Boosting stability in Ni-rich cathodes: a synergistic approach to surface and bulk modifications for advanced lithium-ion batteries

Shadab Ali Ahmed, Tripti Agnihotri, Ashok Ranjan, Chia‐Yu Chang, Chun‐Chi Chang, Rehbar Hasan, Yosef Nikodimos, Teklay Mezgebe Hagos, She‐Huang Wu, Wei‐Nien Su,

Journal of Materials Chemistry A · 2025 · 11 citations · 47 references

Concepts

Abstract

A TiNb 2 O 7 coating on LiNi 0.83 Mn 0.06 Co 0.11 O 2 enhances structural stability, reduces side reactions, and improves lithium diffusion, boosting capacity retention from 58.6% to 81.9% after cycling – offering a robust strategy for Ni-rich cathodes.

References

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