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. 2022 Nov 1;14(21):4647. doi: 10.3390/polym14214647

Figure 3.

Figure 3

The positive synergy effect in the bimetallic catalysts with varying Ni molar percentages in the total metal amount in the hydrogel determined by ICP-AES on the initial hydrogen production rates. Note that pure Pd nanoparticles in the hydrogel have an initial rate (k) of 1.08 mL/min only.