A compact silicon–carbon composite with an embedded structure for high cycling coulombic efficiency anode materials in lithium-ion batteries
Wei Zhang, Sheng Fang, Ning Wang, Jianhua Zhang, Bimeng Shi, Zhanglong Yu, Juanyu Yang
Abstract
A compact silicon–carbon composite with an embedded structure, which is prepared using coal tar pitch and nanosilicon, can be developed into an anode material with excellent structural stability and cycling performance.
Topics & Concepts
AnodeFaraday efficiencyMaterials scienceSiliconComposite numberLithium (medication)Carbon fibersCoal tarComposite materialChemical engineeringCoalOptoelectronicsElectrodeWaste managementChemistryMedicineEngineeringEndocrinologyPhysical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesExtraction and Separation Processes