Abstract
The battery technology literature is reviewed, with an emphasis on key elements that limit extreme fast charging. Key gaps in existing elements of the technology are presented as well as developmental needs. Among these needs are advanced models and methods to detect and prevent lithium plating; new positive-electrode materials which are less prone to stress-induced failure; better electrode designs to accommodate very rapid diffusion in and out of the electrode; measure temperature distributions during fast charge to enable/validate models; and develop thermal management and pack designs to accommodate the higher operating voltage.
Original language | American English |
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Pages (from-to) | 250-262 |
Number of pages | 13 |
Journal | Journal of Power Sources |
Volume | 367 |
DOIs | |
State | Published - 1 Nov 2017 |
Bibliographical note
Publisher Copyright:© 2017 Elsevier B.V.
NREL Publication Number
- NREL/JA-5400-68766
Keywords
- Developmental needs
- Extreme fast charging
- Lithium-ion battery