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StoreDot unveils cell-to-pack concept, made for “extreme fast charging”

February 20, 2024

StoreDot has introduced a new concept, I-BEAM XFCTM, aimed at integrating extreme fast charging (XFC).

The concept is based on StoreDot’s proprietary 100in5 cell technology, which they mention charges 100 miles of range in just 5 minutes. The I-BEAM XFCTM concept incorporates cell-embedded cooling technology for improved thermal management and has already secured multiple patents.

The 100in5 electrodes are assembled into the new I-BEAM XFCTM cells, designed to be directly incorporated into the battery pack. Unlike traditional cooling systems, the patented Structural Cooling concept of I-BEAM XFCTM is embedded into each cell’s structure, preventing localized hot spots and maintaining uniform temperatures across the battery pack. This allows the battery pack to accept the ultra-high currents required for fast charging with minimal system overhead.

StoreDot’s I-BEAM XFCTM concept is designed to overcome the complexity and cost challenges of embedding XFC capability at the vehicle level, enabling even faster charging of EVs. The company has already secured several patents for the unique architecture of I-BEAM XFCTM and views this innovative design as crucial for unlocking the full potential of XFC technology on a large scale.

StoreDot plans to continue its rapid path to commercialization this year. The company recently announced its preparation for a landmark 2024, with anticipated milestones including plans to demonstrate the world’s first EV equipped with XFC technology, shipping prismatic B-samples to OEMs, and expanding operations in the US.