An interconnected silicon–carbon conductive framework for dissipating mechanical strain for advanced Li-ion storage
Shengsong Li, Gengyi Wang, Tao Meng, Aimei Gao, Fenyun Yi, Shanqiang Ou, Bo Li, Cong Liu, Dong Shu, Yexiang Tong
Abstract
Interconnected carbon encapsulated silicon nanoparticles were fabricated via molecular self-assembly and in situ carbonization strategies, which can effectively dissipate expansion strain and enhance the lithium-ion reaction kinetics.
Topics & Concepts
Materials scienceSiliconCarbonizationCarbon fibersLithium (medication)Electrical conductorIonStrain (injury)NanotechnologyComposite materialOptoelectronicsChemistryComposite numberEndocrinologyScanning electron microscopeInternal medicineMedicineOrganic chemistryAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies