# Self-healing, anti-freezing and highly stretchable polyurethane ionogel as ionic skin for wireless strain sensing

> Research article (Chemical Engineering Journal, 2021) · cited 121× · AI/ML

**Wikidata**: [openalex:W3170835249](https://www.wikidata.org/wiki/openalex:W3170835249)  
**Source**: https://4ort.xyz/entity/self-healing-anti-freezing-and-highly-stretchable-polyurethane-ionogel-as-ionic-skin-for-wireless-strain-sensing