Assessing Long‐Term Cycling Stability of Single‐Crystal Versus Polycrystalline Nickel‐Rich NCM in Pouch Cells with 6 mAh cm−2 Electrodes

W Zhao, L Zou, L Zhang, X Fan, H Zhang, F Pagani… - Small, 2022 - Wiley Online Library
Lithium‐ion batteries based on single‐crystal LiNi1− x− yCoxMnyO2 (NCM, 1− x− y≥ 0.6)
cathode materials are gaining increasing attention due to their improved structural stability …

High-voltage “single-crystal” cathode materials for lithium-ion batteries

Y Wang, E Wang, X Zhang, H Yu - Energy & Fuels, 2021 - ACS Publications
To boost the use of electronic devices and driving mileage of electric vehicles, it is urgent to
develop lithium-ion batteries (LIBs) with higher energy density and longer life. High-voltage …

Synthesis of Single Crystal LiNi0.6Mn0.2Co0.2O2with Enhanced Electrochemical Performance for Lithium Ion Batteries

H Li, J Li, X Ma, JR Dahn - Journal of the electrochemical society, 2018 - iopscience.iop.org
Abstract Single crystal LiNi 0.5 Mn 0.3 Co 0.2 O 2 (NMC532) was shown to have superior
stability at high voltages and elevated temperatures compared to conventional …

Anchoring Interfacial Nickel Cations on Single-Crystal LiNi0.8Co0.1Mn0.1O2 Cathode Surface via Controllable Electron Transfer

Y Han, S Heng, Y Wang, Q Qu, H Zheng - ACS Energy Letters, 2020 - ACS Publications
Severe Ni dissolution and the resulting impedance rise for the single-crystal LiNi0. 8Co0.
1Mn0. 1O2 cathode is the main challenge greatly hindering its industrial applications …

Microstructural observations of “single crystal” positive electrode materials before and after long term cycling by cross-section scanning electron microscopy

Y Liu, J Harlow, J Dahn - Journal of The Electrochemical Society, 2020 - iopscience.iop.org
Abstract Single crystal LiNi 0.5 Mn 0.3 Co 0.2 O 2 (SC532), LiNi 0.6 Mn 0.2 Co 0.2 O 2
(SC622) and LiNi 0.8 Mn 0.1 Co 0.1 O 2 (SC811) electrodes were retrieved from heavily …

Heuristic design of cathode hybrid coating for power‐limited sulfide‐based all‐solid‐state lithium batteries

Y Liang, H Liu, G Wang, C Wang, D Li… - Advanced Energy …, 2022 - Wiley Online Library
Engineered cathode active materials are critical for the cycling stability and power capability
of sulfide‐based all‐solid‐state lithium batteries (ASSBs), yet it is challenging to construct …

Single crystal cathodes enabling high-performance all-solid-state lithium-ion batteries

C Wang, R Yu, S Hwang, J Liang, X Li, C Zhao… - Energy Storage …, 2020 - Elsevier
All-solid-state lithium-ion batteries (ASSLIBs) are receiving significant attention owing to
their improved safety and energy density over liquid counterparts. However, single-crystal …

Kinetic limitations in single‐crystal high‐nickel cathodes

M Ge, S Wi, X Liu, J Bai, S Ehrlich, D Lu… - Angewandte Chemie …, 2021 - Wiley Online Library
High‐nickel cathodes attract immense interest for use in lithium‐ion batteries to boost Li‐
storage capacity while reducing cost. For overcoming the intergranular‐cracking issue in …

Simultaneous Enhancement of Interfacial Stability and Kinetics of Single-Crystal LiNi0.6Mn0.2Co0.2O2 through Optimized Surface Coating and Doping

W Bao, G Qian, L Zhao, Y Yu, L Su, X Cai, H Zhao… - Nano Letters, 2020 - ACS Publications
Balancing interfacial stability and Li+ transfer kinetics through surface engineering is a key
challenge in developing high-performance battery materials. Although conformal coating …

Single‐crystalline cathodes for advanced Li‐ion batteries: progress and challenges

Y Han, Y Lei, J Ni, Y Zhang, Z Geng, P Ming, C Zhang… - Small, 2022 - Wiley Online Library
Single‐crystalline cathodes are the most promising candidates for high‐energy‐density
lithium‐ion batteries (LIBs). Compared to their polycrystalline counterparts, single‐crystalline …