Multilayer Progress
Shifting the Energy-Power Performance Frontier
0
5
We believe we can
achieve 10-80% charge
at 45 °C in ~15 minutes
with a cell that exceeds
the energy density
benchmarks of those in
today's leading EVs
Even faster charge times
may be possible in cells
with slightly lower
energy densities.
10
15
20
20
30
Charge Time 10-80% [min]
25
30
35
35
40
40
Porsche Taycan 2020
LG Chem Pouch
Tesla Model Y 2020
Panasonic 2170
Tesla Model Y 2022
4680
Tesla Model S Plaid 2021
18650
Tesla Model 3 2017
Panasonic 2170
Current state-of-the-art
(conventional chem)
45
500
600
700
Rivian R1T 2022
2170
Cell Energy Density [Wh/L]
800
QuantumScape Anode-free
Li Metal Targets +
QS larger format
QS 5Ah format
900
1000
1100
QuantumScape®
+ QS projections and targets based on existing estimates and model assumptions
Sources: Li-ion cell energy density from batemo.com database, charge times from ev-database.org and insideevs.com (for Rivian R1T)
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