Search results for: metal-oxide

• Ammonium and potassium vanadates: synthesis, physicochemical characterization, and applications

  Publication

  • M. Nadolska-Dawidowska

  - Year 2023

  This doctoral thesis is devoted to the synthesis and investigation of ammonium/potassium vanadates, which constitute an interesting group of materials due to their potential applications in electrochemical devices and photocatalysis. The scope of the conducted experimental work included the synthesis of ammonium/potassium vanadates, their physicochemical characterization using various methods (spectroscopy, microscopy, thermal...

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• Electrical responses of nanoporous NiO films for light-activated nitrogen dioxide and acetone gas sensing

  Open Research Data

  open access

  • K. Drozdowska
  • J. Smulko

  The chemoresistive sensor response of nanoporous NiO films prepared by advanced gas deposition was investigated with and without simultaneous light irradiation, to detect nitrogen dioxide and acetone gases. The presented data show electrical responses presented as sensor resistance or relative changes in sensor resistance under selected environment...