Moreover, perovskites can be a potential material for the electrolytes to improve the stability of batteries. Additionally, with an aim towards a sustainable future, lead-free perovskites have also emerged as an important material for battery applications as seen above.
A little moisture, UV-light, and slightly higher thermal stress quickly demolish perovskite (PVK) into its constituents. A comprehensive understanding of the PVK-decomposition mechanism is a prerequisite to cure them accordingly. Numerous strategies have been adopted to overcome the environmental instability of perovskites solar-cells (PSCs).
Hence, at best some of the reported organic–inorganic lead halide perovskites are possible anode (negative electrode) conversion type electrodes, but these results have nothing to do with a multifunctional photo battery (cathode) material.
If lead halide perovskites are used as a LIB anode material (potentials lower than 1.1 V versus Li/Li + ), Pb 0 is produced with irreversible decomposition of the perovskite (Figure 7d ).
Given the high susceptibility to degradation and decomposition in an aqueous medium, implementing halide perovskite in aqueous systems is a critical and challenging endeavor, making electrolytes of aqueous systems a major challenge in battery and supercapacitor applications.
Precisely, we focus on Li-ion batteries (LIBs), and their mechanism is explained in detail. Subsequently, we explore the integration of perovskites into LIBs. To date, among all types of rechargeable batteries, LIBs have emerged as the most efficient energy storage solution .