Positivelektrodenaktivmaterial, Elektrode und Batterie
Anmelder: TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota Jidosha Kabushiki Kaisha 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4752964
- Anmeldetag
- 14. November 2025
- Veröffentlichung
- 3. Juni 2026
- Rechtsraum
- EP
Abstract
A positive electrode active material includes a primary particle (1), wherein the primary particle (1) contains an olivine-type phosphate compound, the primary particle (1) has a cross-section in at least part of which a streak structure is provided, the streak structure includes a first region (1a) and a second region (1b), the second region (1b) contains an ion conductor containing phosphorus at a higher concentration as compared to the first region (1a), the second region (1b) extends in a streaky manner, and the first region (1a) is divided into two or more by the second region (1b).
Anmelder
- Firmen
- TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota Jidosha Kabushiki Kaisha - Land
- 🇯🇵 Japan
Japanischer Automobilhersteller mit Sitz in Toyota City, gegründet 1937. Entwickelt und produziert Pkw, Nutzfahrzeuge, Hybrid- und Wasserstoffantriebe sowie zugehörige Fahrzeugtechnologien.
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