# Defect engineering boosting PMS activation activity on cobalt polyphthalocyanine: Promoting Co(IV)=O formation and enhancing 1O2 selectivity

> Research article (Separation and Purification Technology, 2024) · cited 33× · AI/ML

**Wikidata**: [openalex:W4403285334](https://www.wikidata.org/wiki/openalex:W4403285334)  
**Source**: https://4ort.xyz/entity/defect-engineering-boosting-pms-activation-activity-on-cobalt-polyphthalocyanine-promoting-co-iv-o-formation-and-enhanci