The image taken with a scanning electron microscope shows a complex material system consisting of chitosan and nanocellulose. The chitosan scaffold was freeze casted with a cooling rate of 10 ° C/min.

With the rapid development of material science and manufacturing science, a large number of complex structures have been designed, manufactured and applied in the industrial field. Most of the current ...

Polysaccharides, such as chitosan, exhibit poor mechanical and barrier characteristics in their current form. Consequently, compared to common plastic films, using materials based on biopolymers in ...