In just four minutes and 37 seconds, a prototype of an electric sports car equipped with new batteries has achieved charging speeds twice as fast as vehicles on the roads today, going from 10% to 80% charge. This impressive feat was made possible by Nyobolt, a spin-off company from the University of Cambridge that has developed high-energy-density batteries and charging systems.
Nyobolt’s proprietary carbon and metal oxide anode materials, low-impedance cell design, integrated power electronics, and software controls have enabled the creation of these cutting-edge batteries. These batteries support the electrification of various applications, including heavy-duty off-road trucks, electric vehicles, robotics, and consumer devices that require high power and fast recharge cycles.
The compact size of the battery pack allows for energy-efficient electric vehicles that are cheaper to buy and operate while using fewer resources to manufacture. Nyobolt plans to start low-volume production of its battery assembly within a year and ramp up to 1,000 packs by 2025. Their flexible manufacturing model allows for volumes of up to two million cells per year.
Key to Nyobolt’s ability to deliver ultra-fast charging without compromising battery life are its low-impedance cells that generate less heat during charging. This facilitates the management of high power levels during charging. The company’s technology is based on a decade of battery research conducted by scientists Clare Grey and Sai Shivareddy who invented cutting-edge supercapacitors.
Nyobolt is currently in discussions with eight other vehicle manufacturers to adopt its technology for their products. In addition to automotive applications, Nyobolt’s fast-charging technology will also be utilized in robotics. Independent testing has shown that Nyobolt’s durable batteries can withstand over 4,000 rapid charge cycles or 965,000 kilometers with over 80% battery capacity retention.
Overall, Nyobolt’s revolutionary technology promises to transform the automotive industry by enabling faster charging times without compromising on battery life or durability. With its advanced materials and design capabilities, this company is well positioned
