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Herstellung und Verwendung von photokatalytisch aktiven segmentierte Ag | ZnO und TiO Koaxial<sub> 2</sub> Ag-Nanodrähte Hergestellt von gestützte Elektrochemische Abscheidung
JoVE Journal
Engenharia
This content is Free Access.
JoVE Journal Engenharia
Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
DOI:

12:47 min

May 02, 2014

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Capítulos

  • 00:05Título
  • 02:02PCTE Membrane Preparation for Templated Electrodeposition of Segmented Ag|ZnO Nanowires
  • 03:48Electrodeposition of Segmented Ag|ZnO Nanowires: Preparation of the Ag Segment
  • 04:36Electrodeposition of Segmented Ag|ZnO Nanowires: Preparation of the ZnO Segment
  • 05:45Extraction of the Nanowires and Transfer to Aqueous Solution
  • 07:11H2 Formation Experiments
  • 08:40Results: Ag|ZnO Nanowires Show Photocatalytic Activity
  • 12:00Conclusion

Summary

Tadução automática

Procedures are outlined to prepare segmented and coaxial nanowires via templated electrodeposition in nanopores. As examples, segmented nanowires consisting of Ag and ZnO segments, and coaxial nanowires consisting of a TiO2 shell and a Ag core were made. The nanowires were used in photocatalytic hydrogen formation experiments.

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