Fig. 5: Construction of quasi-solid-state ZTCCs using PAM based gel electrolyte and applications. | Nature Communications

Fig. 5: Construction of quasi-solid-state ZTCCs using PAM based gel electrolyte and applications.

From: Enabling giant thermopower by heterostructure engineering of hydrated vanadium pentoxide for zinc ion thermal charging cells

Fig. 5

a Thermal charging curves under various temperature differences. b Fitted Seebeck coefficient. c Thermal-induced current density (hollow symbol) and power density (solid symbol). d Thermal stability with a loading resistance of 10 kΩ. e Digital photo of a white LED lighted by three ZTCCs in series. f Illustration for health monitoring system. g Body heat-charged health monitoring system and h the recorded data.

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