fig14

Figure 14. (A) Schematic of photocatalytic steam reforming of methane over alkaline titanate; (B) Time course of the production rate of (a) H₂ and (b) CO₂ on the Rh/K₂Ti₆O₁₃ sample, and (c) that of molar ratio of the produced H₂ and CO₂ (H₂/CO₂) in the flowing mixture of water vapor and methane. The Rh co-catalyst was loaded using the photodeposition method. Reproduced with permission from Ref^[7]. Copyright 2012, American Chemical Society.