Surface doping vs. bulk doping of cathode materials for lithium-ion batteries: a review
To address the capacity degradation, voltage fading, structural instability and adverse
interface reactions in cathode materials of lithium-ion batteries (LIBs), numerous …
interface reactions in cathode materials of lithium-ion batteries (LIBs), numerous …
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 …
Sustainable upcycling of spent LiCoO2 to an ultra-stable battery cathode at high voltage
The continued market growth for electric vehicles globally is accelerating the
transformational shift to a low-carbon transportation future. However, the sustainability of this …
transformational shift to a low-carbon transportation future. However, the sustainability of this …
Ultrahigh‐Voltage LiCoO2 at 4.7 V by Interface Stabilization and Band Structure Modification
Lithium cobalt oxide (LCO) is widely used in Li‐ion batteries due to its high volumetric
energy density, which is generally charged to 4.3 V. Lifting the cut‐off voltage of LCO from …
energy density, which is generally charged to 4.3 V. Lifting the cut‐off voltage of LCO from …
Formation of LiF‐rich cathode‐electrolyte interphase by electrolyte reduction
The capacity of transition metal oxide cathode for Li‐ion batteries can be further enhanced
by increasing the charging potential. However, these high voltage cathodes suffer from fast …
by increasing the charging potential. However, these high voltage cathodes suffer from fast …
Pushing lithium cobalt oxides to 4.7 V by lattice‐matched interfacial engineering
The utilization of high‐voltage LiCoO2 is imperative to break the bottleneck of the practical
energy density of lithium‐ion batteries. However, LiCoO2 suffers from severe structural and …
energy density of lithium‐ion batteries. However, LiCoO2 suffers from severe structural and …
Surface enrichment and diffusion enabling gradient-doping and coating of Ni-rich cathode toward Li-ion batteries
Critical barriers to layered Ni-rich cathode commercialisation include their rapid capacity
fading and thermal runaway from crystal disintegration and their interfacial instability …
fading and thermal runaway from crystal disintegration and their interfacial instability …
Toward Direct Regeneration of Spent Lithium-Ion Batteries: A Next-Generation Recycling Method
The popularity of portable electronic devices and electric vehicles has led to the drastically
increasing consumption of lithium-ion batteries recently, raising concerns about the disposal …
increasing consumption of lithium-ion batteries recently, raising concerns about the disposal …
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 …
Direct conversion of degraded LiCoO2 cathode materials into high-performance LiCoO2: a closed-loop green recycling strategy for spent lithium-ion batteries
Lithium cobalt oxide (LiCoO 2) is the most widely used cathode materials for smart phones
and laptop batteries. With the rapid development of portable electronics, more than 100,000 …
and laptop batteries. With the rapid development of portable electronics, more than 100,000 …