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. 2022 Nov 26;12(23):4210. doi: 10.3390/nano12234210

Table 1.

ICP-OES results for PdxCuy/XC-72 catalysts.

Sample ICP Results (wt%) Theory of Loads (wt%) Theoretical Metal Molar Ratio (Pd: Cu) Actual Metal Molar Ratio (Pd: Cu)
Pd Cu Pd Cu
Pd1Cu4/XC-72 7.6 15.4 8.8 21.2 0.40 0.47
Pd2Cu3/XC-72 12.4 11.1 15.8 14.2 1.07 1.07
PdCu/XC-72 18.2 10.2 18.7 11.3 1.60 1.72
Pd3Cu2/XC-72 19.7 6.9 21.4 8.6 2.40 2.74
Pd4Cu1/XC-72 25.8 3.5 26.1 3.9 6.44 7.08