Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module

Huang, Xinjing; Fan, Dejiu; Li, Yongxi; Forrest, Stephen R.

doi:10.1016/j.joule.2022.06.015

Title: Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module

Abstract

Semitransparent organic photovoltaics (ST-OPVs) with applications to power generating windows have shown substantial increases in power conversion efficiency (PCE) and average photopic transmission (APT) at the laboratory scale. Here, the demonstration of similarly efficient, large-scale ST-OPV modules with geometric fill factors (GFF) approaching 100%, however, remains a challenge. Here, we employ a multilevel peel-off patterning method that can achieve micron-scale resolution without exposing chemically sensitive organic materials to solvents. Eight, 4 cm × 0.4 cm cells are connected in series to realize a prototype ST-OPV module with GFF = 95.8%, with PCE = 7.3 ± 0.2% under simulated AM 1.5G illumination at 1 sun intensity, APT = 41.8 ± 1.4%, and a light utilization efficiency of LUE = 3.1 ± 0.1%. A neutral color STOPV module is also demonstrated with 1.7 ± 0.1% and International Commission on Illumination (CIE) LAB coordinates of (L*, a*, b*) = (53.7, -1.9, -3.9).

Authors:

Huang, Xinjing ^[1]; Fan, Dejiu ^[1];

^[1];

^[1]

Univ. of Michigan, Ann Arbor, MI (United States)

Publication Date:: Wed Jul 13 00:00:00 EDT 2022

Research Org.:: Univ. of Michigan, Ann Arbor, MI (United States)

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office

OSTI Identifier:: 1878096

Grant/Contract Number:: EE0008561

Resource Type:: Accepted Manuscript

Journal Name:: Joule

Additional Journal Information:: Journal Volume: 6; Journal Issue: 7; Journal ID: ISSN 2542-4351

Publisher:: Elsevier - Cell Press

Country of Publication:: United States

Language:: English

Subject:: 14 SOLAR ENERGY; module; semitransparent; organic photovoltaic; neutral color; photolithography; patterning

Citation Formats


                    Huang, Xinjing, Fan, Dejiu, Li, Yongxi, and Forrest, Stephen R. Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module.  United States: N. p., 2022. 
Web.  doi:10.1016/j.joule.2022.06.015.

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                    Huang, Xinjing, Fan, Dejiu, Li, Yongxi, & Forrest, Stephen R. Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module.  United States.  https://doi.org/10.1016/j.joule.2022.06.015

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                    Huang, Xinjing, Fan, Dejiu, Li, Yongxi, and Forrest, Stephen R. Wed .  
"Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module".  United States.  https://doi.org/10.1016/j.joule.2022.06.015.  https://www.osti.gov/servlets/purl/1878096.

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@article{osti_1878096,

  title        = {Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module},

  author       = {Huang, Xinjing and Fan, Dejiu and Li, Yongxi and Forrest, Stephen R.},

  abstractNote = {Semitransparent organic photovoltaics (ST-OPVs) with applications to power generating windows have shown substantial increases in power conversion efficiency (PCE) and average photopic transmission (APT) at the laboratory scale. Here, the demonstration of similarly efficient, large-scale ST-OPV modules with geometric fill factors (GFF) approaching 100%, however, remains a challenge. Here, we employ a multilevel peel-off patterning method that can achieve micron-scale resolution without exposing chemically sensitive organic materials to solvents. Eight, 4 cm × 0.4 cm cells are connected in series to realize a prototype ST-OPV module with GFF = 95.8%, with PCE = 7.3 ± 0.2% under simulated AM 1.5G illumination at 1 sun intensity, APT = 41.8 ± 1.4%, and a light utilization efficiency of LUE = 3.1 ± 0.1%. A neutral color STOPV module is also demonstrated with 1.7 ± 0.1% and International Commission on Illumination (CIE) LAB coordinates of (L*, a*, b*) = (53.7, -1.9, -3.9).},

  doi          = {10.1016/j.joule.2022.06.015},

  journal      = {Joule},

  number       = 7,

  volume       = 6,

  place        = {United States},

  year         = {Wed Jul 13 00:00:00 EDT 2022},

  month        = {Wed Jul 13 00:00:00 EDT 2022}

}

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Title: Multilevel peel-off patterning of a prototype semitransparent organic photovoltaic module

Abstract

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High-Resolution Organic Light-Emitting Diodes Patterned via Contact Printing journal, June 2016

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Photolithographic patterning of organic electronic materials
journal, February 2006

Metal and organic nanostructure fabrication by electron beam lithography and dry liftoff
conference, August 2014

Photolithographic Patterning of Perovskite Thin Films for Multicolor Display Applications
journal, April 2020

Transparent electrode requirements for thin film solar cell modules
journal, January 2011

Guidelines for Closing the Efficiency Gap between Hero Solar Cells and Roll-To-Roll Printed Modules
journal, March 2015

Cost estimates of production scale semitransparent organic photovoltaic modules for building integrated photovoltaics
journal, January 2020