Research progress in structural design of biomass materials aided by Raman imaging technology based on spectral information
In recent years,researchers have conducted numerous structural designs on biomass materials to enhance their performance and develop high-performance biomaterials.Among these,Raman spectroscopy,known for its high resolution and non-destructive detection capabilities,has been widely used for multi-scale structural characterization of biomass materials.This paper in-troduces Raman imaging technology and provides a detailed summary of our research group's pro-gress in using spectral information such as Raman peak position,Raman peak shift,Raman peak intensity,and polarized Raman spectroscopy for Raman imaging of biomass materials to assist in verifying material structures.This research progress provides a reference for the extended appli-cation of Raman imaging technology to other materials.