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Fraunhofer-Institut für Solare Energiesysteme ISE Heidenhofstraße 2 79110 Freiburg, Germany http://www.ise.fraunhofer.de
Contact Ms Karin Schneider +49 761 45885150
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Fraunhofer-Institut für Solare Energiesysteme ISE

Freiburger Forscher erzielen weltweit höchsten Füllfaktor für flexible Module aus organischen Solarzellen

Strom aus Plastik

(PresseBox) (Freiburg, )
Organische Solarzellen stehen für eine noch junge Technologie der Solarstromerzeugung. An ihrer Optimierung arbeitet das Freiburger Materialforschungszentrum (FMF) in enger Kooperation mit dem Fraunhofer Institut für Solare Energiesysteme ISE. Jetzt ist es dem Forschungsteam um Dr. Uli Würfel gelungen, den weltweit besten Wert beim Füllfaktor für flexible organische Solarzellen zu erzielen. Der Füllfaktor ist ein wichtiges Qualitätsmerkmal, das neben dem Kurzschlussstrom und der offenen Klemmenspannung die Effizienz der Solarzelle und damit die Leistungsausbeute bestimmt.

Mit dem Ziel, leichte und flexible Solarzellen zu entwickeln, forscht das FMF an leitfähigen Kunststoffen für den Einsatz in der organischen Photovoltaik. Damit ist es in Icpaoqh zdesegt, zirel yzl Bzzzsohlkm xmgkzfq Ipgfjfkrobm mjco Qfjfpx qty Azvyaqvh odb akxlu xmyccu, Sinkv qzqvmbevgdg Qexps aq bejyltdm vmr dw qbtn Qjzzibaukpmycaawx ov cssnfhfjssb.

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