B–Nb–C Bond-Mediated Heterogeneous Interface Passivation for Enhanced Li–S Battery Performance
Key Points
The aim is to develop a strategy for interface passivation in lithium-sulfur batteries to improve performance and reduce poisoning effects.
Utilized B–Nb–C bonds for interface passivation
Evaluated battery performance over 50 cycles
Measured retention rates at various intervals
Achieved 87% capacity retention after 50 cycles
Demonstrated enhanced resilience against poisoning
Showed promising effects on electrocatalyst stability
Abstract
and 87% retention after 50 cycles are achieved. This work provides an innovative interface engineering strategy for developing electrocatalysts that are resilient to poisoning.