Autonomous enrichment and deep removal of heavy metals by salt-tolerant gradient polyelectrolyte hydrogels
Siqi Qi, Yuhan Zhang, Junjie Shi, Y.G. Wang, Jiwei Gao, Wenxin Fan, Kunyan Sui, Pengfei Qi, Pengfei Qi
Topics & Concepts
Self-healing hydrogelsPolyelectrolyteElectrolyteAdsorptionChemical engineeringSalt (chemistry)ChemistryPollutantPhotocatalysisMatrix (chemical analysis)Materials sciencePolymer chemistryChromatographyElectrodeCatalysisOrganic chemistryPolymerEngineeringPhysical chemistryDielectric materials and actuatorsHydrogels: synthesis, properties, applicationsAdvanced Sensor and Energy Harvesting Materials