Oxygen loss in layered oxide cathodes for Li-ion batteries: mechanisms, effects, and mitigation
Layered lithium transition metal oxides derived from LiMO2 (M= Co, Ni, Mn, etc.) have been
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …
Pushing the limit of 3d transition metal-based layered oxides that use both cation and anion redox for energy storage
Intercalation chemistry has dominated electrochemical energy storage for decades, and
storage capacity worldwide has now reached the terawatt-hour level. State-of-the-art …
storage capacity worldwide has now reached the terawatt-hour level. State-of-the-art …
Nickel‐rich and lithium‐rich layered oxide cathodes: progress and perspectives
Ni‐rich layered oxides and Li‐rich layered oxides are topics of much research interest as
cathodes for Li‐ion batteries due to their low cost and higher discharge capacities compared …
cathodes for Li‐ion batteries due to their low cost and higher discharge capacities compared …
Li‐and Mn‐rich cathode materials: challenges to commercialization
The lithium‐and manganese‐rich (LMR) layered structure cathodes exhibit one of the
highest specific energies (≈ 900 W h kg− 1) among all the cathode materials. However, the …
highest specific energies (≈ 900 W h kg− 1) among all the cathode materials. However, the …
Formation of the spinel phase in the layered composite cathode used in Li-ion batteries
Pristine Li-rich layered cathodes, such as Li1. 2Ni0. 2Mn0. 6O2 and Li1. 2Ni0. 1Mn0.
525Co0. 175O2, were identified to exist in two different structures: LiMO2 R 3̅ m and …
525Co0. 175O2, were identified to exist in two different structures: LiMO2 R 3̅ m and …
Recent progress in cathode materials research for advanced lithium ion batteries
New and improved materials for energy storage are urgently required to make more efficient
use of our finite supply of fossil fuels, and to enable the effective use of renewable energy …
use of our finite supply of fossil fuels, and to enable the effective use of renewable energy …
Performance and design considerations for lithium excess layered oxide positive electrode materials for lithium ion batteries
The Li-excess oxide compound is one of the most promising positive electrode materials for
next generation batteries exhibiting high capacities of> 300 mA hg− 1 due to the …
next generation batteries exhibiting high capacities of> 300 mA hg− 1 due to the …
An advanced cathode for Na-ion batteries with high rate and excellent structural stability
Layered P2-Nax [Ni1/3Mn2/3] O2 (0< x< 2/3) is investigated as a cathode material for Na-ion
batteries. A combination of first principles computation, electrochemical and synchrotron …
batteries. A combination of first principles computation, electrochemical and synchrotron …
Atomic‐Scale Revealing the Structure Distribution between LiMO2 and Li2MnO3 in Li‐Rich and Mn‐Based Oxide Cathode Materials
Lithium‐rich and manganese‐based oxide (LRMO) cathode materials are regarded as
promising cathode materials for lithium‐ion batteries with anionic redox characteristics and …
promising cathode materials for lithium‐ion batteries with anionic redox characteristics and …
Identifying surface structural changes in layered Li-excess nickel manganese oxides in high voltage lithium ion batteries: A joint experimental and theoretical study
High voltage cathode materials Li-excess layered oxide compounds Li [NixLi1/3−
2x/3Mn2/3− x/3] O2 (0< x< 1/2) are investigated in a joint study combining both …
2x/3Mn2/3− x/3] O2 (0< x< 1/2) are investigated in a joint study combining both …