Entropically Stabilized Compositionally Complex Prussian Blue Analogues in Electrochemical Energy Storage and Catalytic Applications

ABSTRACT High performance robust electrodes are demanding for next‐generation energy storage devices, especially to raise the energy density and cycle life of rechargeable batteries. Prussian Blue Analogues (PBAs), a class of framework materials possessing a 3D structure have gained vast interest as battery electrodes due to a rich and multiple redox active sites offering tunable chemistry to reversibly store charges. Albeit the Jahn–Teller distortions, structural phase transitions, low electronic conductivity, and lattice degradation certainly restrict the practicality of PBAs, requiring a rational engineering to exploit their properties. This review exclusively focuses on engineering the…

• CP
  Central Power Research Institute

  Award: CPRI/R&D/TC/GDEC/2023