IDEAS home Printed from https://ideas.repec.org/a/nat/natene/v2y2017i8d10.1038_nenergy.2017.104.html
   My bibliography  Save this article

Pairing of near-ultraviolet solar cells with electrochromic windows for smart management of the solar spectrum

Author

Listed:
  • Nicholas C. Davy

    (Princeton University)

  • Melda Sezen-Edmonds

    (Princeton University)

  • Jia Gao

    (Princeton University)

  • Xin Lin

    (Princeton University)

  • Amy Liu

    (Princeton University)

  • Nan Yao

    (Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University)

  • Antoine Kahn

    (Princeton University)

  • Yueh-Lin Loo

    (Princeton University
    Andlinger Center for Energy and the Environment, Princeton University)

Abstract

Current smart window technologies offer dynamic control of the optical transmission of the visible and near-infrared portions of the solar spectrum to reduce lighting, heating and cooling needs in buildings and to improve occupant comfort. Solar cells harvesting near-ultraviolet photons could satisfy the unmet need of powering such smart windows over the same spatial footprint without competing for visible or infrared photons, and without the same aesthetic and design constraints. Here, we report organic single-junction solar cells that selectively harvest near-ultraviolet photons, produce open-circuit voltages eclipsing 1.6 V and exhibit scalability in power generation, with active layers (10 cm2) substantially larger than those typical of demonstration organic solar cells (0.04–0.2 cm2). Integration of these solar cells with a low-cost, polymer-based electrochromic window enables intelligent management of the solar spectrum, with near-ultraviolet photons powering the regulation of visible and near-infrared photons for natural lighting and heating purposes.

Suggested Citation

  • Nicholas C. Davy & Melda Sezen-Edmonds & Jia Gao & Xin Lin & Amy Liu & Nan Yao & Antoine Kahn & Yueh-Lin Loo, 2017. "Pairing of near-ultraviolet solar cells with electrochromic windows for smart management of the solar spectrum," Nature Energy, Nature, vol. 2(8), pages 1-11, August.
    • Handle: RePEc:nat:natene:v:2:y:2017:i:8:d:10.1038_nenergy.2017.104
    DOI: 10.1038/nenergy.2017.104
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nenergy2017104
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1038/nenergy.2017.104?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Alessandro Cannavale & Francesco Martellotta & Francesco Fiorito & Ubaldo Ayr, 2020. "The Challenge for Building Integration of Highly Transparent Photovoltaics and Photoelectrochromic Devices," Energies, MDPI, vol. 13(8), pages 1-24, April.
    2. Zhu, Rui & Wong, Man Sing & You, Linlin & Santi, Paolo & Nichol, Janet & Ho, Hung Chak & Lu, Lin & Ratti, Carlo, 2020. "The effect of urban morphology on the solar capacity of three-dimensional cities," Renewable Energy, Elsevier, vol. 153(C), pages 1111-1126.
    3. Yuyin Xi & Fan Zhang & Yuanchi Ma & Vivek M. Prabhu & Yun Liu, 2022. "Finely tunable dynamical coloration using bicontinuous micrometer-domains," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    4. Eldho Abraham & Vladyslav Cherpak & Bohdan Senyuk & Jan Bart Hove & Taewoo Lee & Qingkun Liu & Ivan I. Smalyukh, 2023. "Highly transparent silanized cellulose aerogels for boosting energy efficiency of glazing in buildings," Nature Energy, Nature, vol. 8(4), pages 381-396, April.
    5. Syrrokostas, George & Leftheriotis, George & Yannopoulos, Spyros N., 2022. "Lessons learned from 25 years of development of photoelectrochromic devices: A technical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 162(C).
    6. Goyal, Rahul & Gandhi, Bhupendra K., 2018. "Review of hydrodynamics instabilities in Francis turbine during off-design and transient operations," Renewable Energy, Elsevier, vol. 116(PA), pages 697-709.
    7. Li, Haoran & He, Yurong & Wang, Changhong & Wang, Xinzhi & Hu, Yanwei, 2019. "Tunable thermal and electricity generation enabled by spectrally selective absorption nanoparticles for photovoltaic/thermal applications," Applied Energy, Elsevier, vol. 236(C), pages 117-126.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natene:v:2:y:2017:i:8:d:10.1038_nenergy.2017.104. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.