Moisture-driven electric power generation using graphene-based hydrogels for sustained power output and self-powered sensing

Nishadi M Bandara; J.R. Liu; Brenden Ferland; M. R. Mahmoudi; Douglas H. Adamson

doi:10.1039/d5ta09936f

January 1, 2026Journal of Materials Chemistry AOpen Access

Moisture-driven electric power generation using graphene-based hydrogels for sustained power output and self-powered sensing

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Key Points

To explore the potential of moisture-driven electric generators using graphene-based hydrogels for sustainable energy.
Fabrication of graphene-based hydrogels
Testing under various moisture conditions
Measurement of electric output from hydration gradients
Sustained electric power generation observed from hydrogels
Effective self-powered sensing capabilities developed
Potential applications in advanced energy systems highlighted

Implication

This work demonstrates energy capture from hydration gradients in graphene-based materials, indicating a path for sustainable technology.

Abstract

Moist electric generators (MEGs) produce electric power from hydration gradients and have been identified as a promising sustainable technology for advanced energy systems. This article reports the fabrication of a...

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Cite This Study

Bandara et al. (2026) studied this question.

synapsesocial.com/papers/69ba431a4e9516ffd37a3f9d https://doi.org/10.1039/d5ta09936f

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Moisture-driven electric power generation using graphene-based hydrogels for sustained power output and self-powered sensing

Key Points

Implication

Abstract

Discussion

Cite This Study

Moisture-driven electric power generation using graphene-based hydrogels for sustained power output and self-powered sensing

Key Points

Implication

Abstract

Discussion

Cite This Study

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