# Graphene/high-oriented polypyrrole foam enables new-type ultrasensitive micro-distance detection

> Research article (Chemical Engineering Journal, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3041188451](https://www.wikidata.org/wiki/openalex:W3041188451)  
**Source**: https://4ort.xyz/entity/graphene-high-oriented-polypyrrole-foam-enables-new-type-ultrasensitive-micro-distance-detection