Synthesis of rattle-type SnO2 structures with porous shells

Enhanced sensing performance of the Co3O4 hierarchical nanorods to NH3 gas

“…The Co 3 O 4 nanorods-based sensors are prepared for comparison with the same method. There are some resemblances of the parameters and manufacture details between the sensor we made and that reported in literature [22][23][24].…”

Effect of the sheet thickness of hierarchical SnO 2 on the gas sensing performance

“…Surprisingly, all these three different kind of assembled nanoflowers have a good gas sensing properties. The gas response can be more than 32, and the response time and recover time are all less than 10 s, which is faster than many reported SnO 2 gas sensors [42][43][44]. All samples, S1, S2 and S3 own an excellent sensitivity because of their unique hierarchical nanostructure [45].…”

Mesoporous PtSnO2/C Catalyst with Enhanced Catalytic Activity for Ethanol Electro-oxidation

“…19 The surface area for SnO 2 is 109 m 2 g −1 . Such structure produces a unimodal pore size distribution of 3.8 nm, which was calculated from the desorption branch of the nitrogen adsorption isotherm.…”