - 10.1002/aenm.201501282

DO - 10.1002/aenm.201501282

M3 - 文章

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SN - 1614-6832

VL - 5

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 20

M1 - 1501282

ER -

Efficient low-bandgap polymer solar cells with high open-circuit voltage and good stability

摘要

联合国可持续发展目标

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