Enhanced Light Utilization in Semitransparent Organic Photovoltaics Using an Optical Outcoupling Architecture
Abstract
Building-integrated photovoltaics employing transparent photovoltaic cells on window panes provides an opportunity to convert solar energy to electricity rather than generating waste heat. In this work, we demonstrate semitransparent organic photovoltaic cells (ST-OPVs) that utilize a non-fullerene acceptor based near-infrared (NIR) absorbing ternary cell combined with a thin, semitransparent, high conductivity Cu-Ag alloy electrode. A combination of optical outcoupling and anti-reflection coatings leads to enhance visible transmission, while reflecting the NIR back into the cell where it is absorbed. This combination of coatings results in doubling of the light utilization efficiency (LUE), which is equal to the product of the power conversion efficiency (PCE) and the average photopic transparency compared with a conventional semitransparent cell. A maximum LUE = 3.56 ± 0.11% is achieved for a ST-OPV with a PCE = 8.0 ± 0.2% at 1 sun, reference AM1.5G spectrum. Finally, neutral colored ST-OPVs are also demonstrated, with LUE = 2.56 ± 0.2%, along with Commission Internationale d’Eclairage chromaticity coordinates of CIE = (0.337, 0.349) and a color rendering index of CRI = 87.
- Authors:
-
[1]
- Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Electrical Engineering and Computer Science
- Zhejiang Univ., Hangzhou (China). Dept. of Polymer Science and Engineering
- Soochow Univ., Suzhou, Jiangsu (China). Inst. of Functional Nano & Soft Materials (FUNSOM)
- Publication Date:
- Research Org.:
- Univ. of Michigan, Ann Arbor, MI (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE)
- OSTI Identifier:
- 1573353
- Alternate Identifier(s):
- OSTI ID: 1566209
- Grant/Contract Number:
- EE0008561
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Advanced Materials
- Additional Journal Information:
- Journal Volume: 31; Journal Issue: 40; Journal ID: ISSN 0935-9648
- Publisher:
- Wiley
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 14 SOLAR ENERGY; nonfullerene acceptors; solar cells; transparent electronics
Citation Formats
Li, Yongxi, Ji, Chengang, Qu, Yue, Huang, Xinjing, Hou, Shaocong, Li, Chang‐Zhi, Liao, Liang‐Sheng, Guo, L. Jay, and Forrest, Stephen R. Enhanced Light Utilization in Semitransparent Organic Photovoltaics Using an Optical Outcoupling Architecture. United States: N. p., 2019.
Web. doi:10.1002/adma.201903173.
Li, Yongxi, Ji, Chengang, Qu, Yue, Huang, Xinjing, Hou, Shaocong, Li, Chang‐Zhi, Liao, Liang‐Sheng, Guo, L. Jay, & Forrest, Stephen R. Enhanced Light Utilization in Semitransparent Organic Photovoltaics Using an Optical Outcoupling Architecture. United States. https://doi.org/10.1002/adma.201903173
Li, Yongxi, Ji, Chengang, Qu, Yue, Huang, Xinjing, Hou, Shaocong, Li, Chang‐Zhi, Liao, Liang‐Sheng, Guo, L. Jay, and Forrest, Stephen R. Fri .
"Enhanced Light Utilization in Semitransparent Organic Photovoltaics Using an Optical Outcoupling Architecture". United States. https://doi.org/10.1002/adma.201903173. https://www.osti.gov/servlets/purl/1573353.
@article{osti_1573353,
title = {Enhanced Light Utilization in Semitransparent Organic Photovoltaics Using an Optical Outcoupling Architecture},
author = {Li, Yongxi and Ji, Chengang and Qu, Yue and Huang, Xinjing and Hou, Shaocong and Li, Chang‐Zhi and Liao, Liang‐Sheng and Guo, L. Jay and Forrest, Stephen R.},
abstractNote = {Building-integrated photovoltaics employing transparent photovoltaic cells on window panes provides an opportunity to convert solar energy to electricity rather than generating waste heat. In this work, we demonstrate semitransparent organic photovoltaic cells (ST-OPVs) that utilize a non-fullerene acceptor based near-infrared (NIR) absorbing ternary cell combined with a thin, semitransparent, high conductivity Cu-Ag alloy electrode. A combination of optical outcoupling and anti-reflection coatings leads to enhance visible transmission, while reflecting the NIR back into the cell where it is absorbed. This combination of coatings results in doubling of the light utilization efficiency (LUE), which is equal to the product of the power conversion efficiency (PCE) and the average photopic transparency compared with a conventional semitransparent cell. A maximum LUE = 3.56 ± 0.11% is achieved for a ST-OPV with a PCE = 8.0 ± 0.2% at 1 sun, reference AM1.5G spectrum. Finally, neutral colored ST-OPVs are also demonstrated, with LUE = 2.56 ± 0.2%, along with Commission Internationale d’Eclairage chromaticity coordinates of CIE = (0.337, 0.349) and a color rendering index of CRI = 87.},
doi = {10.1002/adma.201903173},
journal = {Advanced Materials},
number = 40,
volume = 31,
place = {United States},
year = {Fri Aug 16 00:00:00 EDT 2019},
month = {Fri Aug 16 00:00:00 EDT 2019}
}
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Works referenced in this record:
Highly efficient near-infrared and semitransparent polymer solar cells based on an ultra-narrow bandgap nonfullerene acceptor
journal, January 2019
- Chen, Juan; Li, Guangda; Zhu, Qinglian
- Journal of Materials Chemistry A, Vol. 7, Issue 8
Near-infrared absorbing semitransparent organic solar cells
journal, November 2011
- Meiss, Jan; Holzmueller, Felix; Gresser, Roland
- Applied Physics Letters, Vol. 99, Issue 19
Very low-refractive-index optical thin films consisting of an array of SiO_2 nanorods
journal, January 2006
- Xi, J. -Q.; Kim, Jong Kyu; Schubert, E. F.
- Optics Letters, Vol. 31, Issue 5
Transparent, near-infrared organic photovoltaic solar cells for window and energy-scavenging applications
journal, March 2011
- Lunt, Richard R.; Bulovic, Vladimir
- Applied Physics Letters, Vol. 98, Issue 11
Printable anodes for flexible organic solar cell modules
journal, March 2004
- Aernouts, Tom; Vanlaeke, Peter; Geens, Wim
- Thin Solid Films, Vol. 451-452
Semi-transparent solar cells
journal, February 2017
- Sun, J.; Jasieniak, J. J.
- Journal of Physics D: Applied Physics, Vol. 50, Issue 9
Efficient Semitransparent Solar Cells with High NIR Responsiveness Enabled by a Small-Bandgap Electron Acceptor
journal, March 2017
- Liu, Feng; Zhou, Zichun; Zhang, Cheng
- Advanced Materials, Vol. 29, Issue 21
Three dimensional corrugated organic photovoltaics for building integration; improving the efficiency, oblique angle and diffuse performance of solar cells
journal, January 2015
- Kettle, Jeff; Bristow, Noel; Sweet, Tracy K. N.
- Energy & Environmental Science, Vol. 8, Issue 11
Visibly Transparent Polymer Solar Cells Produced by Solution Processing
journal, July 2012
- Chen, Chun-Chao; Dou, Letian; Zhu, Rui
- ACS Nano, Vol. 6, Issue 8
High Efficiency Near-Infrared and Semitransparent Non-Fullerene Acceptor Organic Photovoltaic Cells
journal, November 2017
- Li, Yongxi; Lin, Jiu-Dong; Che, Xiaozhou
- Journal of the American Chemical Society, Vol. 139, Issue 47
Emergence of highly transparent photovoltaics for distributed applications
journal, October 2017
- Traverse, Christopher J.; Pandey, Richa; Barr, Miles C.
- Nature Energy, Vol. 2, Issue 11
Semi-transparent polymer solar cells with 6% PCE, 25% average visible transmittance and a color rendering index close to 100 for power generating window applications
journal, January 2012
- Chen, Kung-Shih; Salinas, José-Francisco; Yip, Hin-Lap
- Energy & Environmental Science, Vol. 5, Issue 11
Highly Efficient Semitransparent Organic Solar Cells with Color Rendering Index Approaching 100
journal, January 2019
- Zhang, Jingwen; Xu, Guiying; Tao, Feng
- Advanced Materials, Vol. 31, Issue 10
Transparent polymer solar cells employing a layered light-trapping architecture
journal, October 2013
- Betancur, Rafael; Romero-Gomez, Pablo; Martinez-Otero, Alberto
- Nature Photonics, Vol. 7, Issue 12
Flexible and Semitransparent Organic Solar Cells
journal, November 2017
- Li, Yaowen; Xu, Guiying; Cui, Chaohua
- Advanced Energy Materials, Vol. 8, Issue 7
Recent advances in semi-transparent polymer and perovskite solar cells for power generating window applications
journal, January 2018
- Xue, Qifan; Xia, Ruoxi; Brabec, Christoph J.
- Energy & Environmental Science, Vol. 11, Issue 7
Efficient Semitransparent Organic Solar Cells with Tunable Color enabled by an Ultralow-Bandgap Nonfullerene Acceptor
journal, October 2017
- Cui, Yong; Yang, Chenyi; Yao, Huifeng
- Advanced Materials, Vol. 29, Issue 43
Emerging Semitransparent Solar Cells: Materials and Device Design
journal, July 2017
- Tai, Qidong; Yan, Feng
- Advanced Materials, Vol. 29, Issue 34
Simultaneously improved efficiency and average visible transmittance of semitransparent polymer solar cells with two ultra-narrow bandgap nonfullerene acceptors
journal, January 2018
- Ma, Xiaoling; Xiao, Zuo; An, Qiaoshi
- Journal of Materials Chemistry A, Vol. 6, Issue 43
Solution-Processed Metal Nanowire Mesh Transparent Electrodes
journal, February 2008
- Lee, Jung-Yong; Connor, Stephen T.; Cui, Yi
- Nano Letters, Vol. 8, Issue 2, p. 689-692
A Versatile Fluoro-Containing Low-Bandgap Polymer for Efficient Semitransparent and Tandem Polymer Solar Cells
journal, July 2013
- Chang, Chih-Yu; Zuo, Lijian; Yip, Hin-Lap
- Advanced Functional Materials, Vol. 23, Issue 40
Neutral-Color Semitransparent Organic Solar Cells with All-Graphene Electrodes
journal, October 2015
- Liu, Zhike; You, Peng; Liu, Shenghua
- ACS Nano, Vol. 9, Issue 12
Organic solar cells with carbon nanotube network electrodes
journal, June 2006
- Rowell, Michael W.; Topinka, Mark A.; McGehee, Michael D.
- Applied Physics Letters, Vol. 88, Issue 23
Fused Tris(thienothiophene)-Based Electron Acceptor with Strong Near-Infrared Absorption for High-Performance As-Cast Solar Cells
journal, January 2018
- Li, Tengfei; Dai, Shuixing; Ke, Zhifan
- Advanced Materials, Vol. 30, Issue 10
High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors
journal, March 2017
- Xu, Guiying; Shen, Liang; Cui, Chaohua
- Advanced Functional Materials, Vol. 27, Issue 15
Fabrication, Optical Modeling, and Color Characterization of Semitransparent Bulk-Heterojunction Organic Solar Cells in an Inverted Structure
journal, May 2010
- Ameri, Tayebeh; Dennler, Gilles; Waldauf, Christoph
- Advanced Functional Materials, Vol. 20, Issue 10
Heat-Insulating Multifunctional Semitransparent Polymer Solar Cells
journal, September 2018
- Sun, Chen; Xia, Ruoxi; Shi, Hui
- Joule, Vol. 2, Issue 9
Semitransparent organic photovoltaic cells
journal, June 2006
- Bailey-Salzman, Rhonda F.; Rand, Barry P.; Forrest, Stephen R.
- Applied Physics Letters, Vol. 88, Issue 23
Fused Hexacyclic Nonfullerene Acceptor with Strong Near-Infrared Absorption for Semitransparent Organic Solar Cells with 9.77% Efficiency
journal, June 2017
- Wang, Wei; Yan, Cenqi; Lau, Tsz-Ki
- Advanced Materials, Vol. 29, Issue 31
Near-Infrared Ternary Tandem Solar Cells
journal, October 2018
- Li, Yongxi; Lin, Jiu-Dong; Liu, Xiao
- Advanced Materials, Vol. 30, Issue 45
Percolation in Transparent and Conducting Carbon Nanotube Networks
journal, December 2004
- Hu, L.; Hecht, D. S.; Grüner, G.
- Nano Letters, Vol. 4, Issue 12, p. 2513-2517
High-Performance Semitransparent Ternary Organic Solar Cells
journal, May 2018
- Xie, Yuanpeng; Huo, Lijun; Fan, Bingbing
- Advanced Functional Materials, Vol. 28, Issue 49
Theoretical limits for visibly transparent photovoltaics
journal, July 2012
- Lunt, Richard R.
- Applied Physics Letters, Vol. 101, Issue 4
Recent Studies of Semitransparent Solar Cells
journal, September 2018
- Shin, Dong; Choi, Suk-Ho
- Coatings, Vol. 8, Issue 10
Roll-to-roll production of 30-inch graphene films for transparent electrodes
journal, June 2010
- Bae, Sukang; Kim, Hyeongkeun; Lee, Youngbin
- Nature Nanotechnology, Vol. 5, Issue 8, p. 574-578
How should you measure your excitonic solar cells?
journal, January 2012
- Snaith, Henry J.
- Energy & Environmental Science, Vol. 5, Issue 4
Scalable Coating and Properties of Transparent, Flexible, Silver Nanowire Electrodes
journal, March 2010
- Hu, Liangbing; Kim, Han Sun; Lee, Jung-Yong
- ACS Nano, Vol. 4, Issue 5, p. 2955-2963
Works referencing / citing this record:
Graphdiyne Derivative as Multifunctional Solid Additive in Binary Organic Solar Cells with 17.3% Efficiency and High Reproductivity
journal, February 2020
- Liu, Le; Kan, Yuanyuan; Gao, Ke
- Advanced Materials, Vol. 32, Issue 11