Aktivmaterial, Elektrode, Sekundärbatterie, Batteriepack und Fahrzeug
Anmelder: KABUSHIKI KAISHA TOSHIBA 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4432397
- Aktenzeichen
- EP23194174
- Anmeldetag
- 30. August 2023
- Veröffentlichung
- 18. September 2024
- Rechtsraum
- EP
- IPC
- H01M4/485H01M4/131H01M4/1391H01M10/0525H01M4/04H01M4/505C01G33/00// H01M4/02
Abstract
According to one approach, an active material including a niobium-titanium oxide phase having a monoclinic structure is provided. The niobium-titanium oxide phase has a crystal structure that includes in a crystal lattice thereof, at least one per unit lattice of a (Nb, Ti)O<sub>6</sub> octahedron site composed only with vertex-sharing, a bond angle distortion in the octahedron site being 0.8 σ<sup>2</sup>/deg<sup>2</sup> or less. A crystallite diameter of the niobium-titanium oxide phase is in a range from 85 nm or greater to 130 nm or less.
Anmelder
- Firma
- KABUSHIKI KAISHA TOSHIBA
- Land
- 🇯🇵 Japan
Japanischer Konzern, der Elektronik, Halbleiter, Energie- und Infrastrukturtechnik sowie Industrieanlagen entwickelt und herstellt.
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Hoffmann Eitle
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