Nickel-rich and cobalt-free layered oxide cathode materials for lithium ion batteries

Y Luo, H Wei, L Tang, Z Wang, Z He, C Yan… - Energy storage …, 2022 - Elsevier
For conventional cathode materials, cobalt plays an important role, but the cobalt content of
lithium battery cathode materials must be reduced because of the scarcity of cobalt …

NCA, NCM811, and the route to Ni-richer lithium-ion batteries

CM Julien, A Mauger - Energies, 2020 - mdpi.com
The aim of this article is to examine the progress achieved in the recent years on two
advanced cathode materials for EV Li-ion batteries, namely Ni-rich layered oxides LiNi0 …

Mechanistic insights into suppressing microcracks by regulating grain size of precursor for high-performance Ni-rich cathodes

K Zou, M Jiang, Z Zhao, S Xie, T Ning, L Tan… - Chemical Engineering …, 2023 - Elsevier
Layered Ni-rich transition metal oxides (LiNi x Co y Mn z O 2, x+ y+ z= 1, NCM) are regarded
as promising cathodes for high-energy Li-ion batteries, due to merits of large capacity and …

High-energy cathodes via precision microstructure tailoring for next-generation electric vehicles

NY Park, HH Ryu, LY Kuo, P Kaghazchi… - ACS Energy …, 2021 - ACS Publications
With the prevalence of electric vehicles (EVs), Ni-rich layered cathodes have been
extensively studied to increase their capacities. The use of a Ni-rich core encapsulated by a …

Design of high‐performance and sustainable Co‐free Ni‐rich cathodes for next‐generation lithium‐ion batteries

H Ge, Z Shen, Y Wang, Z Sun, X Cao, C Wang, X Fan… - …, 2024 - Wiley Online Library
Great attention has been given to high‐performance and inexpensive lithium‐ion batteries
(LIBs) in response to the ever‐increasing demand for the explosive growth of electric …

Preventing interdiffusion during synthesis of Ni-rich core–shell cathode materials

D Rathore, M Garayt, Y Liu, C Geng… - ACS Energy …, 2022 - ACS Publications
Surface reactions between Ni-rich cathode materials and electrolytes limit the achievable
specific capacity and lifetime in the high energy density Li-ion batteries based on these …

Understanding the feasibility of manganese substitution for cobalt in the synthesis of nickel-rich and cobalt-free cathode materials

K Fang, Q Xie, C Wang, X Qiu, Y Wang… - ACS Applied Energy …, 2021 - ACS Publications
LiNi0. 8Co0. 15Al0. 05O2 (LNCA) cathode materials have an extremely high energy density,
which can greatly enhance the driving range of pure electric vehicles if they are used in on …

The Effects of Small Amounts of Cobalt in LiNi1− xCoxO2 on Lithium-ion Diffusion

ES Zsoldos, MME Cormier, M Ball… - Journal of The …, 2023 - iopscience.iop.org
Cobalt substitution for nickel in the positive electrode material LiNi 1-x Co x O 2 at 0≤ x≤
0.10 is investigated to determine the impact of cobalt on Li diffusivity, measured using the …

Insight of Synthesis of Single Crystal Ni‐Rich LiNi1−x−yCoxMnyO2 Cathodes

Y Wu, H Wu, J Deng, Z Han, X Xiao… - Advanced Energy …, 2024 - Wiley Online Library
Abstract Single‐crystal Ni‐rich LiNi1− x− yCoxMnyO2 (NCM) cathodes have garnered
widespread attention in the lithium‐ion battery community due to their unique advantages in …

The impact of upper cut-off voltage on the cycling performance of Li-ion cells with positive electrodes having various nickel contents

Y Liu, W Song, A Eldesoky, J Harlow… - Journal of The …, 2022 - iopscience.iop.org
The charge-discharge cycling performance of pouch cells with single crystal LiNi 0.5 Mn 0.3
Co 0.2 O 2 (SC532), LiNi 0.8 Mn 0.1 Co 0.1 O 2 (SC811) and a prototype polycrystalline Co …