Altris Sodium-Ion Batteries: Performance, Safety, and Sustainability

Altris, a leader in Sodium-ion Battery development, focuses on sustainable and high-performance energy storage solutions. The company’s sodium-ion batteries offer remarkable performance, ensuring long-lasting and safe energy storage.

Performance of Altris‘ Sodium-Ion Battery

Altris’ sodium-ion battery exhibit outstanding performance. Their energy density is comparable to Lithium-ion batteries, specifically LFP technology. These batteries also offer long cycle and calendar life, along with flexible working temperatures and power performance. This makes them suitable for a wide range of applications.

Safety Features of Altris’ Sodium-Ion Battery

Safety is a key focus for Altris. The batteries are designed with fire-resistant electrolytes, minimizing the risk of thermal runaway. This ensures they are among the safest energy storage solutions available.

Sustainability of Altris Sodium-Ion Batteries

Altris sodium-ion batteries are made from abundant, readily available raw materials such as salt, wood, iron, and air. This leads to a minimal carbon footprint, making them a truly green battery option. Sustainability is at the core of Altris‘ mission.

Innovative Technology and Materials

Altris employs advanced technology and materials to enhance battery performance and sustainability. The cathode material, Prussian White, features a stable framework with large pores ideal for sodium ion storage. This material is produced using a patented low-temperature and pressure synthesis route. The company’s patented NaBOB electrolyte is inherently fire-resistant, complementing the Prussian White cathode to improve performance and safety.

For the anode material, Altris partners with Stora Enso to develop hard carbon anodes, specifically the Lignode solution. This collaboration ensures the development of highly efficient sodium-ion batteries.

Scalable Production and Strategic Partnerships

Altris sodium-ion batteries can be manufactured at scale using existing Lithium-ion factories. This eliminates the need for expensive dry rooms and drying processes. The company collaborates with Clarios for low-voltage automotive applications, Polarium for energy storage solutions, and Stora Enso for anode material development.

Key Milestones and Funding Achievements

Over the years, Altris has achieved significant milestones. The company has raised funding through seed and Series A rounds. Additionally, they have established an industrial-scale manufacturing unit with an annual capacity of 2,000 tonnes of Prussian White, enabling the production of 1 GWh of sodium-ion batteries. The Swedish Energy Agency has also financially supported Altris to establish a pilot plant for producing sustainable and safe Sodium-ion Battery cells.

Future Plans for Altris Sodium-Ion Batteries

Altris initially targets the energy storage market but plans to expand into commercial transport and light wheel markets. The company’s roadmap aims to position Altris as the primary Sodium-ion Battery developer in Europe, offering sustainable and cost-effective alternatives to Lithium-ion batteries for various applications.

With exceptional performance, safety, and sustainability, Altris sodium-ion batteries are poised to lead the future of energy storage solutions.

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