Die Zukunft der Elektromobilität Meilensteine in der Entwicklung der Lithium … · 2016-12-14 ·...
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Die Zukunft der Elektromobilität Meilensteine in der Entwicklung der Lithium- Ionen-Batterie Dr. Joachim Fetzer The future of electromobility Milestones in the development of the lithium-ion battery Dr. Joachim Fetzer July 7, 2010 Schwieberdingen
Transcript of Die Zukunft der Elektromobilität Meilensteine in der Entwicklung der Lithium … · 2016-12-14 ·...
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Die Zukunft der ElektromobilitätMeilensteine in der Entwicklung der Lithium-Ionen-BatterieDr. Joachim Fetzer
The future of electromobilityMilestones in the development of the lithium-ion batteryDr. Joachim Fetzer
July 7, 2010 Schwieberdingen
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Press Workshop Electromobility
Why lithium-ion cells for vehicles?
100.000
10.000
1.000
100
10
10 20 40 60 80 100 120 140 160 180 200
spec
ific
pow
er, W
/kg
specific energy, Wh/kg
DLC
Li-Ionhigh-energy cellsNi-MH
Pb-Acid
Li-Ionhigh-power cells
ZEBRA
100CRate
10CRate
1CRate
0.1CRate
0.01CRate
220 240 260
100CRate
10CRate
1CRate
0.1CRate
0.01CRate
100CRate
10CRate
1CRate
0.1CRate
0.01CRate
Target values for lithium-ion cellswith improved materials
The lithium-ion battery is the most promising energy storage mediumPage 2
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Press Workshop Electromobility
Solving the materials problemComparison of materials for cathodes
Active cathode material Energy density Intrinsic safety
LiNi0.8Co0.15Al0.05O2
LiCoO2
LiNi1/3Co1/3Mn1/3O2
LiMn2O4
LiFePO4
Source: SB LiMotivepoorfairgood
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Press Workshop Electromobility
Global lithium reserves
[in millions of tons]from salt lakesfrom silicatesfrom other sources
Source: Chemetall - Roskill Information Services Ltd. (2009), R. Keith Evans, Geologist and Industrial Minerals Expert (2009), Garrett – Handbook of Lithium and Natural Calcium Chloride (2004), National research Council (NRC) (1985)
3.5
1.9
2.3
0.060.26
1.00.90.1
0.25
2.8
5.5
6.06.8
0.04
3.8
as per 2008
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Press Workshop Electromobility
recycling (smelting) service life
Value-added chain of a lithium-ion batteryValue-added chain of a lithium-ion battery
battery assembly
Recycling of lithium-ion batteries
electronics + module
battery
cell
smelter
gas cleaning
refining
Ni, Co, LiNi, Co, Li Cu, FeCu, Fe
slag (e.g. aluminum oxide)
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Press Workshop Electromobility
Pric
e [$
/kW
h] o
f cel
ls
(con
sum
er g
oods
mar
ket)
year
The challenge of reducing cost: manufacturing Decrease in cell cost in the consumer goods market
1995
1500
2008
1000
500
00
5000
3000
1000
Sales
Price (consumer goods market)
Learning from the consumer goods market
Sale
s [$
mill
ion]
1500 $/kWh
250 $/kWh
Source: Samsung SDI
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Press Workshop Electromobility
1
100
10,000
1,000,000
1,000 10,000 100,000 1,000,000
The challenge of reducing cost: engineering Battery development is complex and cost-intensive
Shar
e of
eng
inee
ring
cost
per
bat
tery
[€]
Annual production volume
Assumptions: approx. 1500 man-years development effort for cells and packs
Related investment cost of approx. EUR 150m
Assuming depreciation over 10 years and 8% capital charge, total cost of approx. EUR 25m per year and manufacturer.
Battery manufacturer with capacity for 50,000 - 100,000 electric vehicles p.a.
Extra cost for small-scalemanufacturer: €500/battery
Battery manufacturer with capacity for 500,000 electric vehicles p.a.
Source: SB LiMotive
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Press Workshop Electromobility
2011SOP cells for hybrid vehicles
BMW Active E (fleet)2011
September 2008Establishment ofSB LiMotive
Establishment ofSB LiMotive GermanyOctober 2008
BMW supply agreementAugust 2009
July 2009Acquisition ofCobasys / USA
September 2009Foundation stone for cell manufacturing plant in Ulsan, Korea
SB LiMotive: milestones
SOP cells for electric vehicles 2012
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Press Workshop Electromobility
SB LiMotive has locations in Giheung and Ulsan (Korea), in Stuttgart (Germany), as well as in Orion and Springboro (USA). Worldwide, it employs some 650 associates.
LocationsGlobal presence
Orion Michigan, USASpringboro Ohio, USA
Stuttgart, GermanyGiheung, KoreaUlsan, KoreaEurope (tbd.)
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Press Workshop Electromobility
Ulsan siteMass production of battery cells
Construction startSeptember 2009
September 2010Rollout of mass production
Test runs Sample shipment
October 2010
February 2010Installation of machinery
Pilot productionJuly 2010
Milestones
Site and assembly line completed in 12 months
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Press Workshop Electromobility
Die Zukunft der ElektromobilitätMeilensteine in der Entwicklung der Lithium-Ionen-BatterieDr. Joachim Fetzer
![Diffusion of Silver into Glass from a Melt of Silver Nitrate...Ber. 37,116 [1964]. 15 R . H DOREMUS J Phys Chem 68, 2212 [1964] ; Diffusion in Noncrystalline Silicates, in Vol. II](https://static.fdokument.com/doc/165x107/60db8387208e6875a11dff54/diffusion-of-silver-into-glass-from-a-melt-of-silver-nitrate-ber-37116-1964.jpg)
