The role of niobium in layered oxide cathodes for conventional lithium-ion and solid-state batteries

BN Nunes, W van den Bergh, F Strauss… - Inorganic Chemistry …, 2023 - pubs.rsc.org
Layered transition metal oxides (LTMOs), such as the LiNixCoyMn1− x− yO2 family, are the
primary class of cathode active materials (CAMs) commercialized and studied for …

Interphasial engineering for Ni-rich NMC cathode materials

Z Shadike, Y Chen, E Hu, J Zhang, XQ Yang - Trends in Chemistry, 2023 - cell.com
Abstract Ni-rich LiNi 1–x–y Mn x Co y O 2 (NMC: 1–x–y≥ 0.6) are promising cathode
materials for lithium-ion batteries (LIBs) due to their high reversible capacity and low cost …

Concentration-Gradient Nb-Doping in a Single-Crystal LiNi0.83Co0.12Mn0.05O2 Cathode for High-Rate and Long-Cycle Lithium-Ion Batteries

H Wu, X Zhou, C Yang, D Xu, YH Zhu… - … Applied Materials & …, 2023 - ACS Publications
Single-crystalline nickel-rich layered oxides are promising cathode materials for building
high-energy lithium-ion batteries because of alleviated particle cracking and irreversible …

Cobalt-free composite-structured cathodes with lithium-stoichiometry control for sustainable lithium-ion batteries

K Chen, P Barai, O Kahvecioglu, L Wu… - Nature …, 2024 - nature.com
Lithium-ion batteries play a crucial role in decarbonizing transportation and power grids, but
their reliance on high-cost, earth-scarce cobalt in the commonly employed high-energy …

Collaboratively enhancing electrochemical properties of LiNi0.83Co0.11Mn0.06O2 through doping and coating of quadrivalent elements

ZZ Yu, GQ Zhao, FL Ji, H Tong, QL Tong, HC Li… - Rare metals, 2023 - Springer
Ni-rich layered oxides (Ni≥ 80%) with high energy density have become a mainstream
cathode material for Li-ion batteries. However, irreversible phase transitions and interface …

Surface Stabilization of Cobalt-Free LiNiO2 with Niobium for Lithium-Ion Batteries

S Ober, A Mesnier, A Manthiram - ACS Applied Materials & …, 2023 - ACS Publications
Lithium nickel oxide (LiNiO2) is a promising next-generation cathode material for lithium-ion
batteries (LIBs), offering exceptionally high specific capacity and reduced material cost …

Electrolyte induced synergistic construction of cathode electrolyte interphase and capture of reactive free radicals for safer high energy density lithium-ion battery

M Ding, X Feng, Y Peng, JJ Tong, B Hou, Y Xing… - Journal of Energy …, 2023 - Elsevier
As the energy density of battery increases rapidly, lithium-ion batteries (LIBs) are facing
serious safety issue with thermal runaway, which largely limits the large-scale applications …

Optimized In Situ Doping Strategy Stabling Single-Crystal Ultrahigh-Nickel Layered Cathode Materials

W Wang, Y Zhou, B Zhang, W Huang, L Cheng… - ACS …, 2024 - ACS Publications
Single-crystal Ni-rich cathodes offer promising prospects in mitigating intergranular
microcracks and side reaction issues commonly encountered in conventional polycrystalline …

Preparation of long-term cycling stable ni-rich concentration–gradient NCMA cathode materials for li-ion batteries

J Jeyakumar, M Seenivasan, YS Wu, SH Wu… - Journal of Colloid and …, 2023 - Elsevier
Abstract Nickel-rich (Ni> 90%) cathodes are regarded as one of the most attractive because
of their high energy density, despite their poor stability and cycle life. To improve their …

Ni-rich LiNixCoyM1-x-yO2 (NCM; M= Mn, Al) cathode materials for lithium-ion batteries: Challenges, mitigation strategies, and perspectives

MA Kebede - Current Opinion in Electrochemistry, 2023 - Elsevier
Abstract Ni-rich LiNi x Co y M 1-xy O 2 (NCM; M= Mn, Al) cathodes have attracted much
attention owing to their ability to provide high specific capacity of> 200 mAh g− 1, high …