Fig. 4
From: Methane production via photocatalytic degradation of glucose on PtOx and PdOx-loaded TiO2
(a) Presumable reaction pathways for the photocatalytic decomposition of glucose. (b) Schematic illustration of CH4 production through glucose decomposition using metal co-catalyst-loaded TiO2. (c) CH4 production using CO2 as the starting material (n = 3, orange: PtOx-TiO2, purple: PdOx-TiO2, green: TiO2). (d) Mass spectra of CH4 generated through photocatalytic degradation of glucose in D2O solution (black: TIC, red: m/z 16, blue: m/z 17, orange: m/z 18, purple: m/z 19, green: m/z 20).
