About Course

Do you know why Li-ion Cell Chemistry is the ideal option for Mobility applications? And on the other hand, Li-ion Cell Chemistry is more complex because of its non-linear behavior. Without the proper electronics (BMS) Li-ion cells can degrade faster, catch fire, or may even become useless for any applications. 

 

This certification course will help you gain all that insights on Li-ion electrochemistry, cell construction, cell voltage, cell capacity, methods for li-ion cell modeling & simulation. cell protection and Battery Management System. 


Course contact & flow:

 

  1. Li-Ion Cell Pros & Cons

  1. Specific Energy density comparison 

  2. Volumetric Energy density comparison

  3. Cycle life

  4. Charge & Discharge efficiency

  5. Self-discharge

  6. Sensitivity to voltage

  7. Sensitivity to current

  8. Sensitivity to Temperature 

  9. Fire hazards

 

  1. Li-ion cell chemistry

  1. Examples of various li-ion cell chemistries 

  2. Cell voltage calculations 

  3. Cell capacity calculations

 

  1. Reading the cell sheet 

  1. Open Circuit voltage

  2. Terminal Voltage

  3. Under & Overvoltage

  4. Cell capacity

  5. Crating (Discharge & Charge)

  6. Internal Resistance 

  7. Operating Temperature

 

  1. Example of building an Ather 450 battery pack (2.4kW & 51.5V)

  1. NMC 

  2. NCA/LFP/LTO

  3. Discussion on Number of cells in series & parallel, pack volume, mass & more


  1. studying the complexity of Li-ion cell by 

  1. Real-time testing

  2. modeling & simulation 

  1. Equivalent Circuit Model

  2. Electrochemical Model

  3. Pros and Cons of Real-Time testing Vs Simulation


Note: The course will be valid for 7 days from the date of enrollment


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