Fig. 1(a) shows the Small Angle X-rays Scattering (SAXS) data of the Silica Nanoparticles used in the study Fig. 1(b) contains the data of size distributions for the Silica Nanoparticles used in the study. Fig. 3 contains the rheological data for the time sweep of the OCNF-based gels (data presented as G’, G’’ and tand_delta vs time. Fig.4-6-S5 Show the Oscillatory strain sweep as G’, G’’ and tand_delta vs strain Fig. S1 contains the data for the contrast match experiment.