# Engineering C O groups in 3D hollow porous carbon for boosting Zn-ion hybrid supercapacitors

> Research article (Journal of Energy Storage, 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4400986782](https://www.wikidata.org/wiki/openalex:W4400986782)  
**Source**: https://4ort.xyz/entity/engineering-c-o-groups-in-3d-hollow-porous-carbon-for-boosting-zn-ion-hybrid-supercapacitors