Σάββατο 28 Μαΐου 2011

Νέο επαναστατικό εύκαμπτο φωτοβολταϊκό


Ένα εύκαμπτο φωτοβολταϊκό, απόδοσης 18,7%, ισχυρίζονται πως έφτιαξαν Ελβετοί ερευνητές.
Τα φωτοβολταϊκά CIGS, τα οποία είναι κατασκευασμένα από ίνδιο, χαλκό, γάλλιο και διοξείδιο του σεληνίου, θα μπορούν αν...
συμπιέσουν το κόστος της ηλιακής παραγωγής ηλεκτρισμού, αφού θα είναι φθηνότερα ενώ θα πλησιάζουν πολύ σε αποδοτικότητα τα φωτοβολταϊκά πολυκρυσταλλικής σιλικόνης και τα άκαμπτα CIGS.
Σύμφωνα με δημοσίευμα του econews.gr, η έρευνα και η κατασκευή του φωτοβολταϊκού έγινε από την ομάδα των επιστημόνων ων Ομοσπονδιακών Εργαστηρίων Επιστήμης Υλικών και Τεχνολογίας της Ελβετίας (Empa).Η ίδια ομάδα είχε επιτύχει την κατασκευή ενός φωτοβολταϊκού απόδοσης 17,6% τον Ιούνιο του 2010.

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