Muench, Falk ; De Carolis, Dario M. ; Felix, Eva-Maria ; Brötz, Joachim ; Kunz, Ulrike ; Kleebe, Hans-Joachim ; Ayata, Sevda ; Trautmann, Christina ; Ensinger, Wolfgang (2015)
Self-Supporting Metal Nanotube Networks Obtained by Highly Conformal Electroless Plating.
In: ChemPlusChem, 80 (9)
doi: 10.1002/cplu.201500073
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We present a versatile approach for the fabrication of well-defined networks of interconnected metal nanotubes, which applies electroless plating to ion-track-etched polymer templates that enclose designed pore networks. In order to obtain self-supporting structures, the deposition reactions must be optimized to yield conformal nanoscale metal films on microstructured substrates possessing extensive inner surfaces. Using this route, gold, copper, silver, nickel, and platinum nanotube networks are synthesized. The resulting structures can be handled macroscopically and combine a large surface area with continuous mass transport and conduction pathways, rendering them promising for application in, for example, electrocatalysis and sensing. This potential is demonstrated by employing a gold nanotube network for the amperometric detection of hydrogen peroxide, in which excellent sensitivity, catalyst utilization, and stability is achieved.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Muench, Falk ; De Carolis, Dario M. ; Felix, Eva-Maria ; Brötz, Joachim ; Kunz, Ulrike ; Kleebe, Hans-Joachim ; Ayata, Sevda ; Trautmann, Christina ; Ensinger, Wolfgang |
| Art des Eintrags: | Bibliographie |
| Titel: | Self-Supporting Metal Nanotube Networks Obtained by Highly Conformal Electroless Plating |
| Sprache: | Englisch |
| Publikationsjahr: | 2015 |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | ChemPlusChem |
| Jahrgang/Volume einer Zeitschrift: | 80 |
| (Heft-)Nummer: | 9 |
| DOI: | 10.1002/cplu.201500073 |
| Kurzbeschreibung (Abstract): | We present a versatile approach for the fabrication of well-defined networks of interconnected metal nanotubes, which applies electroless plating to ion-track-etched polymer templates that enclose designed pore networks. In order to obtain self-supporting structures, the deposition reactions must be optimized to yield conformal nanoscale metal films on microstructured substrates possessing extensive inner surfaces. Using this route, gold, copper, silver, nickel, and platinum nanotube networks are synthesized. The resulting structures can be handled macroscopically and combine a large surface area with continuous mass transport and conduction pathways, rendering them promising for application in, for example, electrocatalysis and sensing. This potential is demonstrated by employing a gold nanotube network for the amperometric detection of hydrogen peroxide, in which excellent sensitivity, catalyst utilization, and stability is achieved. |
| Freie Schlagworte: | Electroless plating, nanotechnology, nanotubes, sensors, template synthesis |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Geomaterialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Ionenstrahlmodifizierte Materialien 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Physikalische Metallkunde 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Strukturforschung |
| Hinterlegungsdatum: | 02 Jul 2015 12:23 |
| Letzte Änderung: | 16 Aug 2021 09:39 |
| PPN: | |
| Sponsoren: | Funded by Schütz Dental GmbH. |
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