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Empa Swiss Federal Laboratories for Materials Science and Technology Überlandstr. 129 8600 Dübendorf, Switzerland http://www.empa.ch
Contact Mr Prof. Dr. Corsin Battaglia +41 58 765 41 31
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Empa Swiss Federal Laboratories for Materials Science and Technology

Zehnmal schneller experimentieren

Treibstoffe und Chemikalien aus CO₂

(PresseBox) (Dübendorf, )
Warum nur ein Experiment auf einmal machen, wenn man auch zehn machen kann? Empa-Forschende haben ein System entwickelt, mit dem sich Katalysatoren, Elektroden und Reaktionsbedingungen für die Elektrolyse von Kohlendioxid bis zu zehnmal schneller erforschen lassen. Ergänzt wird das System von einer «open source»-Software zur Datenauswertung.

Mischt man einen fossilen Brennstoff mit etwas Sauerstoff und fügt einen Funken hinzu, entstehen dabei drei Dinge: Wasser, klimaschädliches Kohlendioxid und jede Menge Energie. Diese grundlegende chemische Reaktion findet in jedem Verbrennungsmotor statt, ob er mit Gas, Benzin oder Kerosin betrieben wird. Theoretisch lässt sich diese Reaktion umkehren: Aus freigesetztem CO₂ könnte man unter Myoacvpfb fta (izgczjsodejm) Kyvkndr skmzea Hvvrbatsrch fjgwvneueb.

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