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 …

The significance of mitigating crosstalk in lithium-ion batteries: a review

Y Song, L Wang, L Sheng, D Ren, H Liang… - Energy & …, 2023 - pubs.rsc.org
High-energy lithium-ion batteries are being increasingly applied in the electric vehicle
industry but suffer from rapid capacity fading and a high risk of thermal runaway. The …

Relieving stress concentration through anion–cation codoping toward highly stable nickel-rich cathode

Y Zhou, H Zhang, Y Wang, T Wan, P Guan, X Zhou… - ACS …, 2023 - ACS Publications
Nickel-rich LiNi0. 8Co0. 15Al0. 015O2 (NCA) with excellent energy density is considered
one of the most promising cathodes for lithium-ion batteries. Nevertheless, the stress …

Eco-friendly electrolytes via a robust bond design for high-energy Li metal batteries

Y Huang, R Li, S Weng, H Zhang, C Zhu… - Energy & …, 2022 - pubs.rsc.org
Electrolyte innovation that enables the formation of an anion-derived inorganic-rich solid
electrolyte interphase (SEI) on electrodes and possesses wide electrochemical stability is …

[HTML][HTML] Single-crystalline Mn-based oxide as a high-rate and long-life cathode material for potassium-ion battery

J Lv, B Wang, J Hao, H Ding, L Fan, R Tao, H Yang… - EScience, 2023 - Elsevier
Mn-based oxides are promising cathode materials for potassium-ion batteries due to their
high theoretical capacity and abundant raw materials. However, the anisotropic properties of …

Thermal Stability and Outgassing Behaviors of High‐nickel Cathodes in Lithium‐ion Batteries

Z Cui, A Manthiram - Angewandte Chemie International Edition, 2023 - Wiley Online Library
LiNiO2‐based high‐nickel layered oxide cathodes are regarded as promising cathode
materials for high‐energy‐density automotive lithium batteries. Most of the attention thus far …

Revealing lithium battery gas generation for safer practical applications

P Liu, L Yang, B Xiao, H Wang, L Li… - Advanced Functional …, 2022 - Wiley Online Library
Gases generated from lithium batteries are detrimental to their electrochemical
performances, especially under the unguarded runaway conditions, which tend to contribute …

Chemical‐Mechanical Robustness of Single‐Crystalline Ni‐Rich Cathode Enabled by Surface Atomic Arrangement Control

XH Meng, XD Zhang, H Sheng, M Fan, T Lin… - Angewandte …, 2023 - Wiley Online Library
Layered transition metal oxide cathodes have been one of the dominant cathodes for lithium‐
ion batteries with efficient Li+ intercalation chemistry. However, limited by the weak layered …

Gas sensing technology for the detection and early warning of battery thermal runaway: a review

Z Wang, L Zhu, J Liu, J Wang, W Yan - Energy & Fuels, 2022 - ACS Publications
With the increasing popularity of battery technology, the safety problems caused by the
thermal runaway of batteries have been paid more attention. Detecting the gases released …

Morphology-dependent battery performance of Ni-rich layered cathodes: single-crystal versus refined polycrystal

HH Ryu, SB Lee, CS Yoon, YK Sun - ACS Energy Letters, 2022 - ACS Publications
Single-crystal, conventional, and refined polycrystalline (Li [Ni0. 9Co0. 05Mn0. 05] O2)
cathodes were prepared, and their performances and capacity fading behaviors in half cells …