Recent advances and strategies of metal phosphides for accelerating polysulfide redox and regulating Li plating

Nanostructured LiNi0.8Co0.1Mn0.1O2 with a Hollow Morphology Boosting Cycling Stability as Cathode Materials for Lithium-Ion Batteries

“…With the rapid development of electric vehicles and energy storage devices, Li-ion batteries have attracted significant attention due to their high reversible capacities, long cycle life, and environmental friendliness. − Despite substantial progress having been made to increase the energy density for Li-ion batteries, the battery technology still needs to be rendered great efforts to satisfy the increasing demands for the commercialization and industrial production. − Recently, Ni-rich layered LiNi 0.8 Co 0.1 Mn 0.1 O 2 (NCM811) oxide materials is one of the most promising cathode materials due to their discharge potentials and high specific capacities compared with LiFePO 4 and LiMn 2 O 4 . However, the severer capacity fading and inferior structural stability during cycling impede its further use in high-power applications. − …”

Covalent Organic Framework-Based Materials for Advanced Lithium Metal Batteries

“…The popularization of electric vehicles has emphasized the critical need for environmentally sustainable, cost-effective, and high-energy-density electric energy storage systems. − As an anode material, lithium has received considerable attention because of its high theoretical specific capacity (3860 m Ah g –1 ) and low reduction potential (–3.045 V vs SHE). − Currently, the highest energy density achieved by lithium-ion batteries utilizing commercial graphite as the negative electrode is 250 W h kg –1 . Substituting lithium metal for graphite significantly enhances energy density.…”