MOF-derived ultrasmall CoSe<sub>2</sub> nanoparticles encapsulated by an N-doped carbon matrix and their superior lithium/sodium storage properties
Fanjun Kong, Jian Wang, Jiyun Chen, Tao Shi, Bin Qian, Hongmei Luo
Abstract
We rationally design a hybrid composite with ultrasmall CoSe<sub>2</sub> nanoparticles encapsulated by N-doped carbon matrix. The excellent electrochemical performance of composite can be owing to the synergistic effect of N-doped carbon matrix and ultrasmall CoSe<sub>2</sub> nanoparticles.
Topics & Concepts
NanoparticleLithium (medication)Carbon fibersComposite numberMaterials scienceDopingMatrix (chemical analysis)ElectrochemistryChemical engineeringNanotechnologySodiumChemistryElectrodeComposite materialOptoelectronicsPhysical chemistryMetallurgyMedicineEndocrinologyEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication