What does "Core-shell Structure" mean?
Table of Contents
A core-shell structure is a type of material made up of two different parts: a core and a shell. The core is the center part of the structure, while the shell surrounds it. This design is often used in nanoparticles, which are tiny particles that can have special properties.
Characteristics
In many core-shell structures, the core may have different physical or chemical properties compared to the shell. For example, the core might be made of a material that is good at conducting electricity, while the shell could be made of a material that helps protect the core from the outside environment.
Applications
Core-shell structures can be found in various fields, including medicine, electronics, and materials science. They can be used to create better batteries, improve drug delivery systems, or enhance the strength and durability of materials. The unique properties of the core and shell working together can lead to improved performance in specific applications.