High-energy, long-life Ni-rich cathode materials with columnar structures for all-solid-state batteries
Nature Energy, Published online: 20 February 2025; doi:10.1038/s41560-025-01726-8Ni-rich cathodes in all-solid-state batteries experience capacity fading due to surface degradation, particle isolation and detachment at the cathode–electrolyte interface. This study quantifies these degradation factors, showing that detachment increases with Ni content and emphasizing the need for strategies to address these challenges.
Nature Energy, Published online: 20 February 2025; doi:10.1038/s41560-025-01726-8Ni-rich cathodes in all-solid-state batteries experience capacity fading due to surface degradation, particle isolation and detachment at the cathode–electrolyte interface. This study quantifies these degradation factors, showing that detachment increases with Ni content and emphasizing the need for strategies to address these challenges.
