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High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC , 4/2/2010 TAU

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Page 1: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

High Power High Energy

4 Volt

  Lithium Primary Cells

Herzel Yamin & Chen Menachem

Tadiran Batteries Ltd

IFCBC , 4/2/2010 TAU

Page 2: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Outline

סקירה ספרותית קצרה•

תאי ליתיום יון מבנה ועקרון פעולה-

תאי ליתיום יון היברידי עם תא ראשוני לפולסי זרם גבוהים -

שיקוע ליתיום מתכתי על ליתיום ועל מתכות אינרטיות -

– תאי ליתיום עשירי אנרגיה והספקTLMתאי •

מבנה ועקרון פעולה -

HP , MP , HEמשפחת מוצרים התאים -

להספקים גבוהים מאוד UHP מסוג TLM - תא

סיכום ומסקנות•

Page 3: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Li/Ion -Schematic RepresentationLi/Ion -Schematic Representation

TransitionMetal Oxide

Cathode

Graphite Anode Discharge

Charge

Page 4: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

PulsesPlus System

+

Li/SOCl2 HLC PulsesPlus

Page 5: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

A combination of primary and secondary cells which forms High Power-High Energy primary power source with synergistic effect.

The primary cells maximize the energy and the secondary cells maximize the power.

The cells are combined in a modular way to form a wide variety of efficient power sources having the energy, power and voltages tailored to specific market demands.

The Pulses PlusThe Pulses Plus™ Battery System ™ Battery System

Page 6: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Neptune – 1 cell and 1 HLC IBM 2 cells and 2 HLC’s

Kayser 9 cells and 3 HLC’s Oceanography 96 cells and 12 HLC’s

Modularity of PulsesPlusModularity of PulsesPlus

Page 7: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Pulse Plus Characteristics

• High energy density and high rate pulse

capability.

• High and stable operating voltage.

• Wide operating temperature range.

• Free from any passivation and TMV

problems.

• Long shelf life

• Safe as bobbin type Li/SOCl2 cell

Page 8: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Power Capability of AA Size HLC @ RT

2.0

2.5

3.0

3.5

4.0

1 10 100 1000

Time mSec

Vo

ltag

e V

16A

8A

1.5A

0.5A

Page 9: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Voltage-time curves for AA cells after 128 months storage at RT

2.0

2.5

3.0

3.5

4.0

1 10 100 1,000 10,000Time (mSec)

Vo

ltag

e, V

Li/SOCl2 at 10mA

PulsesPlus at 1000mA

Page 10: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Power Capability of AA HLC

0 5 10 15 20 25 302.0

2.5

3.0

3.5

4.0

Time [minutes]

Vo

lta

ge [

V]

1A2A3.5A5A

3.9 Volt primary

Page 11: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

HLC performance

Voltage stability at elevated temperature

Stability test for TL4902 + HLC1520A at 72 °C under 0.5 A, 1 second pulses once a week

3.0

3.2

3.4

3.6

3.8

4.0

0 10 20 30 40 50 60 70

Working Time, months

Vo

ltag

e V

OCV

CCV

Page 12: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

HLC Development - Very High Power HLC

Pulse of 350mA at -40°C for HLC1520 at TC. potential

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0 200 400 600 800 1000 1200

TIME, mSec.

VO

LTA

GE

,

V 1st generation 1998

“N “ type model 2001

“A “ type model 2003

”B” type model 2009

Page 13: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

בעיית שיקוע ליתיום מתכתי

טוב SEIאיכות שיקוע ירודה של ליתיום מתכתי – אין

שיקוע על מתכות אינרטיות כמו ניקל או נחושת•

- מכוסות בשכבות פסיביות של תחמוצות .

- ליתיום מתחיל לשקוע רק לאחר תגובה עם הממס והיווצרות שכבה פסיבית שאינה מוליכה אלקטרונים

שיקוע ליתיום על ליתיום מתכתי מסחרי•

- מכוסה תמיד בשכבות פסיביות של אוקסידים, קרבונטים או נטרידים

טובה לשקוע איכותי של ליתיום על ליתיום SEI - דרושה שכבת מתכתי

- בתמיסת דיאוקסולן* נמצאה איכות שקוע טובה יחסית של ליתיום מתכתי

- דורון* פרופסור ותדיראן אילן בר משותפת עבודהאורבך

לקתודת* או יון ליתיום לתאי מתאים אינו מתחים חלוןNCA

Page 14: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

The TLM System

• Tadiran’s Proprietary Innovative System

• Lithium is coated in situ on carbon electrode

• Coating thickness depends on ratio of cathode to carbon

Page 15: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Composite Coating Anode

Advantages• High anode capacity up to 3860mAh/gr vs. 372mAh/gr for graphite• Very thin Li coating can be obtained ( 1 µm or even thinner)• High anode mechanical strength• In situ coating

Page 16: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

• General Characteristics - Independent 4 volt primary power source - High power capability - Low self discharge rate - Wide operating temperature range - High safety level• Designs: - HP , MP , HE & UHP• Applications: - High continuous current after long storage period

The TLM System

Page 17: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Experimental- TLM System

• 4.1 Volt Hermetically sealed primary cell • Design: AA size jelly roll internal

construction• Graphite & Lithium metal based anode • LiAlNiCoO2 based cathode • Micro porous Separator• Electrolyte : LiPF6 in carbonates mixture

Page 18: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Tadiran TLM Battery Series

Discharge curves for TLM1550 at 25 mA,RT

2.50

2.75

3.00

3.25

3.50

3.75

4.00

4.25

0 200 400 600 800 1000 1200

Capacity mAh

Vo

ltag

e

V

HE

MP

HP

Page 19: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Broaden of the TLM Products Line

New Member- High Energy High Power TLM 1550 HE Cell

1550HP 1550MP 1550HE

1 Ampere Discharge

Page 20: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Discharge Capability at RT

TLM 1550HP - Performance

Page 21: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Storage Test @ RT for TLM 1550HP

3.90

3.95

4.00

4.05

4.10

0 200 400 600 800 1000 1200

Time, days

OC

V

, VAverage self discharge current 0.6 µA

12 % capacity loss in 15 years

Page 22: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

TLM - 1550 MP @ RT Discharge

Page 23: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Development of new TLM HE cell

Discharge curves for TLM1550HE at RT

2.00

2.50

3.00

3.50

4.00

4.50

0 100 200 300 400 500 600 700 800 900 1000 1100 1200

Capacity mAh

Vo

ltag

e

V

5A 1A 50mA 5 mA

Page 24: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Development of new TLM HE cell

Discharge curves for TLM1550 cells at 5A, RT after 21 days storage at 72 °C

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

0 100 200 300 400 500 600 700 800 900 1000

Capacity mAh

Vo

ltag

e

V

TLM1550HE

TLM1550HP

Much better in power capabilities compared to the HP cells

Page 25: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

TLM 1550 HE @ 1A

2.0

2.5

3.0

3.5

4.0

4.5

0 200 400 600 800 1000 1200

Capacity mAh

Vo

ltag

e V

-20 °C 0 °C 22 °C 85 °C

Discharge curves at various temperatures

Page 26: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Ultra High Power TLM Cell

TLM 1550 UHP

Page 27: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

TLM 1550 UHP

Discharge curves for TLM 1550 UHP at RT

2.50

2.75

3.00

3.25

3.50

3.75

4.00

4.25

0 50 100 150 200 250 300 350 400 450 500

Capacity mAh

Vo

ltag

e

V

0.25A

2.5A

25A

Page 28: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

New R&D Member AA UHP cell

Temperature( º C)

Current ( Ampere)

Capacity( mAh)

25 º C 20380

-20 º C6360

-40 º C3330

Cell capacity at various currents and temperatures

Page 29: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Rate Capability of UHP AA Cell

20A @ RT

6A @ -20º C

3A @-40ºC

Page 30: High Power High Energy 4 Volt Lithium Primary Cells Herzel Yamin & Chen Menachem Tadiran Batteries Ltd IFCBC, 4/2/2010 TAU

Thank You