Photocatalytic performance of rich OVs-BiOCl modified by polyphenylene sulfide

Facile fabrication of a SnS2/Ag3VO4 Z-scheme heterojunction for boosting visible-light photocatalytic activity

“…3c depicts the highresolution O 1s spectrum; the peak located at 530.2 eV belonged to V-O bonds, 35 and the other double peaks centered at 531.7 and 533.7 eV can be allocated to the surface absorbed H 2 O on the sample. [37][38][39] In Fig. 3d, double peaks at 161.7 and 162.9 eV were indexed to S 2p 3/2 and S 2p 1/2 , 40 respectively.…”

Direct Catalytic Oxidation of Low-Concentration Methane to Methanol in One Step on Ni-Promoted BiOCl Catalysts

“… 62 As shown in O 1s spectra, the characteristic peak at 530.2 eV is attributed to lattice oxygen, which can generally be regarded as Bi–O, the peak located at 532.3 eV is considered as oxygen vacancy, and the peak at 533.7 eV is attributed to hydroxyl species chemically adsorbed on the surface. 63 − 65 As for BOC-Ni3H and BOC-Ni3O, it has been proved in FTIR that the structure of BiOCl will be destroyed to some extent under different calcination conditions, which will affect the catalytic performance, so it will not be described in detail here. The detailed results after peak separation are recorded in Table 2 .…”

Efficient molecular oxygen utilization of micelle-based BiOCl for enhanced in situ H2O2 production induced photocatalytic removal of antibiotics

“…[24][25][26] However, there is inadequate surface adsorption sites with pure BiOCl, and its relatively thick lamellae hinder electron transfer, resulting in poor photocatalytic H 2 O 2 production activity. [27][28][29][30] Therefore, how to realize an increase in the oxygen absorption and enrichment capacity and electron transfer efficiency of BiOCl is a conundrum. Amphiphilic surfactants are selfassembled into micelles that can be used as a template for controlling the size and shape of crystals, and then efficiently promoting electron transfer.…”