Training Course on Battery Materials Engineering and Energy Storage Innovation

Module 1: Why Battery Innovation Matters Now

• How energy storage demand from EVs, consumer electronics and grid-scale renewables has outgrown traditional lead-acid and nickel-cadmium technology.
• Where advanced chemistries such as lithium-ion, solid-state and beyond-lithium systems are already reshaping global markets.

Module 2: Battery Chemistry Fundamentals: Electrochemistry Basics

• Core electrochemical principles: redox reactions, charge and discharge cycles.
• Key performance metrics: energy density, capacity and round-trip efficiency.

Module 3: Electrode Materials: Anodes and Cathodes

• The role electrodes play in determining cell voltage, capacity and cycle life.
• Common anode materials (graphite, silicon, lithium) and cathode chemistries (lithium cobalt oxide, lithium iron phosphate, NMC).

Module 4: Electrolytes, Separators and Current Collectors

• Liquid, gel and solid-state electrolyte types and their function within the cell.
• How separators prevent short circuits, and how current collectors and conductive additives affect efficiency and cost.

Module 5: Lithium-Ion Chemistry in Depth

• Intercalation and de-intercalation mechanisms behind lithium-ion operation.
• Common cell configurations, plus the advantages and limitations of lithium-ion systems.

Module 6: Advances in Lithium-Ion Materials and Thermal Management

• Electrode and electrolyte improvements driving higher energy density and longer service life.
• Thermal management strategies used to keep lithium-ion systems safe under load.

Module 7: Lithium-Ion Applications and Operating Challenges

• Where lithium-ion batteries are deployed today: EVs, portable electronics and stationary storage.
• Persistent challenges — thermal runaway, degradation and recycling — and where the technology is headed for grid-scale use.

Module 8: Solid-State Batteries: Principles and Materials

• How solid electrolytes differ from liquid ones, and the safety and energy-density benefits that result.
• Sulfide-, oxide- and polymer-based solid electrolytes, and the new cathode/anode materials designed around them.

Module 9: Solid-State Batteries: Commercialization Outlook

• Fabrication and design hurdles standing between lab prototypes and mass production.
• Where solid-state technology is likely to reach EVs and consumer electronics first, and the safety/scalability questions still open.

Module 10: Beyond Lithium: Sodium-Ion Systems

• Why sodium-ion chemistry is gaining attention as a lower-cost alternative to lithium-ion.
• Current research into sodium-based anodes and cathodes, and where commercialization stands.

Module 11: Beyond Lithium: Magnesium-Ion, Zinc-Ion, Lithium-Sulfur and Lithium-Air

• Cost and material-abundance advantages of magnesium- and zinc-based chemistries, and their current limitations.
• The high-energy-density promise of lithium-sulfur and lithium-air systems, and the cycle-stability problems still unsolved.

Module 12: What Drives Battery Performance and Energy Density

• How temperature, charge/discharge rates and cycling patterns affect efficiency, energy loss and usable life.
• Materials- and design-based approaches — including nanomaterials — for pushing energy density higher without compromising safety.

Module 13: Degradation and Cycle Life Management

• The electrode, electrolyte-stability and environmental factors that drive capacity fade over time.
• Practical strategies for extending cycle life and preparing batteries for second-life applications.

Module 14: Safety Engineering for Battery Systems

• Common failure modes: thermal runaway, short-circuiting and overcharging.
• How battery management systems, monitoring and material choices reduce risk at the system and cell level.

Module 15: Sustainable Materials Sourcing

• The environmental footprint of raw materials such as lithium, cobalt and nickel.
• Why supply-chain sustainability has become a design consideration, not an afterthought.

Module 16: Recycling and the Circular Battery Economy

• Mechanical, chemical and electrochemical recycling methods in use today.
• Second-life applications for retired batteries, and the regulatory standards shaping recycling practice.

Module 17: From Lab to Gigafactory: Manufacturing and Scale-Up

• Core manufacturing steps — electrode fabrication, electrolyte preparation, cell assembly — and where automation is improving them.
• The consistency, quality-control and supply-chain challenges of scaling from pilot line to gigafactory.

Module 18: Cost Structures and Market Dynamics

• How materials, labor and process choices combine to determine cost per kilowatt-hour.
• Market trends and demand projections shaping investment across key battery-consuming sectors.

Module 19: Battery Testing Protocols and Performance Validation

• Standard test protocols for capacity, voltage and thermal behaviour, plus accelerated lifespan testing.
• Diagnostic tools such as impedance spectroscopy and X-ray tomography used to validate real-world performance.

Module 20: Quality Control and Certification

• Process controls that maintain consistency across production batches.
• Key performance indicators and certification standards used to qualify battery systems for commercial use.

Module 21: Research Frontiers and the Future of Energy Storage

• Where AI, machine learning and interdisciplinary research are accelerating battery development.
• Alternative storage technologies — supercapacitors, flywheels, pumped hydro — and how batteries fit into the broader energy transition.