Significantly increased efficiency and durabilityMajor progress in printed solar cells
Researchers at Chemnitz University of Technology print solar cells with nine percent efficiency and high durability. The DFG research group "Popular" is now investigating the ageing of the cells across universities.
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Successful printing of organic solar cells at Chemnitz University of Technology: David Holzner, Svitlana Taranenko, Robert Eland and Martin Mellendorf (from left) at a web-fed printing machine at the Institute of Print and Media Technology with the test print of a conductive PEDOT:PSS layer, which is required for the discharge of the charges in the solar cells. © pmTUC