Strategic synthesis of sponge-like structured SiO<sub><i>x</i></sub>@C@CoO multifunctional composites for high-performance and stable lithium-ion batteries
Lingzhi Zhao, Zhongti Sun, Hui Liu, Zhiwen Gao, Jianguo Hu, Wan‐Jian Yin, Qingqing Ke, Hugh Zhu
Abstract
Sponge-like structured SiO x @C@CoO multifunctional composites improve the conductivity of SiO x , shorten the diffusion length and increase surface areas to enhance Li + diffusion, and accommodate the volume change, contributing to improved and stable lithium-ion batteries.
Topics & Concepts
Lithium (medication)Materials scienceSpongeDiffusionIonConductivityComposite materialNanotechnologyChemical engineeringChemistryPhysical chemistryOrganic chemistryMedicineBiologyThermodynamicsEndocrinologyEngineeringPhysicsBotanyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication