Functional Cellulose/Chitosan Materials

Dear Colleagues,

Cellulose is one of the most abundant biopolymers, and its applications in the fields of papermaking and textiles have a long history. Cellulose and its derivatives have also received attention for their use in state-of-the-art membrane technology or food packaging. Due to its exceptional properties, such as high hydrophilicity and mechanical strength, cellulose is also an ideal starting material for functionalization with the aim of achieving antimicrobial properties of materials and, thus, the manufacture of medical devices. According to new research trends, it could also become a preferred material for printing—potentially a renewable, biodegradable alternative to polymers currently used in 3D printing. The formation of nanocellulose has paved the way for cellulose to contribute to the exciting world of nanomaterials. The sustainability and biodegradability of cellulose products are self-evident.

Chitosan as another member of the family of polysaccharides persuades with its antimicrobial behavior and biocompatibility and is widely used in various fields of applications, such as biomaterials, food packaging or pharmaceuticals.

The combination of both cellulose and chitosan and of their derivatives opens up a tremendous field for materials science with exciting applications.

The aim of this Special Issue is to collect contributions, which inform about the latest developments in the preparation, characterization, and application of cellulose–chitosan composites. We invite experts in the preparation, characterization, and application of cellulose- and chitosan-based materials with a preference for cellulose–chitosan blends to share their scientific news. New findings and analytical approaches in the field of interaction studies between cellulose and chitosan to better understand the final properties of composite materials are also very welcome. Young scientists are especially encouraged to present the work of their PhD thesis or post-doctoral research.

Dr. Thomas Luxbacher
Prof. Lidija Fras Zemljič
Guest Editors

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