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 …
Challenges and recent advances in high capacity Li‐rich cathode materials for high energy density lithium‐ion batteries
W He, W Guo, H Wu, L Lin, Q Liu, X Han… - Advanced …, 2021 - Wiley Online Library
Li‐rich cathode materials have attracted increasing attention because of their high reversible
discharge capacity (> 250 mA hg− 1), which originates from transition metal (TM) ion redox …
discharge capacity (> 250 mA hg− 1), which originates from transition metal (TM) ion redox …
Valuation of surface coatings in high-energy density lithium-ion battery cathode materials
Artificial barriers, usually with either electrochemically active or inactive coating materials,
are deployed on cathode material surfaces to mitigate detrimental side reactions by …
are deployed on cathode material surfaces to mitigate detrimental side reactions by …
Advances in the cathode materials for lithium rechargeable batteries
The accelerating development of technologies requires a significant energy consumption,
and consequently the demand for advanced energy storage devices is increasing at a high …
and consequently the demand for advanced energy storage devices is increasing at a high …
High-voltage positive electrode materials for lithium-ion batteries
The ever-growing demand for advanced rechargeable lithium-ion batteries in portable
electronics and electric vehicles has spurred intensive research efforts over the past decade …
electronics and electric vehicles has spurred intensive research efforts over the past decade …
Oxygen release degradation in Li‐ion battery cathode materials: mechanisms and mitigating approaches
Widespread application of Li‐ion batteries (LIBs) in large‐scale transportation and grid
storage systems requires highly stable and safe performance of the batteries in prolonged …
storage systems requires highly stable and safe performance of the batteries in prolonged …
Persistent and partially mobile oxygen vacancies in Li-rich layered oxides
Increasing the energy density of layered oxide battery electrodes is challenging as
accessing high states of delithiation often triggers voltage degradation and oxygen release …
accessing high states of delithiation often triggers voltage degradation and oxygen release …
Electrode–electrolyte interfaces in lithium-based batteries
The electrode–electrolyte interface has been a critical concern since the birth of lithium (Li)-
based batteries (lithium or Li+-ion batteries) that are operated with liquid electrolytes and in …
based batteries (lithium or Li+-ion batteries) that are operated with liquid electrolytes and in …
Oxygen redox chemistry without excess alkali-metal ions in Na2/3[Mg0.28Mn0.72]O2
The search for improved energy-storage materials has revealed Li-and Na-rich intercalation
compounds as promising high-capacity cathodes. They exhibit capacities in excess of what …
compounds as promising high-capacity cathodes. They exhibit capacities in excess of what …
New Insight into microstructure engineering of Ni‐Rich layered oxide cathode for high performance lithium ion batteries
Ni‐rich layered LiNixCoyMn1− x− yO2 (LNCM) with Ni content over> 90% is considered as a
promising lithium ion battery (LIB) cathode, attributed by its low cost and high practical …
promising lithium ion battery (LIB) cathode, attributed by its low cost and high practical …