Uniformly dispersing Sb<sub>2</sub>Se<sub>3</sub> nanoparticles in porous carbon as an anode material for enhancing sodium storage capacity
Chuan Xie, Kai Xue, Kuan Shen, Xingmei Guo, Yuanjun Liu, Xiang‐Jun Zheng, Qianqian Fan, Zhongyao Duan, Fu Cao, Junhao Zhang
Abstract
Sb 2 Se 3 nanoparticles are embedded on carbon matrix to prepare Sb 2 Se 3 /C, offering stable sodium storage with 339 mA h g −1 at 0.1 A g −1 after 1000 cycles and a capacity retention of 80%.
Topics & Concepts
AnodeMaterials sciencePorosityPyrolysisNanoparticleChemical engineeringCarbon fibersComposite numberSubstrate (aquarium)Phase (matter)SodiumNanotechnologyComposite materialMetallurgyElectrodeChemistryOrganic chemistryGeologyOceanographyEngineeringPhysical chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesChalcogenide Semiconductor Thin Films