|Colloid chemistry is the science of studying systems that exist between solutions and solids. In colloid systems, tiny solid particles or droplets are suspended in a liquid, forming a gel-like state. The study of colloid chemistry has important applications in many fields, such as biomedical, materials, and environmental science. This course introduces the fundamental characteristics, applications, and related theoretical knowledge of colloid systems, including thermodynamics, kinetics, and more. Students will learn to describe the properties of colloid systems, control the morphology and structure of colloid systems, and design new colloid materials. The course will also cover experimental methods and modern analytical techniques in colloid systems.