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Part 1: Document Description
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Citation |
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Title: |
Flexible smart photovoltaic foil for energy generation and conservation in buildings. |
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Identification Number: |
doi:10.21979/N9/J57WGK |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2022-11-30 |
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Version: |
1 |
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Bibliographic Citation: |
Meng, Yun; Li, Xin; Wang, Shancheng; Lau, Chooikim; Hu, Hebing; Ke, Yujie; Tan, Gang; Yang, Junyou; Long, Yi, 2022, "Flexible smart photovoltaic foil for energy generation and conservation in buildings.", https://doi.org/10.21979/N9/J57WGK, DR-NTU (Data), V1, UNF:6:45+dzwMr63cyWcY61eyGVQ== [fileUNF] |
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Citation |
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Title: |
Flexible smart photovoltaic foil for energy generation and conservation in buildings. |
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Identification Number: |
doi:10.21979/N9/J57WGK |
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Authoring Entity: |
Meng, Yun (Nanyang Technological University) |
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Li, Xin (Helmholtz-Zentrum Berlin) |
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Wang, Shancheng (Nanyang Technological University) |
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Lau, Chooikim (University of Wyoming) |
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Hu, Hebing (Nanyang Technological University) |
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Ke, Yujie (Nanyang Technological University) |
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Tan, Gang (University of Wyoming) |
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Yang, Junyou (Huazhong University of Science and Technology) |
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Long, Yi (Nanyang Technological University) |
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Software used in Production: |
EnergyPlus |
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Grant Number: |
RG103/19 |
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Grant Number: |
RG86/20 |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Wang, Shancheng |
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Holdings Information: |
https://doi.org/10.21979/N9/J57WGK |
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Study Scope |
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Keywords: |
Engineering, Engineering, Experiment data |
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Abstract: |
Building-integrated solar cells not only generate electricity but also impact the envelope thermal characteristics, thus changing the micro-climate of buildings. Therefore, the collective effects of energy conservation and generation on buildings should be considered in one design. In this work, a smart photovoltaic window foil with near-infrared (NIR) modulation and low long-wavelength IR emissivity has been fabricated by combining organic perovskite and inorganic tungsten doped vanadium dioxide nanoparticles (W-VO2 NPs). The W-VO2 offers solar modulation and promotes extraction and transport of photogenerated charges, giving peak power conversion efficiency of 15.4% at 25 ◦C and 16.1% at 45 ◦C and average visible transmission of 25.5%, comparable to the best reported semitransparent perovskite solar cell with an additional favorable NIR modulation of 10.7%. This new strategy to integrate energy-saving functionality into photovoltaic foil initiates a new design rule for smart window development. |
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Kind of Data: |
Experimental data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1016/j.nanoen.2021.106632 |
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Bibliographic Citation: |
Meng, Y., Li, X., Wang, S., Lau, C., Hu, H., Ke, Y., . . . Long, Y. (2022). Flexible smart photovoltaic foil for energy generation and conservation in buildings. Nano Energy, 91, 106632. |
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Citation |
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Identification Number: |
10356/152956 |
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Bibliographic Citation: |
Meng, Y., Li, X., Wang, S., Lau, C., Hu, H., Ke, Y., . . . Long, Y. (2022). Flexible smart photovoltaic foil for energy generation and conservation in buildings. Nano Energy, 91, 106632. |
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File Description--f108616 |
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File: T&R.tab |
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Notes: |
UNF:6:45+dzwMr63cyWcY61eyGVQ== |
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List of Variables: | |
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Variables |
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f108616 Location: |
Summary Statistics: Valid 215.0; Min. 360.0; Max. 2500.0; StDev 622.0932405998316; Mean 1430.0 Variable Format: numeric Notes: UNF:6:CFEPzyqf5eQk568OpASvWw== |
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f108616 Location: |
Summary Statistics: StDev 16.11665649909088; Min. -0.8765; Mean 24.24943023255814; Valid 215.0; Max. 49.97477; Variable Format: numeric Notes: UNF:6:llrY7iG90Gvk64lYJS65Iw== |
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f108616 Location: |
Summary Statistics: Mean 25.849475116279073; StDev 12.804129527486301; Min. 10.04955; Max. 48.14482; Valid 215.0 Variable Format: numeric Notes: UNF:6:+nd2duYdapzuuZwqi9Rz9w== |
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f108616 Location: |
Summary Statistics: Max. 56.34565; Min. 4.4839; Mean 25.23764953488372; StDev 17.20134825863723; Valid 215.0 Variable Format: numeric Notes: UNF:6:F1daE+rDeg6k3BNWNYHOuw== |
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Label: |
energy simulation.opj |
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Notes: |
application/octet-stream |
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Label: |
low E.opj |
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Notes: |
application/octet-stream |