Dataset for "Alcohol induced gelation of TEMPO-oxidized cellulose nanofibril dispersions"

Abstract

The data set contains ASCII files (tab delimited) for the following: - Oscillatory frequency sweeps for OCNF dispersions in water/ethanol dispersions with alcohol content varying from 10 to 60 wt% at 10wt% steps. - Dependence of shear storage modulus and on the ethanol concentration. - Shear storage modulus values for OCNF hydrogels at 50 wt% of alcohol. - Dependence of tan delta with the alcohol content on OCNF dispersions. - Oscillatory frequency sweeps for OCNF dispersions in water/ethanol with OCNF content varying from 0.4 to 1.2 wt% at 0.2 wt% steps. - Dependence of tan delta on the OCNF concentration for methanol, ethanol, 1- and 2- propanol. - Dependence of storage modulus on the OCNF concentration for methanol, ethanol, 1- and 2- propanol. - Flow curves for OCNF dispersions in water/ethanol with alcohol content varying from 00 to 60 wt% at 10wt% steps. - SAXS curves and fits for OCNF dispersions in water/ethanol dispersions with alcohol content varying from 10 to 50 wt% at 10wt% steps. Parameters obtained from SAXS data fitting: - Dependence of Rmax and Rmin on ethanol concentration. - Dependence of νRPA on ethanol concentration. - SEM images of 0.8 wt% OCNF dispersions freeze dried and supercritically dried from methanol and ethanol.