Hydrophobic WO3/SiO2 catalyst for the nitration of aromatics in liquid phase
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2019.02.002
Abstract: Abstract WO3/SiO2 solid acid catalyst synthesized using sol gel method has shown promising activity (up to 65% conversion) for aromatic nitration in liquid phase using commercial nitric acid (70%) as nitrating agent without using any… read more here.
Keywords: catalyst; nitration; liquid phase; wo3 sio2 ... See more keywords
Hydrogen Sensor Based on NTC Thermistor with Pt-Loaded WO3/SiO2 Coating
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13122219
Abstract: A novel hydrogen sensor based on a negative temperature coefficient (NTC) thermistor with Pt-loaded WO3/SiO2 coating is proposed and demonstrated experimentally. When the Pt-loaded WO3/SiO2 film is exposed to the mixture of air and H2,… read more here.
Keywords: wo3 sio2; loaded wo3; ntc thermistor; hydrogen ... See more keywords