As an experienced engineering service provider with an automotive background, IAV has been researching and developing innovative battery technologies for the mobility of tomorrow for many years. Our commitment is to efficient and resource-saving solutions - from the development of modern battery management systems to prototypes and series solutions for the automotive industry. With our 100Ah sodium-ion battery prototype, we demonstrate what future-proof energy storage for electromobility and beyond can look like.
Durability and Resource Conservation: Sodium-Ion Batteries for a Vehicle's Lifetime
Sodium-ion batteries are particularly suitable for applications where durability and responsible resource management are paramount. They easily last a vehicle's lifetime - usually over ten years or several thousand charge cycles. The materials used, such as sodium, iron, and manganese, are abundantly available, less environmentally harmful in extraction, and easier to recycle than lithium, cobalt, or nickel. Thus, sodium-ion batteries contribute to reducing environmental impacts in the lifecycle of vehicles.
Reduced Performance Drop in Cold Weather—Ideal for Electric Vehicles and More
A significant advantage of sodium-ion batteries is their considerably reduced performance drop at low temperatures compared to lithium-ion batteries. Current tests show that they offer better capacity retention in cold weather. This makes them particularly attractive for vehicles in regions with cold winters or for stationary energy storage that must function reliably under adverse conditions.
Safety and Economy: Optimal Balance for Diverse Applications
Sodium-ion batteries impress with their high intrinsic safety and low heat generation. This reduces the effort required for the battery management system and control electronics - leading to cost savings and a simpler system architecture. The technology offers an optimal balance between safety, durability, and economy for diverse applications, especially for stationary energy storage, 12V onboard networks, and as a resource-saving alternative in electromobility.
Meaningful Applications: Where Sodium-Ion Batteries Excel
Sodium-ion batteries are ideal for applications where reliability, safety, and durability are required. They are excellently suited for:
- Stationary energy storage solutions - for renewable energy or industrial applications
- 12V onboard networks in vehicles - as a resource-saving replacement for traditional lead-acid batteries
- 12V supply in electric vehicles - for safe and efficient energy supply
- Mobile and flexible energy storage - wherever reliability and safety are a priority
The energy density is already sufficient for many of these practical applications today, and the technology is continuously being developed to unlock even more possibilities.
Years of Research and Development for the Mobility of Tomorrow
IAV has been researching battery technologies for many years and developing innovative solutions for the automotive industry. Our expertise includes the development of battery management systems, collaboration with industry partners and research institutions, and a focus on the safety, durability, and efficiency of energy storage. With our 100Ah sodium-ion battery prototype, we prove that as an innovation leader, we actively shape the future of mobility.
For more information on sodium-ion batteries, resource-saving energy storage, or innovative battery management systems, we are happy to assist you.