Over the past two decades, a series of aqueous rechargeable metal-ion batteries (ARMBs)
have been developed, aiming at improving safety, environmental friendliness and cost …

The ever-growing demand for advanced rechargeable lithium-ion batteries in portable
electronics and electric vehicles has spurred intensive research efforts over the past decade …

Rechargeable aqueous zinc-ion batteries are promising energy storage devices due to their
high safety and low cost. However, they remain in their infancy because of the limited choice …

Layered materials with two‐dimensional ion diffusion channels and fast kinetics are
attractive as cathode materials for secondary batteries. However, one main challenge in …

Layered materials with two-dimensional ion diffusion channels are attractive for fast kinetics
in secondary batteries. However, it is a great challenge to tolerate the structure evolution …

Realizing multielectron reactions in electrodes is crucial for improving the capacity and
energy density of batteries. Polyanion‐type compounds are suitable for exploring …

Vanadyl phostate (VOPO4) with a layered structure was successfully prepared by chemical
delithiation of the tetragonal αI-LiVOPO4 at room temperature. X-ray diffraction (XRD) …

Metal‐ion batteries have emerged as promising candidates for energy storage system due
to their unlimited resources and competitive price/performance ratio. Vanadium‐based …

Achieving higher energy density is a very important target for the next-generation lithium-ion
batteries (LIBs), which requires the innovation of electrode materials. Using multi-electron …

Vanadyl phosphates comprise a class of multielectron cathode materials capable of cycling
two Li+, about 1.66 Na+, and some K+ ions per redox center. In this review, structures …