High-entropy materials for energy and electronic applications
High-entropy materials (HEMs) hold promise for a variety of applications because their
properties can be readily tailored by selecting specific elements and altering stoichiometry …
properties can be readily tailored by selecting specific elements and altering stoichiometry …
Specific countermeasures to intrinsic capacity decline issues and future direction of LiMn2O4 cathode
X Hou, X Liu, H Wang, X Zhang, J Zhou… - Energy Storage Materials, 2023 - Elsevier
Spinel LiMn 2 O 4 cathodes are particularly attractive in lithium-ion batteries (LIBs) owing to
the nontoxic Mn sources, abundant reserves, and high specific power. However, poor …
the nontoxic Mn sources, abundant reserves, and high specific power. However, poor …
A Universal Molten Salt Method for Direct Upcycling of Spent Ni‐rich Cathode towards Single‐crystalline Li‐rich Cathode
With ever‐increasing pursuit for high‐value output in recycling spent lithium‐ion batteries
(LIBs), traditional recycling methods of cathodes tend to be obsolete because of the …
(LIBs), traditional recycling methods of cathodes tend to be obsolete because of the …
Resolving complex intralayer transition motifs in high-Ni-content layered cathode materials for lithium-ion batteries
High-Ni-content layered materials are promising cathodes for next-generation lithium-ion
batteries. However, investigating the atomic configurations of the delithiation-induced …
batteries. However, investigating the atomic configurations of the delithiation-induced …
High Entropy Enabling the Reversible Redox Reaction of V4+/V5+ Couple in NASICON‐Type Sodium Ion Cathode
M Li, C Sun, Q Ni, Z Sun, Y Liu, Y Li, L Li… - Advanced Energy …, 2023 - Wiley Online Library
Abstract NASICON‐type Na3VM (PO4) 3 (M: transition metals) cathodes usually suffer from
poor cycling stability in the voltage region of above 4 V versus Na+/Na owing to irreversible …
poor cycling stability in the voltage region of above 4 V versus Na+/Na owing to irreversible …
Constructing π–π Superposition Effect of Tetralithium Naphthalenetetracarboxylate with Electron Delocalization for Robust Dual‐Ion Batteries
Organics are gaining significance as electrode materials due to their merits of multi‐electron
reaction sites, flexible rearrangeable structures and redox reversibility. However, organics …
reaction sites, flexible rearrangeable structures and redox reversibility. However, organics …
Long-life lithium-ion batteries realized by low-Ni, Co-free cathode chemistry
The increasing demand for lithium-ion battery-powered electric vehicles (EVs) has led to a
surge in recent prices of strategic battery materials such as cobalt (Co) and nickel (Ni). While …
surge in recent prices of strategic battery materials such as cobalt (Co) and nickel (Ni). While …
The promise of high-entropy materials for high-performance rechargeable Li-ion and Na-ion batteries
Our growing dependence on rechargeable Li/Na-ion batteries calls for substantial
improvements in the electrochemical performance of battery materials, including cathodes …
improvements in the electrochemical performance of battery materials, including cathodes …
Entropy Stabilization Strategy for Enhancing the Local Structural Adaptability of Li‐Rich Cathode Materials
J Song, F Ning, Y Zuo, A Li, H Wang… - Advanced …, 2023 - Wiley Online Library
Layered Li‐rich cathode materials with high reversible energy densities are becoming
prevalent. However, owing to the activation of low‐potential redox couples and the …
prevalent. However, owing to the activation of low‐potential redox couples and the …
High‐Entropy Surface Complex Stabilized LiCoO2 Cathode
Elevating the charge voltage of LiCoO2 increases the energy density of batteries, which is
highly enticing in energy storage implementation ranging from portable electronics to e …
highly enticing in energy storage implementation ranging from portable electronics to e …