Proterial – Breakthrough in Battery Casing Development, Making Electric Cars 10% Lighter

Proterial Battery Car

Leading Japanese metal manufacturer, Proterial, has announced a significant breakthrough in electric vehicle (EV) material technology. The newly developed battery casing not only shields electromagnetic waves but also reduces the weight of electric cars by up to 10%, promising substantial advantages for the rapidly evolving automotive industry.

Proterial Battery Car

Pioneering Transformation

Electric vehicles, equipped with an increasing number of electronic components, pose challenges in managing electromagnetic waves that can potentially impact the performance and safety of the vehicle. Proterial has presented an optimal solution to this issue by developing a new battery casing material with electromagnetic wave-blocking capabilities, without compromising the quality and efficiency of the battery.

Lightweight and Efficient

The new casing, replacing traditional aluminum, is crafted from thin iron sheets sandwiched between film layers, complemented by a layer of vibration-resistant plastic. This transition is anticipated to reduce the weight of EV batteries by approximately 30%, concurrently lowering the overall weight of the vehicle by 10%.

Enhancing Performance and Operational Range

By applying the new material not only to the battery casing but also to other components such as integrated charging systems, Proterial opens up the possibility of increasing the operational range of electric vehicles by up to 10%, making EVs lighter and more efficient.

Reshaping the Automotive Industry

This is not merely a material breakthrough but also a crucial step for an automotive industry transitioning aggressively towards environmentally friendly and energy-efficient solutions.

Proterial has demonstrated a commitment to innovation and improved performance in the electric vehicle sector, paving the way for new possibilities in shaping the future of this industry. The combination of electromagnetic wave blocking and weight reduction not only safeguards the onboard devices but also creates favorable conditions for expanding the operational range of electric vehicles.

This marks a significant milestone not just for Proterial but for the advancement of the global electric vehicle industry. We can expect further advancements from leading manufacturers in the automotive materials sector, promising an innovative and sustainable future for the electric vehicle industry.

Note: This article utilizes information, images from Bloomberg.


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