Plasmatreat showcases plasma solutions at the Battery Show Europe 2025

Plasmatreat will be demonstrating how sustainable and inline-capable plasma technology can be used for battery production at the Battery Show Europe 2025 in Stuttgart, Germany. Batteries, whether prismatic, cylindrical or pouch cells, must nowadays be powerful, durable and, ideally, sustainable. Plasmatreat's Openair Plasma and PlasmaPlus are environmentally friendly alternatives to conventional chemical pre-treatment processes. They offer ultra-fine cleaning, surface activation and functionalized nano-coatings - all in a dry, inline process that requires only compressed air and electricity. By removing impurities, increasing surface energy and improving adhesion, Plasmatreat's plasma solutions support critical steps in battery manufacturing, such as cell-to-cell bonding, corrosion protection, wire bonding and contact cleaning, as well as innovative insulation processes

Plasma technology for key battery applications

At stand C10 in hall 8, Plasmatreat will present a series of live demonstrations showing the impact of plasma surface treatment on battery production. One highlight will be the state-of-the-art Plasma Treatment Unit (PTU), featuring advanced nozzle technology for open-air plasma activation and cleaning, as well as PlasmaPlus coating for automated, selective and reliable surface treatment. Whether cleaning batteries before applying insulating film or coating, activating already insulated batteries before bonding, or applying functional coating such as AntiCorr against infiltration corrosion.

Plasma activation improves adhesion of PET films and coatings

Plasmatreat is placing a special focus on the pre-cleaning of battery cells before electrical insulation, whether with PET film or coating, at its trade fair stand: visitors can experience live how plasma activation improves the adhesion of PET films and PET coatings and thus ensures optimum insulation performance. For long-term stable corrosion protection, Plasmatreat will also be demonstrating its AntiCorr coating for complete battery housings, which will be validated with AntiCorr test fluids. Another special feature on the Plasmatreat stand is the SCARA Janome robot system, on which the plasma experts will be demonstrating the precise plasma treatment of both cylindrical and prismatic battery cells. The range of different systems and equipment highlights Plasmatreat's industrial-grade plasma solutions designed for seamless integration into high-speed in-line manufacturing environments in the automotive and energy storage industries.