A Doping-Modified Sodium-Rich Cathode Material and Its Preparation, Cathode Sheet, and Sodium-Ion Battery
The patent introduces a doping-modied sodium-rich cathode material with the chemical formula NaₓLiᵧMg_zMn₁₋ᵧ₋zO₂ (0.5 < x ≤ 1, 0 < y ≤ 0.33, 0 < z ≤ 0.16). The material features a P2-type layered structure where sodium layers alternate with transition metal layers. the material features a p2-type layered structure where sodium layers alternate with transition metal layers.
Prof. LIU Qi, Dr. HUANG Yalan
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Sodium-rich Cathode Material
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P2-type Layered Structure
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Anionic Redox Reaction
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Doping Modification
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Solid-state Synthesis
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Sodium-ion Battery
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Large-scale Energy Storage
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Renewable Energy
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Electric Vehicles
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Green Energy Technology
