Glovebox for Battery Cell Assembly

Why use a glove box for battery assembly?

To protect materials that are sensitive to air and moisture

Lithium-ion batteries contain components that are particularly reactive when exposed to ambient air. Electrodes, electrolytes and structural materials must be handled in an environment that is completely free of oxygen and moisture to prevent chemical degradation.

When an electrolyte comes into contact with moisture, it decomposes and can generate unwanted gases that affect battery performance and life. Similarly, anode and cathode materials undergo oxidation reactions that alter their electrochemical properties. Working in a purified glove box prevents these risks and ensures flawless production.

Ensuring operator safety

Battery assembly involves handling reactive substances, some of which may pose a risk of ignition or toxicity. A closed and secure environment protects operators from potentially hazardous vapours and reduces the risks associated with handling fine powders and volatile liquids.

Our glove boxes allow total control of the atmosphere, thus limiting the risk of explosion or uncontrolled chemical reactions. Thanks to a high-performance filtration and purification system, they guarantee optimal protection for technicians while ensuring a stable environment for the materials being handled.

Ensuring consistent quality and uniformity

Batteries must meet very demanding quality criteria, particularly in terms of capacity, service life and safety. Assembly in a stable environment reduces the defect rate and ensures perfect cell uniformity.

Thanks to glove boxes, each step of the process can be carried out without external interference, thus guaranteeing consistent quality across all batches produced. This allows manufacturers to limit rejects and optimise their yield while complying with industry standards.

Glove box for battery assembly: the PURE range and the G(MEGA) glove box

A tailored solution with the PURE range

To meet the specific requirements of battery assembly, we have developed our PURE range, which is available in several models tailored to the needs of manufacturers and laboratories:

• PURESMART, a compact, high-performance glove box, ideal for start-ups and research centres requiring an ultra-pure atmosphere.
• PUREMOD, a modular solution offering great flexibility, perfect for production lines or experimental processes requiring the integration of additional equipment.
• PUREEVO, a premium model designed for complex applications requiring unrivalled performance and advanced customisation.

G(MEGA), the solution for large volumes

In addition to our PURE range, we also offer the G(MEGA), a large-capacity glove box specially designed for industrial installations requiring a large workspace.

With a volume of up to 150 m³, it is ideal for the integration of robots, automated machines or inert atmosphere welding systems. Already adopted in the additive manufacturing and aerospace sectors, it guarantees a highly controlled environment and exceptional purity thanks to our CORE 64 gas purification units.