Oxidations by a H2O2-VO3--pyrazine-2-carboxylic acid reagent. 1. Oxidations of alkanes in CH3CN to produce alkyl peroxides. Russ. Chem. Bull. 1993, 42, 55-59. [CrossRef]Shulpin GB, Druzhinina AN, Nizova GV (1993) Oxidation with the H 2 O 2 -VO 3 -pyrazine-2-carboxylic acid ...
high-resolution analysis in XPS that we have done, we believe that it is safe to conclude that the surface oxygen is mainly coming from the adsorbed/residual water species, with a small portion of possible remaining oxygen coming from O dopants or oxidation during the sample exposure to air....
2H2O2S + O2= O2S +2H2O ReactantsProducts H44✔️ O64❌ S21❌ Ois not balanced. Add1molecule ofO2Sto the product (right-hand) side to balance Oxygen: 2H2O2S + O2=2O2S +2H2O ReactantsProducts H44✔️ O66✔️
One is the efficient photocatalytic reduction of O2 on the Au atoms promoting enhanced H2O2 formation, due to the efficient separation of photoformed electron–hole pairs at the alloy/TiO2 heterojunction. Second is the suppressed photocatalytic decomposition of formed H2O2 due to the decreased ...
photocatalytic H2O2generation (<150 µM/h, see TableS1) due to high-charge recombination13,17. For an efficient inorganic photocatalyst, it needs to exhibit (i) a suitable band structure for O2reduction and H2O oxidation coupled with a narrow band-gap, (ii) efficient charge separation, ...
Selective chemical oxidation or reduction of chlorophenols with potassium nitrosodisulfonate. ARKIVOC 2003, 203–212 (2004). 5. Chung, S.-G. et al. Photocatalytic degradation of chlorophenols using star block copolymers: Removal efficiency, by-products and toxicity of catalyst. Chem. Eng. J. 215...
Hydrogen peroxide (H2O2), was able to nick the replicative form of the phage fd, without the addition of a reducing agent or of a metal. This DNA single-strand breakage decreased with an increase of the ionic strength, suggesting that H2O2 reacted with traces of metal bound to DNA. When...
31 Cobalt ions are derived from the surface oxidation of metal cobalt, because no obvious peaks of metallic cobalt were detected on its shallow surface. The cobalt could form the active center to achieve superior catalytic performance in ORR process.32 Catalytic Performance of Catalysts The oxygen ...
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(via cathodic reduction, bulk disproportionation, and anodic oxidation) are not taken into account in the former16,17. Nevertheless, counterintuitive phenomena have been recently reported for 2e−ORR-oriented GDEs with tuned or optimized interface/structural properties. For example, interface hydrophobic...