Fig. 3: Photocatalytic H2O2 production activity.
From: Hydrogen-bonded organic frameworks for photocatalytic synthesis of hydrogen peroxide
a Photocatalytic H2O2 generation by TTF-HOF and TTF-Bpy-HOF in KBrO4 (0.5 mM, as the electron acceptor) solution and in CH3OH (4% v/v, as the hole acceptor) solution; b the Koutecky-Levich plots obtained via RDE measurements in phosphate buffer solution (pH = 7) with continuous O2 purging; c GC-MS of the decomposed products of H2O2 generated from photosynthesis by TTF-Bpy-HOF in 16O2-saturated H218O solution; d the contribution of different active species in H2O2 photosynthesis by TTF-HOF and TTF-Bpy-HOF (BQ: p-benzoquinone, TBA: tert-butanol); EPR spectra of DMPO-·O2− of e TTF-HOF and f TTF-Bpy-HOF.
