Highly sensitive, weatherability strain and temperature sensors based on AgNPs@CNT composite polyvinyl hydrogel
Xinrui Yu, Wenjing Qin, Xinxin Li, Yanli Wang, Changshun Gu, Junji Chen, Shougen Yin
Abstract
A kind of highly sensitive bifunctional sensing hydrogel composed of dense and small-size AgNP modified carbon nanotubes was studied, and its application in underwater water pressure and temperature detection was demonstrated.
Topics & Concepts
Materials scienceCarbon nanotubeComposite numberPolyvinyl alcoholComposite materialBifunctionalUnderwaterLower critical solution temperatureChemical engineeringNanotechnologyPolymerChemistryOceanographyCatalysisGeologyCopolymerEngineeringBiochemistryAdvanced Sensor and Energy Harvesting MaterialsGas Sensing Nanomaterials and SensorsConducting polymers and applications