Homo-Tandem Polymer Solar Cells withVOC>1.8 V for Efficient PV-Driven Water Splitting

Yangqin Gao; Vincent M. Le Corre; Alexandre Gaïtis; Marios Neophytou; Mahmoud Abdulhamid; Kazuhiro Takanabe; Pierre Beaujuge

doi:10.1002/adma.201504633

Homo-Tandem Polymer Solar Cells withVOC>1.8 V for Efficient PV-Driven Water Splitting

Yangqin Gao, Vincent M. Le Corre, Alexandre Gaïtis, Marios Neophytou, Mahmoud Abdulhamid, Kazuhiro Takanabe, Pierre Beaujuge

Research output: Contribution to journal › Article › peer-review

59 Scopus citations

Abstract

Efficient homo-tandem and triple-junction polymer solar cells are constructed by stacking identical subcells composed of the wide-bandgap polymer PBDTTPD, achieving power conversion efficiencies >8% paralleled by open-circuit voltages >1.8 V. The high-voltage homo-tandem is used to demonstrate PV-driven electrochemical water splitting with an estimated solar-to-hydrogen conversion efficiency of ≈6%. © 2016 WILEY-VCH Verlag GmbH & Co.

Original language	English (US)
Pages (from-to)	3366-3373
Number of pages	8
Journal	Advanced Materials
Volume	28
Issue number	17
DOIs	https://doi.org/10.1002/adma.201504633
State	Published - Mar 4 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors acknowledge financial support under Baseline Research Funding from King Abdullah University of Science and Technology (KAUST). Part of this work was supported by the Solar and Photovoltaic Energy Research Center (SPERC) at KAUST. Y.G. thanks Tatsuya Shinagawa for assisting in the water splitting study.

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10.1002/adma.201504633

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title = "Homo-Tandem Polymer Solar Cells withVOC>1.8 V for Efficient PV-Driven Water Splitting",

abstract = "Efficient homo-tandem and triple-junction polymer solar cells are constructed by stacking identical subcells composed of the wide-bandgap polymer PBDTTPD, achieving power conversion efficiencies >8% paralleled by open-circuit voltages >1.8 V. The high-voltage homo-tandem is used to demonstrate PV-driven electrochemical water splitting with an estimated solar-to-hydrogen conversion efficiency of ≈6%. {\textcopyright} 2016 WILEY-VCH Verlag GmbH & Co.",

author = "Yangqin Gao and {Le Corre}, {Vincent M.} and Alexandre Ga{\"i}tis and Marios Neophytou and Mahmoud Abdulhamid and Kazuhiro Takanabe and Pierre Beaujuge",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The authors acknowledge financial support under Baseline Research Funding from King Abdullah University of Science and Technology (KAUST). Part of this work was supported by the Solar and Photovoltaic Energy Research Center (SPERC) at KAUST. Y.G. thanks Tatsuya Shinagawa for assisting in the water splitting study.",

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AU - Gao, Yangqin

AU - Le Corre, Vincent M.

AU - Gaïtis, Alexandre

AU - Neophytou, Marios

AU - Abdulhamid, Mahmoud

AU - Takanabe, Kazuhiro

AU - Beaujuge, Pierre

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: The authors acknowledge financial support under Baseline Research Funding from King Abdullah University of Science and Technology (KAUST). Part of this work was supported by the Solar and Photovoltaic Energy Research Center (SPERC) at KAUST. Y.G. thanks Tatsuya Shinagawa for assisting in the water splitting study.

PY - 2016/3/4

Y1 - 2016/3/4

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AB - Efficient homo-tandem and triple-junction polymer solar cells are constructed by stacking identical subcells composed of the wide-bandgap polymer PBDTTPD, achieving power conversion efficiencies >8% paralleled by open-circuit voltages >1.8 V. The high-voltage homo-tandem is used to demonstrate PV-driven electrochemical water splitting with an estimated solar-to-hydrogen conversion efficiency of ≈6%. © 2016 WILEY-VCH Verlag GmbH & Co.

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JO - Advanced Materials

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Homo-Tandem Polymer Solar Cells withVOC>1.8 V for Efficient PV-Driven Water Splitting

Abstract

Bibliographical note

UN SDGs

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