Microstructures of layered Ni-rich cathodes for lithium-ion batteries

J Lu, C Xu, W Dose, S Dey, X Wang, Y Wu… - Chemical Society …, 2024 - pubs.rsc.org
Millions of electric vehicles (EVs) on the road are powered by lithium-ion batteries (LIBs)
based on nickel-rich layered oxide (NRLO) cathodes, and they suffer from a limited driving …

A review of degradation mechanisms and recent achievements for Ni‐rich cathode‐based Li‐ion batteries

M Jiang, DL Danilov, RA Eichel… - Advanced Energy …, 2021 - Wiley Online Library
The growing demand for sustainable energy storage devices requires rechargeable lithium‐
ion batteries (LIBs) with higher specific capacity and stricter safety standards. Ni‐rich layered …

Origin of structural degradation in Li-rich layered oxide cathode

T Liu, J Liu, L Li, L Yu, J Diao, T Zhou, S Li, A Dai… - Nature, 2022 - nature.com
Li-and Mn-rich (LMR) cathode materials that utilize both cation and anion redox can yield
substantial increases in battery energy density,–. However, although voltage decay issues …

Stalling oxygen evolution in high-voltage cathodes by lanthurization

M Cai, Y Dong, M ** strategy
X Ou, T Liu, W Zhong, X Fan, X Guo, X Huang… - Nature …, 2022 - nature.com
High-capacity Ni-rich layered oxides are promising cathode materials for secondary lithium-
based battery systems. However, their structural instability detrimentally affects the battery …

Challenges and strategies towards single‐crystalline Ni‐Rich layered cathodes

L Ni, S Zhang, A Di, W Deng, G Zou… - Advanced energy …, 2022 - Wiley Online Library
The ever‐increasing energy density requirements in electric vehicles (EVs) have boosted
the development of Ni‐rich layered oxide cathodes for state‐of‐the‐art lithium‐ion batteries …

Capacity fading mechanisms in Ni-rich single-crystal NCM cathodes

HH Ryu, B Namkoong, JH Kim, I Belharouak… - ACS Energy …, 2021 - ACS Publications
A series of single-crystal, Ni-rich Li [Ni x Co y Mn1–x–y] O2 (NCM) cathodes (x= 0.7, 0.8, and
0.9) with particle diameters of∼ 3 μm are systematically compared with polycrystalline …

Ultra-high-voltage Ni-rich layered cathodes in practical Li metal batteries enabled by a sulfonamide-based electrolyte

W Xue, M Huang, Y Li, YG Zhu, R Gao, X **ao… - Nature Energy, 2021 - nature.com
By increasing the charging voltage, a cell specific energy of> 400 W h kg− 1 is achievable
with LiNi0. 8Mn0. 1Co0. 1O2 in Li metal batteries. However, stable cycling of high-nickel …

Unrecoverable lattice rotation governs structural degradation of single-crystalline cathodes

W Huang, T Liu, L Yu, J Wang, T Zhou, J Liu, T Li… - Science, 2024 - science.org
Transitioning from polycrystalline to single-crystalline nickel-rich cathodes has garnered
considerable attention in both academia and industry, driven by advantages of high tap …