In-depth understanding of the deterioration mechanism and modification engineering of high energy density Ni-rich layered lithium transition-metal oxide cathode for …

L Hou, Q Liu, X Chen, Q Yang, D Mu, L Li, F Wu… - Chemical Engineering …, 2023 - Elsevier
LiNi 1− x− y Co x Mn y O 2/LiNi 1− x− y Co x Al y O 2 (NCM/NCA) materials, the high energy
density (> 300 Wh kg− 1) transition metal layered oxide cathode, especially Ni-rich and low …

Micro-and nano-structural design strategies towards polycrystalline nickel-rich layered cathode materials

L Lin, L Zhang, S Wang, F Kang, B Li - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Polycrystalline nickel-rich layered transition metal oxides (NRLOs) are promising cathodes
in commercial lithium-ion batteries, especially applied in the electric vehicle market …

Long‐Life Regenerated LiFePO4 from Spent Cathode by Elevating the d‐Band Center of Fe

K Jia, J Ma, J Wang, Z Liang, G Ji, Z Piao… - Advanced …, 2023 - Wiley Online Library
A large amount of spent LiFePO4 (LFP) has been produced in recent years because it is one
of the most widely used cathode materials for electric vehicles. The traditional …

Long‐Range Cationic Disordering Induces two Distinct Degradation Pathways in Co‐Free Ni‐Rich Layered Cathodes

W Hua, J Zhang, S Wang, Y Cheng, H Li… - Angewandte …, 2023 - Wiley Online Library
Ni‐rich layered oxides are one of the most attractive cathode materials in high‐energy‐
density lithium‐ion batteries, their degradation mechanisms are still not completely …

Engineering an insoluble cathode electrolyte interphase enabling high performance NCM811//graphite pouch cell at 60° C

Y Chen, Q He, Y Mo, W Zhou, Y Zhao… - Advanced Energy …, 2022 - Wiley Online Library
High‐energy lithium‐ion batteries (LIBs) can be realized with the use of nickel‐rich
materials, however, their reversible operation requires long‐term cathode‐electrolyte …

Investigation and Suppression of Oxygen Release by LiNi0.8Co0.1Mn0.1O2 Cathode under Overcharge Conditions

CG Shi, X Peng, P Dai, P Xiao… - Advanced Energy …, 2022 - Wiley Online Library
The safety issue of lithium‐ion batteries is a crucial factor limiting their large‐scale
application. Therefore, it is of practical significance to evaluate the impact of their overcharge …

Operando monitoring of single-particle kinetic state-of-charge heterogeneities and cracking in high-rate Li-ion anodes

AJ Merryweather, Q Jacquet, SP Emge… - Nature Materials, 2022 - nature.com
To rationalize and improve the performance of newly developed high-rate battery electrode
materials, it is crucial to understand the ion intercalation and degradation mechanisms …

Mitigating electrode-level heterogeneity using phosphorus nanolayers on graphite for fast-charging batteries

MH Kim, J Kim, SH Choi, TU Wi, A Choi, J Seo… - ACS Energy …, 2023 - ACS Publications
Achieving fast-charging lithium-ion batteries (LIBs) with reliable cyclability remains a
significant challenge. In this study, we investigate the use of phosphorus nanolayers as a …

Solid‐State Reaction Heterogeneity During Calcination of Lithium‐Ion Battery Cathode

S Jo, J Han, S Seo, OS Kwon, S Choi… - Advanced …, 2023 - Wiley Online Library
During solid‐state calcination, with increasing temperature, materials undergo complex
phase transitions with heterogeneous solid‐state reactions and mass transport. Precise …

Sodium sulfite roasting for preferential lithium extraction from cathode material of spent lithium-ion batteries

Z Yang, Y Zhang, H Yu, L Liu, Y Li, T Hao… - Journal of …, 2023 - Elsevier
Spent lithium-ion batteries can be recycled to effectively re-utilize them. This can be
conducive to secondary resource utilization as well as environmental protection. Here, it is …