The role of electrostatic interactions of anionic and cationic . . . In this case, electrostatic interactions between an anionic cellulosic derivative and a cationic pollutant are evident, but cellulose-based membranes rely less on surface charge than other materials covered in this review
Evaluation of cellular attachment and proliferation on different . . . Fabrication and characterization of different surface charged cellulose electrospun scaffolds including cellulose acetate (CA), cellulose, carboxymethyl cellulose (CMC) and quaternary ammonium cationic cellulose (QACC) for biomedical applications have been reported in this research
The surface charge of regenerated cellulose fibres - Springer In this paper the influence of charged species on the sheet strength of viscose fibres was investigated Four samples of chemical modified viscose fibres, as well as a reference fibre were studied
The surface charge of regenerated cellulose fibr - Springer measurement methods Titration, attenuated total reflection infrared spectroscopy (ATR), and X-ray photoelectron spectroscopy (XPS) were used to determine the surface charge, and the total charge of all four fibre types
Customising Sustainable Bio-Based Polyelectrolytes: Introduction of . . . This comprehensive study proves that highly charged, cellulose-based cationic and hydrophobic polyelectrolytes can be tailored through an adequate set of modifications: periodate oxidation, cationization, and hydrophobisation
The Significance of Surface Charge and Structure on the Accessibility . . . The pre-treatment of cellulose fibres improves the accessibility of dissociable groups Further improvement of hydrophilicity (mercerisation) causes a pronounced increase in the surface charge density and a reduction in the degree of crystallinity and structural modifications