Technology

Providing High Performance Sulfides Solid Electrolytes to make ASSBs reality

The incoming ASSB ecosystem will require the secure supply of high performance Sulfides Solid Electrolytes to fulfill the industrial demand and geopolitical pressures on the supply chain. Argylium proposes to the market Sulfides Solid Electrolytes with reliable and pristine quality, excellent technical specification and secure supply chain.

ASSB requires Innovative Solid Electrolytes

All Solid State Batteries (ASSBs) represent a breakthrough technology set to revolutionize the battery industry over the next decade. Compared to conventional batteries, ASSBs promise to address critical unmet needs. Delivering higher energy density, superior intrinsic safety, and broader operating temperature ranges, they also offer fast-charging capabilities and cost competitiveness.

Why Sulfide Solid Electrolytes?

Developing breakthrough inorganic electrolytes is essential to unlocking the full potential of ASSB technology. Among them, Sulfide Solid Electrolytes stand out as the most promising class, offering the optimal balance of performance across all key properties.

With over 10 years of experience, Argylium is the most advanced company in Europe in the research, development and industrialization of Sulfides Solid Electrolytes. Combining the expertise of a world-class R&D team with unique large assets, Argylium is able to drive innovation in advanced inorganic materials.

Product Characteristics

Argylium offers the most advanced technology to date with 4 Sulfide Electrolyte grades.

Lithium thiophosphate electrolyte, with a focus on argyrodite product range

High ionic conductivity, enabling high energy density cell manufacturing

Excellent electrochemical compatibility with high end active materials, both at cathode and anode side

Tunable particle size fitting with optimized electrode and separator targeted designs

The industries we work with

WHY CHOOSE US

Our Customers Benefits

Offering the best experience to our customers is our priority. In this perspective, Argylium’s team is commited to deliver the best technology with an integrated approach ensuring not only product excellence but also a seamless customer experience, strengthening Argylium’s position as a trusted Sulfide Solid Electrolytes supplier.

Joint developments for product fine tuning

High & reliable performance

Secured upstream access

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Choose high performance materials for ASSB

Take the first step towards 4th generation batteries.