Positivelektrodenmaterial und Herstellungsverfahren Dafür, Positivelektrodenfolie und Batterie
Anmelder: Eve Power Co., Ltd. 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4773238
- Anmeldetag
- 29. November 2024
- Veröffentlichung
- 23. April 2026
- Rechtsraum
- EP
Abstract
The present application provides a positive electrode material, a method for preparing the same, a positive electrode plate, and a battery. The positive electrode material includes a positive electrode active material, which includes a ternary single-crystal material and lithium manganese iron phosphate. The crystal of the ternary single-crystal material has a lattice spacing satisfying the equation of a<sub>1</sub>=b<sub>1</sub>, where the lattice spacing a<sub>1</sub> ranges from 2.7 Å to 3.0 Å, and the lattice spacing c<sub>1</sub> ranges from 13.5 Å to 15.0 Å. The crystal of lithium manganese iron phosphate has a lattice spacing satisfying the equation of a<sub>2</sub>=b<sub>2</sub>, where the lattice spacing a<sub>2</sub> ranges from 6.1 Å to 6.4 Å, and the lattice spacing c<sub>2</sub> ranges from 4.6 Å to 5.0 Å.
Anmelder
- Firma
- Eve Power Co., Ltd.
- Land
- 🇨🇳 China
Chinesisches Unternehmen, das Lithiumbatterien für Elektrofahrzeuge, Energiespeicher und Konsumelektronik entwickelt und produziert, darunter zylindrische und Pouch-Zellen unterschiedlicher Chemien.
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