Phosphate functionalized CoS nanoparticles coupled with Fe<sub>2</sub>O<sub>3</sub>nanocrystals decorated on N,S co-doped porous carbon spheres for advanced hybrid supercapacitors
Zhenyuan Ji, Guanxiang Tang, Dongwei Ma, Lizhi Chen, Guoxing Zhu, Jun Zhu, Xiaoping Shen
Abstract
An advanced hybrid supercapacitor with excellent electrochemical features was assembled using N,S co-doped porous carbon sphere decorated CoS nanoparticles with phosphate functionalization and ultrafine Fe 2 O 3 nanocrystals.
Topics & Concepts
NanocrystalMaterials scienceSupercapacitorNanoparticlePorosityChemical engineeringDopingSurface modificationCarbon fibersElectrochemistryNanotechnologyPhosphateComposite numberChemistryElectrodeOrganic chemistryComposite materialOptoelectronicsPhysical chemistryEngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research