The capacity of the lithium-ion battery based on 2D structure perovskite at the first cycle is about 375 mAh g −1, which indicates that improving the intercalation ability could benefit the performance of lithium-ion batteries. Tathawadekar et al. found that lowering the dimensional was effective to improve the lithium storage.
We have successfully fabricated three different dimensional perovskites as the anodes in the lithium-ion battery.
Table 2. The diffusion coefficients of different samples after 5 cycles. The present 1D perovskite used as the anode for lithium-ion batteries results in high and stable specific capacity addressing most critical issues regarding the performance improvement of perovskite applications in lithium-ion batteries.
It is worth noticing that after the current density dropped from 1500 to 150 mA g −1, the stable specific capacity further restored to 595.6 mAh g −1, which was 86% of the initial stable capacity, showing the potential of perovskite-based lithium-ion batteries for fast charge and discharge.
Here, by adjusting the dimensionality of perovskite, we fabricated high-performing one-dimensional hybrid perovskite C H PbBr One-dimensional hybrid perovskite C H N PbBr based lithium-ion batteries have achieved a stable specific capacity of 598 mAh g −1 after 50 cycles, with good stability tested for up to 500 cycles.
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 .