Small molecule-based supramolecular-polymer double-network hydrogel electrolytes for ultra-stretchable and waterproof Zn–air batteries working from −50 to 100 °C
Chaonan Gu, Xiao‐Qiao Xie, Yujia Liang, Jingjing Li, Hai Wang, Kaifang Wang, Junpeng Liu, Mengke Wang, Yunfei Zhang, Manxing Li, Huajie Kong, Chun‐Sen Liu
Abstract
Herein, we present a highly stretchable (device-level elongation >1000%), waterproof, and wide temperature-tolerant (−50 to 100 °C) wearable Zn–air battery based on a well-designed supramolecular-polymer double-network hydrogel electrolyte.
Topics & Concepts
Materials scienceElectrolyteBattery (electricity)PolymerSupramolecular chemistryNanotechnologyElongationMoleculeComposite materialChemistryElectrodeUltimate tensile strengthOrganic chemistryPower (physics)PhysicsQuantum mechanicsPhysical chemistryAdvanced battery technologies researchConducting polymers and applicationsSupercapacitor Materials and Fabrication