1 mM glucose (positive control) (p < 0.01), indicating that the loss of aioR or mcp did not interrupt the bacte- rial chemotactic system for certain carbon sources (Fig. 2). Chemotaxis experiments showed positive responses towards As(III) (0.5 mM up to 2 mM, data ...
More importantly, Fe3O4 can interact with the supported Pt NPs to modulate the exterior electron state of Pt and Fe atoms, leading to a more active Pt electron state with high catalytic activity, thus afford a high FDCA yield of 99% even in a base-free condition. Moreover, the FDCA ...
The rate constants are obtained according to harmonic transition state theory, which could be supportive for catalytic oxidation of CO on the experiment. Carbon monoxide (CO) is a well-known air pollutant1. Generally, CO gass occurs from the combustion processes of industry, factories, and ...
When Be2+ was co-doped with Sn4+-doped α–Fe2O3 photoanodes, the conduction band recovered its original state, without localized impurities peaks, also a reduction in micro-strain and increased Fe-O bond ordering is observed. Also the sequence in which the ex-situ co-doping is carried ...
No Ru or Cu species was detected over Ru-Cu/C catalyst, which is consistent with our previous study that both Ru and Cu mainly existed in the form of metallic state and was well-dispersed over carbon sup- fpoorrPt2t3/.TCiOom2 ppoasrseedsswedithmRuuch/TbieOtt2e,rPctr/TysitOal2setxr...
Processing of coated paperboard in state-of-the-art packaging machines should be feasible. From a commercial point of view, it is important to remember that amino-POSS is applied in small quantities and its manufacturing is based on commodities. On the other hand, the six-day thermal aging ...
The oxidation state of sulfur in H2S and in HS– is –2. Thus, H2S can only be oxidized; it cannot act as an oxidant. Therefore, the statements in the literature regarding H2S oxidation of protein cysteines to persulfides are not correct; either the thiol or H2S need to have undergone...
As such large particles cannot be formed from the vapor phase condensation during the available transit time to the substrate, they must be formed in the condensed state as molten material. Crystals 2022, 12, 1187 Zachariah [89] found that the combustion product of nanothermites has two ...
Thin films are almost invariably in a state of stress. The present investigation therefore focuses on intrinsic stress and strain properties of the deposited film (uniform and non-uniform strain). X-ray data are influenced by lattice defects. Imperfections of the first type, such as point ...
[51]. It showed the dependence of the catalytic current on metal salt concentration as well as on [CO32−]/[HCO3−], but did not confirm the oxidation state of the active catalyst (CuIII or CuIV) in the rate determining step. Later, a Density Functional Theory (DFT) study by ...