Superior performance lithium-ion battery anode based on CoS nanoparticles layered in-situ growth with capacitive synergy.

Identifying new anode materials that possess high energy density, outstanding cycling stability, and superior rate capability has emerged as a pivotal research focus in the development of lithium-ion batteries (LIBs). Herein, we successfully synthesized a novel CoS-MoB MBene heterostructure. This innovative material was developed through a space-confined growth process, wherein CoS nanoparticles were incorporated within the interstitial layers of MoB MBene, thereby creating a unique composite with enhanced electrochemical properties.