This volume investigates the cutting-edge research in nanomaterials and their diverse applications. It compiles findings on metal-oxide and gold nanoparticles, carbon nanotubes, and hybrid metal-halide perovskites, focusing on their properties and specific applications in optoelectronics and energy storage. The research presented explores conducting solid biopolymer electrolytes for sodium-ion batteries, offering insights into advanced material development. This collection is designed to be a valuable resource for specialists in optoelectronics, energy storage, and applied nanotechnology.

This volume is presented as a specialized collection of research findings for professionals in applied nanotechnology, optoelectronics, and energy storage. The content focuses on the properties and applications of various nanoparticles and perovskites, indicating a technical and research-oriented audience. It aims to provide specialists with current research results relevant to their fields, particularly in the development of materials for optoelectronics and sodium-ion batteries.