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. 2019 Sep 26;9:13945. doi: 10.1038/s41598-019-50118-y

Figure 4.

Figure 4

Temperature response of the cold electrode (bottom) and hot electrode (top) upon application of various overpotentials in both stagnant (left panels) and flowing (right panels) electrolyte. Flowing electrolyte enables continuous cooling operation, but it does not significantly change the measured peak temperature depression.