Metal-organic-framework-derived porous core/shell CoP polyhedrons intertwined with 2D MXene as anode for Na-ion storage

Zeolitic imidazolate framework derivatives as anode materials for sodium and potassium-ion batteries: a mini review

“…Additionally, Wang and colleagues synthesized porous CoP@N–C nano polyhedrals on 2D MXene nanosheets (CoP@N–C/MXene) through self-assembly and in situ phosphorization methods. 145 These porous composites not only facilitated electrolyte infiltration but also mitigated CoP@N–C pulverization and agglomeration. The CoP@N–C/MXene anodes in batteries delivered exceptional long-cycle stability of 427.8 mA h g −1 at 2 A g −1 after 500 cycles and maintained high-rate performance of 367.6 mA h g −1 at 50 mA g −1 at −30 °C, benefiting from their functional nanostructures.…”