Figure 3

Performance of the LCFC using Lewis acid as co-catalyst (a) different Lewis acids; (b) combinations of FeCl3 and PW12 or PMo12; the concentrations of glucose, phosphoric acid, Lewis acid, mono PW12 and mono PMo12 were 1.0, 1.5, 1.00, 0.30 and 0.30 mol/L, respectively, while the concentrations of PW12 and PMo12 were reduced to 0.06 and 0.03 mol/L, respectively, when combining with FeCl3).