The individual cellulose nanofibres within just aqueous dispersions were negatively stained with one% phosphotungstic acid ahead of the TEM imaging using a Tecnai ST20 two hundred kV (Fig. 3a–d). Slim aerogels were fabricated and dried on three hundred-mesh Au carbon movie TEM grids for imaging in order to avoid doable https://elliottagkns.vidublog.com/26001786/little-known-facts-about-energy-efficient-glazing-in-sw6