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Information × Registration Number 0223U002770, 0120U103378 , R & D reports Title Development of gas-sensitive material based on doped SnO2 nanocrystallines and chemical multisensor on vapors of toxic volatile organic compounds popup.stage_title Head Panov Eduard V., Доктор хімічних наук Registration Date 05-03-2023 Organization V.I. Vernadskii Institute of General & Inorganic Chemistry NAS of Ukraine popup.description2  SnO2 films samples doped by Pd and Pt catalysts were tested by the resistive method in methanol, ethanol, propanol, butanol, acetone, benzene, toluene vapors with contents 0.4-10 ppm. It was established that the highest sensitivity (content of 0.4 ppm vapors of these substances in the air) was observed for the film composition SnO2/3wt%Pd, 1wt%Pt. It is also shown that thin films of tungsten trioxide with a platinum catalytic layer and films of nickel hydroxide have high optical sensitivity (in the range of 10-1000 ppm) to hydrogen, chlorine and formaldehyde vapors, which can be promising in the development of gas and vapors of volatile organic substances multisensors. Product Description popup.authors Henkina Olena O Smilyk Vitaliy O. Fomaniuk Serhii S. popup.nrat_date 2023-03-05 Close