Oxide cathodes: functions, instabilities, self healing, and degradation mitigations
Recent progress in high-energy-density oxide cathodes for lithium-ion batteries has pushed
the limits of lithium usage and accessible redox couples. It often invokes hybrid anion-and …
the limits of lithium usage and accessible redox couples. It often invokes hybrid anion-and …
Structural Understanding for High‐Voltage Stabilization of Lithium Cobalt Oxide
The rapid development of modern consumer electronics is placing higher demands on the
lithium cobalt oxide (LiCoO2; LCO) cathode that powers them. Increasing operating voltage …
lithium cobalt oxide (LiCoO2; LCO) cathode that powers them. Increasing operating voltage …
An Overview on the Advances of LiCoO2 Cathodes for Lithium‐Ion Batteries
Y Lyu, X Wu, K Wang, Z Feng, T Cheng… - Advanced Energy …, 2021 - Wiley Online Library
LiCoO2, discovered as a lithium‐ion intercalation material in 1980 by Prof. John B.
Goodenough, is still the dominant cathode for lithium‐ion batteries (LIBs) in the portable …
Goodenough, is still the dominant cathode for lithium‐ion batteries (LIBs) in the portable …
Structural origin of the high-voltage instability of lithium cobalt oxide
Layered lithium cobalt oxide (LiCoO2, LCO) is the most successful commercial cathode
material in lithium-ion batteries. However, its notable structural instability at potentials higher …
material in lithium-ion batteries. However, its notable structural instability at potentials higher …
Cobalt-free, high-nickel layered oxide cathodes for lithium-ion batteries: Progress, challenges, and perspectives
High-nickel layered oxides are enabling extraordinary growth of electric vehicles market due
to its high energy density. Nonetheless, leading battery manufacturers are trying to cut down …
to its high energy density. Nonetheless, leading battery manufacturers are trying to cut down …
Dextran Sulfate Lithium as Versatile Binder to Stabilize High‐Voltage LiCoO2 to 4.6 V
High‐voltage LiCoO2 is an attractive cathode for ultra‐high energy lithium‐ion batteries in
the 5G era. However, the practical application of LiCoO2 is largely hindered by the unstable …
the 5G era. However, the practical application of LiCoO2 is largely hindered by the unstable …
Lithium manganese spinel cathodes for lithium‐ion batteries
Spinel LiMn2O4, whose electrochemical activity was first reported by Prof. John B.
Goodenough's group at Oxford in 1983, is an important cathode material for lithium‐ion …
Goodenough's group at Oxford in 1983, is an important cathode material for lithium‐ion …
Advancing to 4.6 V Review and Prospect in Developing High‐Energy‐Density LiCoO2 Cathode for Lithium‐Ion Batteries
SD Zhang, MY Qi, SJ Guo, YG Sun, XX Tan… - Small …, 2022 - Wiley Online Library
Layered LiCoO2 (LCO) is one of the most important cathodes for portable electronic
products at present and in the foreseeable future. It becomes a continuous push to increase …
products at present and in the foreseeable future. It becomes a continuous push to increase …
Conductive Li+ Moieties‐Rich Cathode Electrolyte Interphase with Electrolyte Additive for 4.6 V Well‐Cycled Li||LiCoO2 Batteries
K Guo, C Zhu, H Wang, S Qi, J Huang… - Advanced Energy …, 2023 - Wiley Online Library
Increasing the cut‐off voltage of cathodes can improve the energy density of Li|| LiCoO2
batteries. However, the electrolyte and cathode suffer from oxidation and deterioration at …
batteries. However, the electrolyte and cathode suffer from oxidation and deterioration at …
Surface Design with Cation and Anion Dual Gradient Stabilizes High‐Voltage LiCoO2
LiCoO2 (LCO) is the most successful cathode material for commercial lithium‐ion batteries.
Cycling LCO to high potentials up to 4.5 V or even 4.6 V can significantly elevate the …
Cycling LCO to high potentials up to 4.5 V or even 4.6 V can significantly elevate the …