nanoSPACE Technology Secures European Patent for Hybrid Nanofiber Spinning Technology

INERRANT partner nanoSPACE Technology has been granted European patent EP4547898 for its hybrid nanofiber spinning technology, which enables the production of advanced multilayer nanofiber membranes using different polymers in a single manufacturing step.

The patented technology allows multiple polymers, including those requiring different solvent systems, to be processed simultaneously. By integrating their distinct properties into a single multifunctional structure, the technology supports the development of advanced materials with tailored characteristics for a range of applications.

Within the INERRANT project, nanoSPACE Technology collaborates with Jan Evangelista Purkyně University (UJEP) to develop innovative bi-polymer separators for lithium-ion batteries. The technology is being used to advance the development of safer battery separators, contributing to INERRANT’s broader objectives of improving battery safety, efficiency and sustainability.

Beyond battery applications, the patented technology also has potential uses in cosmetics, medical devices, pharmaceuticals and food supplement delivery systems.

The patent is a great achievement for nanoSPACE Technology and highlights the technological expertise that the company brings to the INERRANT consortium.