Tailoring Mesoporous MoSeS Nanosheets/Carbon Hybrids via Heterointerface and Structural Engineering for Rapid Lithium and Sodium Storage

Key Points

• The aim is to understand the electrochemical properties of MoSeS/C electrodes for lithium and sodium storage.
• Used a series of ex situ characterizations to analyze morphologies and chemical states.
• Investigated transfer kinetics at different electrode states.
• MoSeS/C shows outstanding performance in sodium storage after 100 cycles.
• Electrochemical properties correlate with morphology and chemical states.