The product portfolio of Freudenberg Performance Materials includes high-performance separators for various applications and cell types. They all guarantee reliable separation, high energy efficiency, easy and economical installation, and safe operation.
Lithium-ion batteries, such as those used in the automotive industry, place especially high demands on separators, which play a decisive functional role. With our special separators for lithium-ion batteries, Freudenberg Performance Materials offers pioneering solutions in this area. These separators are made from ultra-thin PET nonwovens impregnated with ceramic particles. This enables a higher energy density to be achieved while simultaneously significantly increasing the safety of the battery cells.
Do you have questions? Please contact our experts for the cable industry.
Do you have questions? Please contact our experts for the electrical industry.
Known in the industry as ‘super caps’, supercapacitors are high-performance capacitors that work in a similar way to these batteries and have a particularly high capacity. Freudenberg Performance Materials has developed special ‘separator nonwovens’ especially for this application. Super caps can store and discharge energy very quickly, when necessary. They are used, for example, during the lifting and lowering of containers when loading and unloading ships.
Do you have questions? Please contact our experts for super caps