Lithium Iron Phosphate Battery (LiFePO4) also short form (LFP)
A lithium Ion rechargeable battery Use LiFePO4 as a anode material
A relatively new and revolutionary battery for Industrial and
consumer electronics Lithium Iron Phosphate Battery
Slide 3
LFP vs Other kinds of Lithium battery Three types: Lithium
Cobalt Oxide (LiCoO2) (LCO) (Use in most consumer electronic
devices, mobile phone, tablets, notebook) Lithium Manganese Oxide
(LiMn2O4) (LMO) Lithium Iron Phosphate (LiFePO4) (LFP)
Slide 4
LFP vs Other kinds of Lithium battery LCO * Higher energy
density * Safety concerns, relatively easy to catch fire, explode
(recent 787 planes battery issue) LMO* Safer * High temperature
performance very bad, decade extremely fast at 50C * More
expensive
Slide 5
LFP vs Other kinds of Lithium battery LFP * Best Safety
Characteristics (not required BMS, battery management system and
protection module) * Long cycle life (>2000 times) * Good
availability on material * Higher discharge current * Lower energy
density (overcome by our proprietary Nano Technology to increase
energy density)
Slide 6
LFP vs Other kinds of Lithium battery BatteryLiFePO4
(LFP)LiCoO2 (LCO)LiMn2O4 (LMO)Li(NiCo)O2 SafetySafestNot
StableAcceptableNot Stable Environmental Concern Most Environmental
friendlyVery DangerousAcceptableVery Dangerous Cycle
LifeExcellentAcceptable Power/Weight Density Best
**GoodAcceptableBest Long Term CostMost
Economic/ExcellentHighAcceptableHigh Temperature RangeExcellent
(-20 to 70C) Decay beyond (-20 to 55C) Decay extremely fast after
50C Decay beyond (-20 to 55C) ** After applying our proprietary
Nano Technology
Slide 7
Major Advantages and Characteristics of LFP Safest and the Most
Environmental friendly (overcharge and overheat can cause fire and
explosion for other Lithium battery but not LFP) Fast forced
Charging (because an overvoltage can be applied) Large overcharge
tolerance and Safer Performance (can overcharge 30V w/o protection
circuit, i.e. best for high power and large capacity application)
Higher energy density (specific capacity> 145Ah/kg, gravimetric
energy density is 130Wh/kg)
Slide 8
Longer Cycle life (LiCoO2 is around 300, LFP can be > 2000)
No Memory effectHigh Temperature Performance > 70C, remain
stable even at 160CSimplified Battery Management system and Battery
Charger (because large overcharge tolerance and self-balance
characteristics, i.e. low cost) High current discharging (e.g.
standard 2-5C, continuous high current discharge can be 10C,
temporary high current discharge can be 20C (10s)) Major Advantages
and Characteristics of LFP
Slide 9
Suitable Applications Electric Vehicle (e-bike, e-scooter,
e-car) Power tool(Drill, Saw, Cropper) UPS High Capacity Power Bank
Emergency Lighting Solar Energy System Medical equipment etc LFP
LiFePO4 Electric Vehicle Medical Equipment Solar Energy System High
Capacity Power Bank
Slide 10
Safety Demonstration
Slide 11
World demand for primary and secondary batteries is forecast to
rise 8.5 percent per year to $144 billion in 2016. Batteries are a
fast growing market bolstered by the electronics manufacturing
segment as well as expanding output and use of motor vehicles. PR
Newswire Market Situation
Slide 12
Balloon expansion in LFP market Global sales volume for
material at 2011 4000 Tons, ~ 6.7% only of total market for Lithium
battery material Lithium Ion battery market itself is continuing to
grow rapidly LFP battery market grow over 100% per year Market
Situation
Slide 13
LFP itself overkill all other Lithium battery type Broad Range
of Application areas Our unique Nano and Production Technology
enhanced the stability of output and Energy density of the
material, with patent protection Competitive Edge
Slide 14
Stable and expandable production capacity Price competitive
Good market connections, customer base, experience in project
management, professionalism Competitive Edge
Slide 15
LFP Material sales LFP Battery sales Product sales : in both
industrial and consumer electronics industry e.g. Power Bank Target
market: Japan, Europe, Hong Kong, China, North America Business
Models