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ACS Appl Mater Interfaces. 2017 Feb 01;9(4):4084-4099. doi: 10.1021/acsami.6b11337. Epub 2017 Jan 23.

Hybridization of Zinc Oxide Tetrapods for Selective Gas Sensing Applications.

ACS applied materials & interfaces

O Lupan, V Postica, J Gröttrup, A K Mishra, N H de Leeuw, J F C Carreira, J Rodrigues, N Ben Sedrine, M R Correia, T Monteiro, V Cretu, I Tiginyanu, D Smazna, Y K Mishra, R Adelung

Affiliations

  1. Functional Nanomaterials, Institute for Materials Science, Kiel University , Kaiserstrasse 2, D-24143, Kiel, Germany.
  2. Department of Microelectronics and Biomedical Engineering, Technical University of Moldova , 168 Stefan cel Mare Avenue, MD-2004 Chisinau, Republic of Moldova.
  3. Department of Chemistry, University College London , 20 Gordon Street, London WC1H 0AJ, United Kingdom.
  4. Research & Development, University of Petroleum and Energy Studies (UPES) , Bidholi, Dehradun 248007, India.
  5. School of Chemistry, Cardiff University , Main Building, Park Place, Cardiff CF10 3AT, United Kingdom.
  6. Department of Physics and I3N, Institute for Nanostructures, Nanomodelling and Nanofabrication, University of Aveiro , 3810-193 Aveiro, Portugal.

PMID: 28111948 DOI: 10.1021/acsami.6b11337

Abstract

In this work, the exceptionally improved sensing capability of highly porous three-dimensional (3-D) hybrid ceramic networks toward reducing gases is demonstrated for the first time. The 3-D hybrid ceramic networks are based on doped metal oxides (Me

Keywords: CH4 gas; DFT study; ZnO tetrapod; gas sensor; hybrid; hydrogen sensor; optical studies; selectivity

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