Carbonaceous negative electrode material for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary battery
1. Field of the Invention A carbonaceous negative electrode material for nonaqueous secondary batteries having (i) not less than 2×10cc/g of pores having a diameter of smaller than 8 and (ii) not more than 15×10cc/g of pores having a diameter of 8 to 18 . The material exhibits a high capacity and a...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | 1. Field of the Invention
A carbonaceous negative electrode material for nonaqueous secondary batteries having (i) not less than 2×10cc/g of pores having a diameter of smaller than 8 and (ii) not more than 15×10cc/g of pores having a diameter of 8 to 18 . The material exhibits a high capacity and a high efficiency. |
|---|