Lithium storage mechanisms of CdSe nanoparticles with carbon modification for advanced lithium ion batteries†
Abstract
In this work, CdSe nanoparticles with carbon modification are designed and investigated as anode materials. The CdSe/reduced graphene oxide composites present superior electrochemical performance with a large diffusion coefficient. The lithium storage mechanisms of CdSe are a combination of conversion and alloying reactions.