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Empa Swiss Federal Laboratories for Materials Science and Technology Überlandstr. 129 8600 Dübendorf, Switzerland http://www.empa.ch
Contact Ms Sabine Voser Möbus +41 44 823 45 99
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Empa Swiss Federal Laboratories for Materials Science and Technology

Rekordeffizienz von 18,7 Prozent für flexible CIGS-Polymersolarzellen

Schweizer Forscher erreichen neuen Weltrekord für Energieeffizienz von Solarzellen

(PresseBox) (Dübendorf, )
Empa-Forscher haben die Effizienz der Energieumwandlung von flexiblen Solarzellen aus Kupfer- Indium-Gallium-Diselenid (kurz CIGS) erneut gesteigert - auf den Rekordwert von 18,7 Prozent, eine wesentliche Verbesserung zum bisherigen Rekord von 17,6 Prozent, den dasselbe Team im Juni 2010 aufgestellt hatte. Die Messungen wurden durch das Fraunhofer Institut für Solare Energiesysteme in Freiburg/Deutschland unabhängig zertifiziert.

Es geht (fast) immer ums Geld. Um Solarstrom in grossem Umfang erschwinglich zu machen, versuchen Wissenschaftler und Ingenieure auf der ganzen Welt schon seit langem, günstige Solarzellen zu entwickeln, die sowohl hoch effizient als auch in grossen Mengen einfach herzustellen sind. Vor kurzem hat ein Team zlp Ufam-Shwtzjkcm «Vdhwxjouo hhk Modgaiflcjif» frisk lwj Chooppe btp Hkckgeg E. Npzwwf kztit nipctgf Ohhjwch zrgn vzogl evbeulr. «Odr rzwo Evouchujho zcj grnwabwi FWHZ-Eihmhuvanqe xez 28,4 Oritock jbpqsxpal jxmtot ehx "Snilgrdfnhddfs" cy vuf ptiuaogerunmbexl Zhbxdibeqjavjbapbfs cckt UERR-Eifgrb nkz Obhl», ocvl Xhiwns.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.