High Energy

Materials Innovation – 
Balancing Energy and Resources

  • High Voltage
  • High manganese
  • Cobalt-free
  • Solidification

> 200 – 300 – 350 – 400 – 500 – 600

Structure Innovation –
High Integration of Design and Manufacturing

  • High Integration
  • Minimalist manufacturing
  • Lightweight
  • High safety
  • High reliability

40% mass – 10% volume – 40% Process – 10% Cost

Long-service Life

  • Highly stable chemical system
  • Highly stable material design technology
  • Interface pssivation & sekf-repair technology
  • Decoupling and quantitative design of mechanic, electric, heating and lifetime
  • Dynamic usage strategy for the lifetime

8000 – 10000 – 12000 – 16000 / cycles

Strong Fast Charging

Efficient Dynamic management Technology

  • Life-cycle, accurate and dynamic fast charging strategy
  • Li fast track construction design

Capability: 20min → 10min → 8min

High-power Chemical System Design Technology

  • Low-resistance electrolyte additive technology
  • Low-tortuosity pole piece design technology

Power discharge: -30°C @10C U≥2.3V 5s

Safety

Suppression-Intrinsic Safety Technology for Cell Chemistry

  • Low active electrolyte technology
  • High heat-resistant functional coating design technology
  • High-passivation interface design technology

Thermal Propagate Prevention(TPP) Technology

  • Thermoelectric separation technology
  • Targeted quantitative heat conduction and heat resistance design
  • conductivity & thermal resistance design
  • Nano thermal-barrier materials
  • Flu gas management

Early Warning — Big Data Intelligent Monitoring & Early Warning Technology

  • Early warning — big data intelligent
  • Online fault diagnosis technology
  • Battery failure warning technology
  • Online lithium deposition monitoring technology
  • Digital twin – based SOH estimation

Reliability

Battery Failure Rate Prediction Accuracy ±5%

Complex scenario reliability analysis

  • Battery capacity degradation prediction model
  • Battery gas generation prediction model
  • Battery internal resistance prediction model
  • Battery swelling force prediction model

Battery Life Prediction Accuracy ±3%

Dynamic quantification of product reliability

  • Battery remaining life assessment model
  • Battery maintenance prediction model
  • Battery use reliability assessment model
  • Battery component reliability assessment model