Sentence examples for different types of oxygen from inspiring English sources

The electrical conductivity of the reduced graphene oxides with different types of oxygen functional groups varied significantly and increased with the degree of reduction.

Frankowiak and Anne Gothmann, who earned her Ph.D. from Princeton's Department of Geosciences in 2015 and is now a postdoctoral researcher at the University of Washington, measured the ratios of different types of oxygen and carbon and found that the results matched what would be expected when symbiosis occurs.

Two different types of oxygen species on the surface are analyzed: One is the vanadyl oxygen which is suggested to be responsible for the oxidation of 1,3-butadiene to 2,5-dihydrofuran.

Two different types of oxygen species are involved dependent on the mixture introduced: (1) lattice oxygen from the surface and bulk of the catalyst and (2) weakly adsorbed oxygen species produced either from gas-phase O2 or CO2.

The formation of different types of oxygen containing functional groups in GO, and their influences on its structure were analyzed using X-ray diffraction (XRD), Fourier transform infra-red spectra, X-ray photoelectron spectra (XPS), zeta potential analysis and Raman spectroscopy.

This behavior is because of an enhancement in the adsorption/desorption processes of gas molecules, where there exist different types of oxygen species at higher operating temperatures [33].

Oxidation of carbon nanomaterials is a simple approach to increasing MWNTs' work function without introducing extrinsic metallic elements or altering the nanotubes' morphology; however, few experiments have been conducted to study the mechanism by which different types of oxygen-containing functional groups increase the work function of MWNTs.

So Shao-Horn and her colleagues decorated the outer surfaces of their nanotubes with two different types of oxygen-containing chemical groups that gave them opposite charges.

Two units had initiated improvements: a protocol was reviewed, and a different type of oxygen sensor was purchased because burns had occurred with the previously used type.

However, on V Mg–O and V Sb O different types of lattice oxygen exist leading either to selective or non-selective products.

Tentatively it can be concluded that different types of lattice oxygen are involved in propane dehydrogenation to propene and consecutive reactions towards acrolein and COx.