Recyclable, conductive alginate-based hydrogels with high stretchability and low electrical hysteresis for wireless wearable sensors
Yulia Shara br Sembiring, Truong Tien Vo, Siti Aisyah Nurmaulia Entifar, Anky Fitrian Wibowo, Jung Ha Kim, Nisa Aqilla Ellenahaya Entifar, Jang Hyeok Lee, Si Won Baek, Soo In Lee, Min Seong Kim, Sang Min Jeon, Jincheol Kim, Junghwan Oh, Yong Hyun Kim
Abstract
Highly stretchable, conductive, and recyclable alginate/PEDOT:PSS hydrogels, ionically cross-linked with CaCl 2 , offer low electrical hysteresis and enable wireless, real-time soft-sensor monitoring for sustainable wearables.
Topics & Concepts
Self-healing hydrogelsMaterials scienceHysteresisWearable computerElectrical conductorWirelessWearable technologyNanotechnologyChemical engineeringComposite materialComputer sciencePolymer chemistryTelecommunicationsEmbedded systemEngineeringPhysicsQuantum mechanicsAdvanced Sensor and Energy Harvesting MaterialsAdvanced Materials and MechanicsModular Robots and Swarm Intelligence