New Low-Bandgap Materials with Good Stabilities and Efficiencies Comparable to P3HT in R2R-Coated Solar Cells

Roar Søndergaard; Matthieu Manceau; Mikkel Jørgensen; Frederik C Krebs

doi:10.1002/aenm.201100517

New Low-Bandgap Materials with Good Stabilities and Efficiencies Comparable to P3HT in R2R-Coated Solar Cells

Roar Søndergaard, Matthieu Manceau, Mikkel Jørgensen, Frederik C Krebs

Department of Energy Conversion and Storage

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Roll-to-roll coated organic solar cells of two new polymers processed in ambient conditions show good photochemical stabilities, and their efficiencies are comparable to similar roll-to-roll coated P3HT cells. Optimal blend compositions are achieved by the use of differentially pumped slot die coatings. The final devices show good stabilities in an outdoor experiment carried out over 4 months.

Original language	English
Journal	Advanced Energy Materials
Volume	2
Issue number	4
Pages (from-to)	415-418
ISSN	1614-6832
DOIs	https://doi.org/10.1002/aenm.201100517
Publication status	Published - 2012

Bibliographical note

This work was supported by the Danish Strategic Research Council
(2104-07-0022)

Keywords

Roll-to-roll coatings
Polymer solar cells
Organic solar cells
Gradient optimizations
Low bandgaps

Access to Document

10.1002/aenm.201100517

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Full text

Polymer Solar Cells for Solar Energy Conversion
Krebs, F. C. (Project Manager)
01/01/2008 → 31/12/2013
Project: Research

Cite this

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AU - Krebs, Frederik C

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AB - Roll-to-roll coated organic solar cells of two new polymers processed in ambient conditions show good photochemical stabilities, and their efficiencies are comparable to similar roll-to-roll coated P3HT cells. Optimal blend compositions are achieved by the use of differentially pumped slot die coatings. The final devices show good stabilities in an outdoor experiment carried out over 4 months.

KW - Roll-to-roll coatings

KW - Polymer solar cells

KW - Organic solar cells

KW - Gradient optimizations

KW - Low bandgaps

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New Low-Bandgap Materials with Good Stabilities and Efficiencies Comparable to P3HT in R2R-Coated Solar Cells

Abstract

Bibliographical note

Keywords

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Projects

Polymer Solar Cells for Solar Energy Conversion

Cite this