Wang, Yonggui ; Yadav, Sandeep ; Heinlein, Thorsten ; Konjik, Valentino ; Breitzke, Hergen ; Buntkowsky, Gerd ; Schneider, Jörg J. ; Zhang, Kai (2021)
Ultra-light nanocomposite aerogels of bacterial cellulose and reduced graphene oxide for specific absorption and separation of organic liquids.
In: RSC Advances, 2014, 4 (41)
doi: 10.26083/tuprints-00018897
Artikel, Zweitveröffentlichung, Verlagsversion
 | Es ist eine neuere Version dieses Eintrags verfügbar. |
Kurzbeschreibung (Abstract)
Novel materials based on sustainable materials with high absorption capacity are still rare for the separation of organic liquids or oil spills and water. In this report, ultra-light nanocomposite aerogels consisting of sustainable bacterial cellulose (BC) and graphene oxide (GO) were constructed after an eco-friendly freeze-drying process for the first time. Due to the hydrophilic properties of both materials and the highly porous structure, BC/GO aerogels could highly absorb not only organic liquids, such as cyclohexane and DMF, but also water. Specific absorption for organic liquids was achieved after the reduction of GO using H₂ gas, which led to nanocomposite aerogels of BC and reduced GO. They could specifically absorb 135–150 g organic liquids per g of their own weight, even with a high content of 80% BC in the nanocomposite aerogel.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Wang, Yonggui ; Yadav, Sandeep ; Heinlein, Thorsten ; Konjik, Valentino ; Breitzke, Hergen ; Buntkowsky, Gerd ; Schneider, Jörg J. ; Zhang, Kai |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Ultra-light nanocomposite aerogels of bacterial cellulose and reduced graphene oxide for specific absorption and separation of organic liquids |
| Sprache: | Englisch |
| Publikationsjahr: | 2021 |
| Publikationsdatum der Erstveröffentlichung: | 2014 |
| Verlag: | Royal Society of Chemistry (RSC) |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | RSC Advances |
| Jahrgang/Volume einer Zeitschrift: | 4 |
| (Heft-)Nummer: | 41 |
| DOI: | 10.26083/tuprints-00018897 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/18897 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | Novel materials based on sustainable materials with high absorption capacity are still rare for the separation of organic liquids or oil spills and water. In this report, ultra-light nanocomposite aerogels consisting of sustainable bacterial cellulose (BC) and graphene oxide (GO) were constructed after an eco-friendly freeze-drying process for the first time. Due to the hydrophilic properties of both materials and the highly porous structure, BC/GO aerogels could highly absorb not only organic liquids, such as cyclohexane and DMF, but also water. Specific absorption for organic liquids was achieved after the reduction of GO using H₂ gas, which led to nanocomposite aerogels of BC and reduced GO. They could specifically absorb 135–150 g organic liquids per g of their own weight, even with a high content of 80% BC in the nanocomposite aerogel. |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-188979 |
| Zusätzliche Informationen: | Supplements: 1 Textdokument, 7 Videos |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Eduard Zintl-Institut 07 Fachbereich Chemie > Eduard Zintl-Institut > Fachgebiet Physikalische Chemie |
| Hinterlegungsdatum: | 16 Sep 2021 12:50 |
| Letzte Änderung: | 03 Jul 2024 02:22 |
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| Suche nach Titel in: | TUfind oder in Google |
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- Ultra-light nanocomposite aerogels of bacterial cellulose and reduced graphene oxide for specific absorption and separation of organic liquids. (deposited 16 Sep 2021 12:50) [Gegenwärtig angezeigt]
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