# A Tough and Self-Powered Hydrogel for Artificial Skin

> Research article (Chemistry of Materials, 2019) · cited 253× · AI/ML

**Wikidata**: [openalex:W2988624020](https://www.wikidata.org/wiki/openalex:W2988624020)  
**Source**: https://4ort.xyz/entity/a-tough-and-self-powered-hydrogel-for-artificial-skin