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ProLogium Technology has unveiled the world’s first 100% silicon composite anode battery at the 2024 Paris Motor Show. This new battery technology, certified by TÜV Rheinland, aims to transform the electric vehicle (EV) market by enhancing energy density and fast-charging capabilities. Partnering with FEV Group, ProLogium is also showcasing a next-generation battery pack that underscores its progress in lithium ceramic battery commercialization.
Key Highlights:
- 100% silicon composite anode significantly boosts energy density and charging efficiency.
- Certified by TÜV Rheinland for fast-charging capabilities: 5% to 60% in 5 minutes, and up to 80% in 8.5 minutes.
- Strategic partnership with FEV Group to develop advanced battery packs for EVs.
- Introduction of the “Small Battery, Big Future” concept, reducing vehicle weight and cutting carbon taxes.
The new 100% silicon composite anode battery developed by ProLogium represents a breakthrough in the industry, offering 749 Wh/L volumetric energy density and 321 Wh/kg gravimetric energy density. These numbers are projected to reach 823 Wh/L and 355 Wh/kg by the end of 2024. This advancement places ProLogium ahead of mainstream LFP and NCM batteries in terms of performance.
According to TÜV Rheinland test data, ProLogium’s new battery can be charged from 5% to 60% in just 5 minutes, and from 5% to 80% in 8.5 minutes. This ultra-fast charging capability helps address current challenges, such as charging station shortages and long wait times, thus enhancing the overall convenience for EV owners.
The “Small Battery, Big Future” concept aims to offer a powerful blend of efficiency, performance, and sustainability. By reducing battery capacity from 83 kWh to 55 kWh, ProLogium has managed to cut vehicle weight by 300 kg, leading to improved energy efficiency and increased driving range. The modular design also simplifies repairs and facilitates recycling, ultimately reducing the total cost of ownership.
The debut also highlighted ProLogium’s partnership with FEV Group, an important step toward integrating its battery technology into electric vehicles. This collaboration marks ProLogium’s evolution from battery component production to the development of complete battery packs. Dr. Thomas Hülshorst, Global Vice President Electric Powertrain at FEV, emphasized that the increased energy density allows for a smaller and lighter energy storage system, paving the way for a future of sustainable mobility.
With over 900 patents and a presence in global markets, ProLogium is working on expanding production capacities through new gigafactories, including a facility in Dunkirk, set for mass production by 2027. This aligns with ProLogium’s broader vision of contributing to a sustainable electric mobility future through continuous innovation.
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