ProLogium Technology has unveiled the world’s first 100% silicon composite anode EV battery, capable of charging in an impressive 8.5 minutes. This innovation, which was showcased at the 2024 Paris Motor Show, represents a major leap forward for the EV industry, promising faster charging times and enhanced energy efficiency for a more sustainable future.
ProLogium’s new battery is a result of years of research and collaboration, notably with Germany’s FEV Group. The collaboration has enabled ProLogium to integrate its advanced lithium ceramic battery (LCB) technology with FEV’s engineering expertise to create a next-generation battery pack that surpasses conventional lithium-ion batteries in energy density and charging speed.
“With our 100% silicon composite anode, we have made significant strides in both energy density and charging efficiency,” explained Vincent Yang, founder and chairman of ProLogium. “Our goal is to revolutionize the EV market and drive it towards a more sustainable, high-performance future.”
One of the most remarkable aspects of ProLogium’s silicon composite anode battery is its charging speed. Testing data from TÜV Rheinland, a leading certification body, demonstrates that the battery can charge from 5% to 60% in just five minutes and reach 80% in only 8.5 minutes. This rapid charge capability addresses a major concern for EV users—charging time—making electric vehicles a more convenient option.
The impact on driving range is equally impressive. A five-minute charge provides an estimated 186 miles (300 km) of range, which is a significant improvement over the industry average charging time of around 30 minutes. This innovation shortens wait times by more than 80%, positioning ProLogium’s technology as a leader in the fast-charging sector.
ProLogium’s silicon composite anode doesn’t only improve charging speeds but also enhances energy density. The current version of the battery boasts a volumetric energy density of 749 Wh/L and a gravimetric energy density of 321 Wh/kg, with projections to reach 823 Wh/L and 355 Wh/kg by the end of 2024. This advancement puts it well ahead of traditional lithium iron phosphate and lithium-nickel-manganese-cobalt (NCM) batteries, both in terms of energy storage capacity and performance.
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“This technology is a game changer for electric vehicles,” commented Dmitry Belov, Chief Scientist at ProLogium. “We’ve managed to break through limitations that have held back the EV industry, pushing beyond what’s achievable with current battery technology.”
ProLogium has introduced its “Small Battery, Big Future” concept, which aims to reshape the EV industry by reducing battery size and weight while enhancing performance. The new battery technology operates with 66% of the energy capacity of current lithium-ion batteries (reduced from 83 kWh to 55 kWh), reducing the overall vehicle weight by about 300 kg (661 pounds). This weight reduction translates to improved energy efficiency and handling for electric vehicles, while also making them more sustainable.
Another key feature of ProLogium’s battery pack is its modular cell design, which offers both practical and environmental benefits. The modular approach allows for easier repairs and enables efficient recycling of battery cells, significantly lowering maintenance costs and boosting the resale value of EVs. This aligns with ProLogium’s commitment to promoting sustainability within the EV sector.
The strategic partnership with FEV has been instrumental in advancing this modular approach, marking a transition for ProLogium from a company focused solely on EV components to one that now manufactures complete cell modules and battery packs. This expansion not only strengthens ProLogium’s position in the market but also brings a reliable solution to EV manufacturers looking for long-lasting, high-performance battery technology.
The unveiling of ProLogium’s silicon composite anode battery is expected to have significant implications for the adoption of EVs globally. By offering rapid charging and high energy density, ProLogium is addressing two of the main challenges that have slowed EV adoption—charging time and range anxiety.
The increased efficiency and reduced weight also mean that electric vehicles equipped with ProLogium’s batteries could provide a more enjoyable driving experience, with better performance and lower operating costs. Moreover, the technology’s modularity supports long-term sustainability goals, as EVs can be maintained and recycled more easily, extending their usable lifespan and minimizing their environmental impact.
As the EV industry continues to grow, innovations like ProLogium’s silicon composite anode battery represent critical advancements. This technology not only demonstrates the potential for further reducing reliance on fossil fuels but also makes electric vehicles a more practical and appealing choice for everyday consumers. With its latest battery, ProLogium has set a new standard, signaling a promising future where EVs are faster to charge, more efficient, and increasingly accessible.
