Robust and low swelling polyacrylamide/sodium alginate dual-network hydrogels via multiple freezing strategy toward amphibious motion sensors
Shuangqing Li, Xinyi Ge, Zhenhai Zhong, Xiuling Dong, Zheng Xing, Ying Wei, Qingguo Zhang
Topics & Concepts
Self-healing hydrogelsSwellingPolyacrylamideSodium alginateMaterials scienceSodiumDual (grammatical number)Composite materialChemical engineeringPolymer chemistryEngineeringLiteratureMetallurgyArtAdvanced Sensor and Energy Harvesting MaterialsHydrogels: synthesis, properties, applicationsAdvanced Materials and Mechanics