# Ion engines in hydrogels boosting hydrovoltaic electricity generation

> Research article (Energy & Environmental Science, 2023) · cited 78× · AI/ML

**Wikidata**: [openalex:W4361014802](https://www.wikidata.org/wiki/openalex:W4361014802)  
**Source**: https://4ort.xyz/entity/ion-engines-in-hydrogels-boosting-hydrovoltaic-electricity-generation