ONE’s Gemini Battery Technology Achieves Impressive Range in Testing
ONE’s Gemini Battery Technology Achieves Impressive Range in Testing
How will ONE’s Gemini battery technology revolutionize the electric vehicle industry?
ONE’s innovative Gemini dual-chemistry battery technology has proven its capability by achieving close to 1000km of range during WLTP testing. By combining lithium iron phosphate (LFP) battery cells with high energy density anode-free cells, ONE has created a prototype with an impressive range.
ONE has successfully achieved a range of close to 1000km during WLTP testing for its Gemini dual-chemistry battery technology. This impressive range is made possible by combining two types of battery cells: lithium iron phosphate (LFP) cells and high energy density anode-free cells. The LFP cells are specifically designed to meet the demands of daily trips, providing a range of 150 miles (241km). On the other hand, the anode-free cells offer an additional 724km of range.
It is unclear why ONE has chosen to pair the anode-free battery cells with the more conventional LFP units. However, it is speculated that the LFP cells may not be suitable for the rapid charge/discharge requirements of city driving. Instead, they could be better utilized as a range extender for more consistent load on the highway. These two chemistries work together through a dual-chemistry architecture, which includes a DC-to-DC converter.
This unique battery design developed by ONE has several benefits. It reduces the amount of lithium required in a battery by 20%, the amount of graphite by 60%, and minimizes the amount of nickel and cobalt needed. The company claims that this design innovation will contribute to the overall sustainability of electric vehicles.
To provide a deeper understanding of the updated battery module technology, ONE has created a video. In this video, they explain how the Gemini system works and the advantages it offers.
One’s focus now is to further refine the Gemini system in preparation for commercialization, which is expected to take place in 2025. The company plans to improve the DC-to-DC converter, develop enhanced control algorithms, and conduct additional battery validation and cell development. These efforts will ensure that the Gemini battery technology meets the highest standards and delivers an exceptional performance in future electric vehicles.
In 2022, ONE signed a significant agreement with BMW Group to incorporate its Gemini battery technology into the brand’s flagship electric iX SUV. This partnership further validates the potential of ONE’s innovative battery technology. Additionally, BMW I Ventures, the venture capital arm of BMW Group, led a funding round of US$65 million (A$99 million) for ONE, showing the confidence and support from industry leaders.
To summarize, ONE’s Gemini battery technology has achieved remarkable range capabilities in testing, thanks to its combination of lithium iron phosphate cells and anode-free cells. The unique design reduces the requirements of key materials, making it more sustainable. With further refinements planned, ONE is on track to commercialize the Gemini system by 2025, offering a promising solution for the future of electric vehicles.
- ONE’s Gemini battery technology achieves close to 1000km of range
- Combination of lithium iron phosphate (LFP) and anode-free cells
- LFP cells designed for daily trips, anode-free cells for extended range
- Dual-chemistry architecture with a DC-to-DC converter
- Unique design reduces lithium, graphite, nickel, and cobalt requirements
- Further refinements planned for commercialisation in 2025
ONE’s Gemini battery technology has demonstrated its impressive range capabilities and innovative design. By combining different types of battery cells and utilizing a dual-chemistry architecture, ONE has created a system that offers both daily trip range and extended range. With plans for further refinements and a strong partnership with BMW, ONE is poised to make a significant impact in the electric vehicle industry. The future looks bright for ONE and its Gemini battery technology.
