Co2P Nanoparticles Decorated Porous Carbon Nanofibers as Self-Standing Cathode for High-Performance Li–S Batteries

after 150 cycles. Such a composite cathode can effectively promote the solid-solid conversion process and suppress the "shuttle effect" of LiPSs. This work provides a strategy for the rational design of self-standing cathodes for lithium-sulfur batteries with the potential for practical applications.