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 …

Challenges and recent progress in fast-charging lithium-ion battery materials

J He, J Meng, Y Huang - Journal of Power Sources, 2023 - Elsevier
Fast charging of lithium-ion batteries (LIBs) is one of the key factors to limit the widespread
application of electric vehicles, especially when compared to the rapid refueling of …

High-entropy do** promising ultrahigh-Ni Co-free single-crystalline cathode toward commercializable high-energy lithium-ion batteries

L Liang, M Su, Z Sun, L Wang, L Hou, H Liu… - Science …, 2024 - science.org
The development of advanced layered Ni-rich cathodes is essential for high-energy lithium-
ion batteries (LIBs). However, the prevalent Ni-rich cathodes are still plagued by inherent …

Mechanism of do** with high‐valence elements for develo** Ni‐rich cathode materials

NY Park, SB Kim, MC Kim, SM Han… - Advanced Energy …, 2023 - Wiley Online Library
Introducing additional elements into Ni‐rich cathodes is an essential strategy for addressing
the instability of the cathode material. Conventionally, this do** strategy considers only the …

Transition metal-doped Ni-rich layered cathode materials for durable Li-ion batteries

HH Sun, UH Kim, JH Park, SW Park, DH Seo… - Nature …, 2021 - nature.com
Do** is a well-known strategy to enhance the electrochemical energy storage
performance of layered cathode materials. Many studies on various dopants have been …

Degradation mechanism of Ni-rich cathode materials: focusing on particle interior

NY Park, GT Park, SB Kim, W Jung, BC Park… - ACS Energy …, 2022 - ACS Publications
In the development of Li-ion batteries for electric vehicles (EVs), Ni-rich layered oxides are
anticipated to be promising cathode materials. However, the rapid capacity fading …

Long-lasting Ni-rich NCMA cathodes via simultaneous microstructural refinement and surface modification

HH Ryu, HW Lim, GC Kang, NY Park… - ACS Energy Letters, 2023 - ACS Publications
Li [Ni1–x–y–z Co x Mn y Al z] O2 (NCMA) cathodes have attracted public attention owing to
their improved durability by leveraging the advantages of NCM and NCA cathodes. As the Ni …

Strain engineering of Ni‐rich cathode enables exceptional cyclability in pouch‐type full cells

H Zhu, Z Wang, L Chen, Y Hu, H Jiang… - Advanced …, 2023 - Wiley Online Library
Ni‐rich layered oxides are at the forefront of the development of high‐energy Li‐ion
batteries, yet the extensive applications are retarded by the deteriorative capacity and …

Grain morphology and microstructure control in high‐stable Ni‐rich layered oxide cathodes

L Wang, B Zhu, D **ao, X Zhang… - Advanced Functional …, 2023 - Wiley Online Library
Ni‐rich layered oxides are promising cathode material for high‐energy‐density lithium‐ion
batteries (LIBs). However, they suffer from poor capacity retention due to unstable structures …

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

K Zou, M Jiang, Z Zhao, S **e, 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 …