Cenate AS

Cenate AS, a Norwegian leader in silicon-based anode materials for lithium-ion batteries, develops nano-structured silicon that boosts energy density by up to 30% and reduces CO₂ emissions by over 93%. Their technology integrates seamlessly into existing manufacturing, enhancing batteries for electric vehicles, electronics, and more.

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Cenate AS is a Norwegian company advancing silicon-based anode materials for lithium-ion batteries. Based on Norway’s established silicon industrial heritage and supported by the Dynatec network, the company develops and produces innovative nano-structured materials that significantly enhance battery performance. Their technology enables substantial improvements in energy density while maintaining durability and reliability.

The company’s unique approach allows 1 kg of their nano-structured silicon to replace 4-6 kg of traditional graphite in battery anodes. This substitution can increase battery energy density by up to 30%, making batteries more efficient and compact. Additionally, their production methods achieve over 93% lower direct CO2 emissions compared to conventional anode materials, supporting global electrification initiatives.

Battery Technology

Cenate’s core innovation centers on silicon-based nano-composites specifically engineered for modern lithium-ion batteries. These materials integrate advanced nano-structuring techniques that address common challenges associated with silicon anodes, such as volume expansion and cycle life limitations. The technology maintains stability during charging and discharging cycles while delivering superior energy density.

The company’s materials are designed for seamless integration into existing battery manufacturing processes, making them attractive to established producers. Their nano-structured silicon particles feature specific surface modifications that enhance conductivity and stability, resulting in improved battery performance across various applications.

A notable advantage of Cenate’s technology is its scalability and adaptability. The materials can be customized for different battery specifications, from high-power applications in electric vehicles to specialized uses in portable electronics and aviation. Their production process emphasizes environmental sustainability, using non-toxic components and abundant raw materials.

Recent Projects

In 2024, Cenate achieved significant progress with the construction of a full-scale pilot reactor, marking an important step toward increased production capacity. The company has initiated shipping products from its mass production facility to leading battery manufacturers worldwide, with internal quality control tests confirming enhanced product quality and consistency.

The company is also exploring expansion into the United States, evaluating potential factory locations in Richland, Washington, and Butte, Montana. This facility could create approximately 250 jobs and benefit from regional tax incentives while serving the growing North American battery market.

Investors

Cenate has attracted substantial investment from prominent entities in the energy and industrial sectors. Major investors include Fred Olsen, Vianode (a collaboration between Elkem, Altor, and Hydro), and Nysnø, Norway’s sovereign climate investment fund. Must Invest has also provided significant financial backing, while Dynatec maintains its position as the majority owner, offering both financial support and technical expertise.