"Figure 2c - Relative changes of FE for H2, CH4 and C2H4 of Cu@AlOx90, Cu@AlOx70 and Cu@AlOx45 ",, ,, Sample,FE(Cu@AlOx)/FE(Cu)-1, Cu@AlOx\-(90%) -CH4,2.23,0.3 Cu@AlOx\-(70%) -CH4,1.45,0.29 Cu@AlOx\-(45%) - CH4,-0.2,0.16 Cu@AlOx\-(90%) -C2H4,-0.53,0.25 Cu@AlOx\-(70%) -C2H4,-0.7,0.11 Cu@AlOx\-(45%) -C2H4,-0.91,0.04 Cu@AlOx\-(90%) -H2,-0.02,0.19 Cu@AlOx\-(70%) - H2,0.33,0.25 Cu@AlOx\-(45%) - H2,1.03,0.47