ZnCl<sub>2</sub> regulated flax-based porous carbon fibers for supercapacitors with good cycling stability
Gaigai Duan, Luying Zhao, Lian Chen, Feng Wang, Shuijian He, Shaohua Jiang, Qian Zhang
Abstract
We systemically control the specific surface area and pore structure of flax-based carbon fibers by impregnating with zinc chloride (ZnCl 2 ) solution. The results show that ZnCl 2 affects the microstructure and the specific capacitance.
Topics & Concepts
ChemistrySupercapacitorZincMicrostructureCapacitancePorosityCarbon fibersChemical engineeringChlorideComposite materialElectrodeOrganic chemistryCrystallographyComposite numberMaterials scienceEngineeringPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced Battery Materials and Technologies