Application and Research Progress of LB Film Technology in the Field of Bio-based Materials
Langmuir Blodgett(LB)film technology is a technique that can precisely control the assembly of thin films at the molecular level,and has a wide range of applications in various fields such as biological simulation,sensing technology,materials science and biomedical research.In terms of bio-based materials,LB film technology can produce single or multi-layer ultra-thin bio-based material films,and can effectively control the physical and chemical properties of the films by adjusting the composition of LB films,providing a powerful tool for constructing bio-based materials with specific functions and properties;in terms of bio-based material modification,LB film technology is used to improve the surface properties of materials and to produce coatings with special functions,thereby affecting the biocompatibility and functionality of materials and meeting specific application requirements;in terms of interface interactions between bio-based materials,LB film technology has been used to construct high-performance biosensors for detecting specific biomarkers and monitoring the interactions of biomolecules.As technology advances and the demand for bio-based materials increases,the potential applications of LB film technology in future bio-based material science and technology will continue to expand.