Phosphorus and kalium co-doped g-C3N4 with multiple-locus synergies to degrade atrazine: Insights into the depth analysis of the generation and role of singlet oxygen

Optimization Method Based on Simplex for Surface Area Improved Photocatalytic Performance of g-C3N4

“…To determine the most probable generation mechanism, we need to look at in- situ quenching experiments. As both quenching experiments for h + and 1 O 2 have similar BPA degradation rates, we suspect that the h + reacts with O 2 –• according to eq to form 1 O 2 . , However, from Figure S11a, we can observe that the MR12 photocatalyst exhibits a phosphorescence decay; thus, the energy transfer mechanism could be possible O 2 − • + h + → O 2 a 1 …”

Synthesis of a Co/Ni-MOF-74@PDI Z-scheme photocatalyst as a highly efficient photo-assisted Fenton-like catalyst for the removal of chlortetracycline hydrochloride

“…The intermediate in the organism had a greater cumulative effect as the concentration increased. 73 It could be seen from Fig. 10d that the BCF of all intermediates was lower than that of CTC, indicating that the degradation of intermediates has eliminated its acute toxicity and bioaccumulation effect, which was an attenuated…”

Unraveling the photocatalytic electron transfer mechanism in a Ti-MOF/g-C3N4 heterojunction for high-efficient coupling performance of primary amines

“…In the case of pure g-C 3 N 4 , broad peaks at 12.8 and 27.71 were observed, corresponding to the (100) and (002) planes of this material, respectively (indicated with circles). 31 In the case of NH 2 -MIL-125(Ti), the prominent diffraction peaks were observed at 2y values of 6.7, 9.6, and 11.51 associated with the (101), ( 200) and (211) planes, respectively (indicated with asterisks). 32 The XRD of the pure NH 2 -MIL-125(Ti) was comparable to the results previously reported in the literature, 33,34 indicating that NH 2 -MIL-125(Ti) was successfully synthesized.…”