Dupont energy storage battery materials

What is a DuPont energain battery separator?

DuPont Energain battery separators are produced into a web using a proprietary spinning process that creates continuous filaments with diameters between 200 and 1,000 nanometers. The separators exhibit stability and low shrinkage in high temperatures and are highly saturable in electyrolyte liquids.

What can DuPont do for You?

Whether you need to improve a battery’s crash stability, thermal management performance, weight reduction, or safety, we can help. Our team includes dedicated researchers, engineers, and product specialists to help with everything from concept design to performance testing. DuPont innovations extend to manufacturing as well.

What adhesives are used for EV batteries?

Dupont’s BETAMATE (5) and BETAFORCE (7) are part of a broad portfolio of adhesives for numerous EV applications. The next generation of EV batteries is witnessing the emergence of cell-to-pack designs. These designs integrate battery cells into the pack using thermal structural adhesives.

What are EV batteries made of?

Our materials enable design of EV batteries that are safer, more durable, and can go the distance. Polyurethane, epoxy, and thermal conductive adhesives bond multiple substrates. Adhesive formulations enable the repair of metal, plastic, and composite body panels and joints to keep cars looking and performing in top shape

What are DuPont innovations?

DuPont innovations extend to manufacturing as well. New adhesive formulations allow for the reduction or elimination of solvents and hazardous plasticizers through primer-free and phthalate-free technologies. By aligning with our sustainability goals, we help customers align with theirs.

What are the benefits of DuPont's broad-bake structural adhesives?

DuPont’s broad-bake structural adhesives help reduce energy use and greenhouse gas (GHG) emissions during vehicle body manufacturing and contribute to reduction of vehicle weight. Achieving structural integrity and effective thermal management for the battery pack contributes to both improved safety and enhanced performance.