Membranes, in general, are selective barriers available in different shapes and sizes for separating gases or liquids based on different factors.
An ion-exchange membrane is a semi-permeable membrane that transports certain dissolved ions, while blocking other ions or neutral molecules. They are therefore electrically conductive moving ions from one solution to another with little passage of water.
Anion exchange membranes (AEM) are membranes which have positively charged functional groups. These membranes allow the transport of anions, while rejecting cations.
In Nordische, AEM membranes are develoved from a polymer derivative both by casting and electrospinning for different applications like fuel cells, hydrogen production, metal extraction, gas separation, desalination etc.
These Ion Exchange membranes are available in all sizes and shapes.