Insights into Cation Migration and Intermixing in Advanced Cathode Materials for Lithium‐Ion Batteries
Cathode materials are the core components of lithium‐ion batteries owing to the
determination of the practical voltage and effective energy of the battery system. However …
determination of the practical voltage and effective energy of the battery system. However …
Amorphous Materials for Lithium‐Ion and Post‐Lithium‐Ion Batteries
Lithium‐ion and post‐lithium‐ion batteries are important components for building
sustainable energy systems. They usually consist of a cathode, an anode, an electrolyte …
sustainable energy systems. They usually consist of a cathode, an anode, an electrolyte …
Using high-entropy configuration strategy to design Na-ion layered oxide cathodes with superior electrochemical performance and thermal stability
Na-ion layered oxide cathodes (Na x TMO2, TM= transition metal ion (s)), as an analogue of
lithium layered oxide cathodes (such as LiCoO2, LiNi x Co y Mn1–x–y O2), have received …
lithium layered oxide cathodes (such as LiCoO2, LiNi x Co y Mn1–x–y O2), have received …
Topotactic transformation of surface structure enabling direct regeneration of spent lithium-ion battery cathodes
Recycling spent lithium-ion batteries (LIBs) has become an urgent task to address the issues
of resource shortage and potential environmental pollution. However, direct recycling of the …
of resource shortage and potential environmental pollution. However, direct recycling of the …
Inhibiting collective cation migration in Li-rich cathode materials as a strategy to mitigate voltage hysteresis
Lithium-rich cathodes are promising energy storage materials due to their high energy
densities. However, voltage hysteresis, which is generally associated with transition metal …
densities. However, voltage hysteresis, which is generally associated with transition metal …
Design of a trigonal halide superionic conductor by regulating cation order-disorder
Lithium-metal-halides have emerged as a class of solid electrolytes that can deliver
superionic conductivity comparable to that of state-of-the-art sulfide electrolytes, as well as …
superionic conductivity comparable to that of state-of-the-art sulfide electrolytes, as well as …
Design principles for zero-strain Li-ion cathodes
The cycling of cathode materials for Li-ion batteries is often accompanied by a change in
volume, posing a challenge to the integrity of cathode particles and electrolyte/cathode …
volume, posing a challenge to the integrity of cathode particles and electrolyte/cathode …
Topologically protected oxygen redox in a layered manganese oxide cathode for sustainable batteries
Manganese could be the element of choice for cathode materials used in large-scale energy
storage systems owing to its abundance and low toxicity levels. However, both lithium-and …
storage systems owing to its abundance and low toxicity levels. However, both lithium-and …
Restraining the octahedron collapse in lithium and manganese rich NCM cathode toward suppressing structure transformation
Lithium and manganese rich nickel cobalt manganese oxide (LMRNCM), as an attractive
high energy density cathode for advanced lithium‐ion batteries (LIBs), suffers from inevitable …
high energy density cathode for advanced lithium‐ion batteries (LIBs), suffers from inevitable …
Transition metal migration and O2 formation underpin voltage hysteresis in oxygen-redox disordered rocksalt cathodes
Lithium-rich disordered rocksalt cathodes display high capacities arising from redox
chemistry on both transition-metal ions (TM-redox) and oxygen ions (O-redox), making them …
chemistry on both transition-metal ions (TM-redox) and oxygen ions (O-redox), making them …