Fig. 1: Design and performance of our moisture-enabled electric generator (MEG). | Nature Communications

Fig. 1: Design and performance of our moisture-enabled electric generator (MEG).

From: Moisture-based green energy harvesting over 600 hours via photocatalysis-enhanced hydrovoltaic effect

Fig. 1

a Schematic diagram of device structure. The moisture-enabled electricity generation layer (MEL) in the device can absorb moisture in the air and dissociate hydrogen ions, and the photocatalytic layer (PCL) below can consume the hydrogen ions under the action of light. (h+ is in reference to holes). b Schematic diagram of long-time ISC (yellow area is the part of illumination). c Comparison of ISC duration of published MEGs13,14,15,16,17,18,38. The source data are available in the “Data availability” section.

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