The electric vehicle (EV) market is on the cusp of transformation as manufacturers seek innovative solutions to reduce production costs and increase affordability. While global EV sales reached approximately 20 percent of new cars in 2024, achieving mass-market acceptance hinges on making these vehicles more economical for everyday consumers. Currently, the high cost of EVs continues to pose a significant barrier to wider adoption.
As automakers adapt, some are signaling caution. For instance, General Motors recently paused production of the Cadillac Lyriq and Vistiq, indicating a response to lower-than-expected demand in the U.S. market. Meanwhile, China continues to drive global battery electric vehicle (BEV) growth, placing pressure on Western manufacturers. The challenge is clear: automakers must close the cost gap with their Chinese competitors to remain viable in an increasingly competitive landscape.
Battery Costs and Industry Innovations
Batteries account for roughly 40 percent of an EV’s cost, making their production a critical focus for manufacturers. According to a recent survey by BloombergNEF, the price of battery cells significantly influences whether a vehicle can be sold profitably at mass-market prices. Currently, achieving a price point of between $20,000 and $25,000 for an EV with a range of around 400 miles remains a challenging target.
Approximately 70 percent of an EV battery cell’s cost arises from materials, including active materials for the cathodes and anodes, while the remaining 30 percent is attributed to manufacturing processes, as per data from Thunder Said Energy. The traditional “wet-coating” method employed in battery manufacturing has changed little over the years, involving energy-intensive processes that require substantial electricity and produce significant environmental waste.
A typical 50-gigawatt-hour cell factory, sufficient for about one million EVs annually, demands a continuous power supply of 50 megawatts just for drying ovens—comparable to the electricity use of about 40,000 homes.
Shifting Towards Dry Coating Technology
In response to these challenges, the industry is exploring dry electrode manufacturing, which eliminates solvents from the electrode coating process. This innovation could significantly reduce energy consumption and production costs, while also minimizing the physical footprint of factories. However, scaling up this technology presents challenges, particularly in achieving uniform mixing and strong adhesion without the use of liquids.
Anaphite, a company based in Bristol, England, is at the forefront of this shift with its proprietary Dry Coating Precursor (DCP) technology. After nearly five years of development, Anaphite has created a method that uses low-toxicity solvents to evenly disperse materials before mechanically removing the solvent. This results in a powder that can form a flexible electrode layer with a strong bond to its current collector.
The benefits of this process are substantial, including an 85 percent reduction in energy use during coating, up to 40 percent lower production costs, and a 15 percent smaller factory footprint, all while maintaining high yield and performance levels. Such reductions in production costs could be pivotal in making EVs competitive with traditional combustion vehicles.
Other companies, such as Sakuu, are also innovating in this space. Sakuu’s CTO, Karl Littau, recently discussed their solvent-free “laser-printing” method, which applies heat and pressure to fuse dry powders onto foil, effectively “frosting a cake without the mess.” This approach reportedly reduces carbon dioxide emissions by about 55 percent and significantly decreases the size of manufacturing facilities.
Both Anaphite and Sakuu are aligned in their goal of creating cheaper, more efficient battery production methods, paving the way for a future where EVs are not just environmentally friendly but also more accessible to the average consumer.
As the industry evolves, the transition to dry-coating technology represents a critical step towards achieving the scale and affordability necessary for widespread EV adoption. With improved battery technologies, the vision of clean mobility could soon become a reality, making the choice to buy an EV not just a responsible option, but an obvious one.
