ANODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE, ANODE COMPRISING SAME ANODE ACTIVE MATERIAL, AND ELECTROCHEMICAL DEVICE COMPRISING SAME ANODE
The present disclosure relates to a negative electrode active material for an electrochemical device which has improved quick charging characteristics. The negative electrode active material includes two types of graphite particles having a different particle diameter and shows a bimodal distributio...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French German |
Published |
22.04.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The present disclosure relates to a negative electrode active material for an electrochemical device which has improved quick charging characteristics. The negative electrode active material includes two types of graphite particles having a different particle diameter and shows a bimodal distribution, wherein the ratio of particle diameter (D50) of the first graphite particles/particle diameter (D50) of the second graphite particles is larger than 1.7. |
---|---|
Bibliography: | Application Number: EP20180872807 |