Self-Supplying Photovoltaic-Hygroelectric Coupling System Powering Internet of Things Sensors.

ABSTRACT: The rapid advancement in the Internet of Things (IoT) has prompted a proliferation of sensor applications with increasing focus on harnessing environmental energy sources for powering these sensors. However, owing to the variability inherent in climatic and geographic conditions, a singular approach to environmental energy harvesting often fails to deliver sustainable and reliable power. Hygroelectric technology, leveraging the electrical coupling between nanostructured materials and water to convert moisture-derived energy into electricity, complements the advantages of light energy collection technology. In this study, an ion diode moisture-based power generation array was fabricated to yield an open-circuit voltage of 8 V and a short-circuit current of 3 mA under an 86.9% relative humid

SUBMITTER: Xu C 

PROVIDER: S-EPMC11483385 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature