# pH and temperature dual-responsive hydrogel actuator with bidirectional bending behavior and ultra large bending angle

> Research article (European Polymer Journal, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4384025199](https://www.wikidata.org/wiki/openalex:W4384025199)  
**Source**: https://4ort.xyz/entity/ph-and-temperature-dual-responsive-hydrogel-actuator-with-bidirectional-bending-behavior-and-ultra-large-bending-angle