Electrolyte for electrochemical device and electrochemical device
The invention provides novel additive-containing electrolyte for an electrochemical device and the electrochemical device. The additive is a compound represented by a chemical formula (I), wherein R is defined in the text, and n is an integer of 2, 3 or 4. The additive can protect the surface of an...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides novel additive-containing electrolyte for an electrochemical device and the electrochemical device. The additive is a compound represented by a chemical formula (I), wherein R is defined in the text, and n is an integer of 2, 3 or 4. The additive can protect the surface of an anode carbon material in a battery, avoid the phenomenon of disintegration and improve the service life of the battery. |
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