Biomass-derived two-dimensional N,O-doped carbon with embedded binary-metal nanoparticles enables dendrite-free potassium-metal anodes
Qing Shen, Yibo He, Junjie Wang
Abstract
The NiCo@NOGC matrix with rich nitrogen and oxygen functional groups can effectively inhibit dendrite growth and serve as an excellent host for the K metal anode.
Topics & Concepts
AnodeMetalMaterials sciencePotassiumDendrite (mathematics)NanoparticleCarbon fibersBiomass (ecology)Chemical engineeringInorganic chemistryNanotechnologyChemistryMetallurgyComposite materialElectrodePhysical chemistryComposite numberGeologyEngineeringMathematicsGeometryOceanographyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research