Nano 2026

Nanomaterials have attracted considerable attention over the past decades due to their unique physicochemical properties and their potential in a wide range of applications, including healthcare, environmental protection, and advanced materials engineering. Despite these advantages, the direct use of free nanoparticles is often nowadays associated with challenges related to stability, handling, potential environmental release, and safety concerns, which may limit their practical implementations.

The recent developments in nanotechnology are therefore increasingly focused on the transition from standalone nanomaterials to functional composite systems. Embedding nanomaterials into suitable matrices enables the preservation of their desired functionality while simultaneously improving material stability, processability, and application safety. Such an approach reflects the growing importance of the safe-by-design concept, which seeks to integrate performance and safety considerations already during material development.

This contribution discusses the role of nanocomposites as a key step toward the responsible implementation of nanotechnology in real-world products. Particular attention is devoted to antimicrobial systems based on silver nanoparticles incorporated into composite matrices. The presented examples demonstrate how the integration of nanomaterials into functional composites can maintain or even enhance the intended performance while reducing risks associated with nanoparticle release and facilitating practical application. Furthermore, the potential for scale-up and industrial implementation is considered an essential requirement for successful technology transfer.

Dr. Jana Soukupová, Ph.D. received her PhD in Physical Chemistry from Palacký University, Czech Republic. Her doctoral research focused on the synthesis, modification, and functionalization of metal nanomaterials, with particular emphasis on tailoring their properties for advanced applications. In 2014, she joined the Biointerfaces Institute at the University of Michigan, USA, working under the supervision of Prof. Joerg Lahann. During her stay, she gained extensive experience in the design and fabrication of polymer materials, including electrospinning technologies at both laboratory and production scales. This interdisciplinary experience significantly broadened her research perspective and led to her current focus on composite materials combining functional nanomaterials with polymeric or natural carriers. Her research interests include antimicrobial nanocomposites, controlled-release systems, nanofibrous materials, and the development of advanced materials for biomedical and environmental applications.