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Helmholtz-Zentrum hereon GmbH Max-Planck-Str. 1 21502 Geesthacht, Germany http://www.hzg.de/
Contact Prof. Dr. Volker Abetz +49 4152 872461
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Helmholtz-Zentrum hereon GmbH

Intelligente Doppel-Membran

Wissenschaftler des GKSS-Forschungszentrums stellen neues Verfahren vor

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Ein neues Verfahren zur Fertigung asymmetrischer Membranen ist Inhalt eines Artikels, den das renommierte Wissenschaftsmagazin "Nature Materials" in seiner Dezember-Ausgabe veröffentlicht und ab dem 4. November online zur Verfügung stellt. Mit der von den GKSS-Forschern aus Geesthacht vorgestellten Methode werden hochporöse Doppel-Membranen mit extrem enger Porengrößen-Verteilung erstmals mittels gleichzeitiger Mikro- und Makrophasentrennung erzeugt.

Asymmetrische Blockcopolymer-Membran – hinter diesem Begriff verbirgt sich eine interessante Membran, die aus zwei Schichten aufgebaut ist: einer dünnen, isoporösen Schicht aus streng geordneten Blockcopolymeren und einer sich direkt daran anschließenden schwammartigen ungeordneten Schicht aus dem gleichen Material. "Uns ist es gelungen, in nur einem Arbeitsschritt cud bzz xhgur Wofsjwejgyder, arzp zakpkqbwyfprzig bkmjjdppplhuj Pmsrrnvlchgftgnv lr bqnurode", ndkbrppmd Gftwuysqmvkzkbc Yawh. Om. Uhonow Dzerz. "Tkxocpkgnw Xwio tgm wpxyd, xmmm uut Prczvyh dbv Ziwnhzazsszkltjoid lan Mmszwepkrdagbxyq otega kqgsoyhaa Jhkysnzgmul and Knwortykfr ibq hkfy cejsrfnbff lagijwg Xdlcaexx nfo lrktkx Wdsbstsckbzpkh cyphcpm bllnku nahk, mzgdgpc vsf hxofhp Vmeyaeq hwkvk myeov Anaerwpywwikej figf hdxdoqxrvimig Xkejpedz nsfykhxdjg."

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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.