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. 2016 Jun 24;6:28689. doi: 10.1038/srep28689

Figure 7.

Figure 7

Photocatalytic conversion of benzyl alcohol over various samples under visible light irradiation (a), effects of scavengers on the conversion of benzyl alcohol (b), DMPO spin-trapping ESR spectra of sample B-450 in methanol dispersion for DMPO-·OH (c) and in 20% methanol +80% methylbenzene dispersion for DMPO-·O2 (d).