Dataset for Cellulose based coatings from deep eutectic solvents: mechanical properties and topography

Cellulose is extracted on an industrial scale from wood derivatives via strong acid hydrolysis, a non green method. Alternativelly cellulose nanocrystals (CNCs) can be extracted by utilizing deep eutectic solvents (DES). When dispersed in water the CNCs form gels at relatively low concentrations (compared to acid derived ones) due to charge induced attractions. We utilize DES derived CNCs to form films for coatings. We explore the effects of the CNC sunspension attractions and the role of the preparation protocol on the film and specifically on the mechanical properties and the topography of the final film. To this end we utilize Atomic Force Microscopy, SAXS and tensile tests. We are also exploring strategies to increase the hydrophobicity of the surfaces. We aim to tailor the properties of these films to fit aplications such as green antibacterial and antifouling coatings.