Drying-enhanced polyvinyl alcohol-polyacrylic acid double-network hydrogel and its application in flexible strain sensors
Jiawei Liu, Xing Liu, Jiao Chen, Hanhan Wang, Han Xia, Honglai Liu
Topics & Concepts
Polyvinyl alcoholPolyacrylic acidSelf-healing hydrogelsMaterials scienceGauge factorComposite materialSwellingUltimate tensile strengthStrain (injury)Strain gaugeShrinkageChemical engineeringPolymer chemistryPolymerEngineeringPathologyAlternative medicineFabricationMedicineInternal medicineAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsDielectric materials and actuators