Carbon layer-confined MoS<sub>2</sub>/Ni<sub>3</sub>S<sub>2</sub> heterostructure with enhanced sodium and potassium storage performance
Jin Bai, Jianguo Si, Yunjie Mao, Hongyang Ma, Peiyao Wang, Wanyun Li, Ke Xiao, Guofeng Zhang, Yiyong Wei, Xuebin Zhu, Bangchuan Zhao, Yuping Sun
Abstract
MoS 2 /Ni 3 S 2 @C shows excellent sodium/potassium storage performance, which is due to carbon layer-confined heterostructure, creating more sodium/potassium storage sites, shortening ions diffusion path and relieving the volume change of the material.
Topics & Concepts
PotassiumHeterojunctionSodiumCarbon fibersMaterials scienceLayer (electronics)DiffusionInorganic chemistryChemistryOptoelectronicsNanotechnologyMetallurgyComposite materialThermodynamicsPhysicsComposite numberAdvancements in Battery MaterialsSemiconductor materials and devicesMXene and MAX Phase Materials