# Hierarchical porous polystyrene-based activated carbon spheres for CO2 capture

> Research article (Environmental Science and Pollution Research, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3159763997](https://www.wikidata.org/wiki/openalex:W3159763997)  
**Source**: https://4ort.xyz/entity/hierarchical-porous-polystyrene-based-activated-carbon-spheres-for-co2-capture