Oxygen-deficient bismuth molybdate nanocatalysts: Synergistic effects in boosting photocatalytic oxidative coupling of benzylamine and mechanistic insight

Selective Production of Secondary Amine by the Photocatalytic Cascade Reaction Between Nitrobenzene and Benzyl Alcohol over Nanostructured Bi2MoO6 and Pd Nanoparticles Decorated with Bi2MoO6

“…A shift of ~0.2 eV towards higher binding energy was observed for 5EG-Bi 2 MoO 6 than Bi 2 MoO 6, suggesting surface oxygen vacancies in the 5EG-Bi 2 MoO 6 . [38,39] The reducing ability of EG led to oxygen vacancies in the sample. The peaks for Mo 3d appeared at 235.51 eV and 232.37 eV, which are attributed to Mo 3d 3/2 and Mo 3d 5/2 (Figure 3c).…”

Stainless steel promoted the electrochemical oxidation of amines into imines

“…Many of the traditional synthetic methods of amine oxidation required equivalent amount of oxidizing agents (e.g., Lewis acid catalysts 5–7 and TEMPO 8–11 ) or high temperature 12,13 . Hence, the electrochemical oxidation of amines can be considered as an alternative method with an environmentally benign approach 14–19 . Recently, Liu et al reported an electrochemical strategy for oxidation of amines into imines by using a carbon plate 20 .…”

“…12,13 Hence, the electrochemical oxidation of amines can be considered as an alternative method with an environmentally benign approach. [14][15][16][17][18][19] Recently, Liu et al reported an electrochemical strategy for oxidation of amines into imines by using a carbon plate. 20 They controlled yields with current and potential in the absence of catalyst and oxidant.…”

Oxygen-vacancy-mediated photocatalytic degradation of tetracycline under weak visible-light irradiation over hierarchical Bi2MoO6@Bi2O3 core–shell fibers

“…Technol., 2022, 12, 1685-1696 | 1685 efficient heterojunction structure with other matched semiconductors is one of the appealing strategies to significantly enhance the photocatalytic activity of single Bi 2 -MoO 6 photocatalysts. [24][25][26] Furthermore, it is worth noting that the morphology of heterostructure photocatalysts also play a vital role in the photocatalytic degradation reaction. In recent years, 3D hierarchical heterojunctions have attracted more and more wide attention due to their advantages such as enhanced optical absorption owing to multiple reflection, more active sites provided by high specific surface area and efficient charge migration benefiting from the special composite nanostructure.…”