Carbonaceous negative electrode material for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary battery
A carbonaceous negative electrode material for nonaqueous secondary batteries having (i) not less than 2x10-4 cc/g of pores having a diameter of smaller than 8 Å and (ii) not more than 15x10-4 cc/g of pores having a diameter of 8 to 18 Å. The material exhibits a high capacity and a high efficiency....
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| Sprache: | eng |
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| Zusammenfassung: | A carbonaceous negative electrode material for nonaqueous secondary batteries having (i) not less than 2x10-4 cc/g of pores having a diameter of smaller than 8 Å and (ii) not more than 15x10-4 cc/g of pores having a diameter of 8 to 18 Å. The material exhibits a high capacity and a high efficiency. |
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