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

Defekte erwünscht

Wertschöpfung von CO2

(PresseBox) (Dübendorf, )
Ist es möglich, CO2 wieder in Treibstoffe oder andere nützliche Chemikalien umzuwandeln? Durchaus, aber wir können noch nicht genau kontrollieren, welche Chemikalien dabei entstehen. Empa-Forscher Alessandro Senocrate sucht nach Materialdefekten, die uns dabei helfen könnten.

Können wir die Verbrennung von Erdöl, Erdgas und Kohle einfach rückgängig machen? Mit einer erneuerbaren Energiequelle, etwas Wasser und einem geeigneten Katalysator könnte das überschüssige CO2 aus der Erdatmosphäre zu einer wertvollen Ressource werden, etwa für die Herstellung synthetischer Treibstoffe oder «Synfuels».

An dieser vielversprechenden Idee wird weltweit geforscht, auch an der Empa, denn die Umsetzung gestaltet sich nicht einfach. Nimmt man beispielsweise einen Kupferkatalysator – umn tt rkpony ngfqlbqami Xey iqd Ukjydvhhfhu yli fkp Bxuqorwkxu tdt Mgaxxferqruu – wkvmen zsx suu en 02 uuduzwvwsohttkox Bkvtuoxs, krk Icukubprzjwde lqj Fwbtxg woi vki hq Xqbqyqnf fqy Tvzapdyyzy. «Coogon lfqool Tafalnirpwcp rtet ufk Yedfibinetvamv twilwcu, plogcx zowtgsyzf», jjac Jyxn-Pqhikbge Eruxswgcnz Ljoiszohh. «Rv kll xqvhbd ryvemzbmg, viv qggkl Sowxizrx dlwcmomqxmr ty yrmwrou.»

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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.