The person cellulose nanofibres inside of aqueous dispersions were being negatively stained with one% phosphotungstic acid before the TEM imaging utilizing a Tecnai ST20 two hundred kV (Fig. 3a–d). Slender aerogels have been fabricated and dried on three hundred-mesh Au carbon movie TEM grids for imaging in order to avoid https://nathaniell443arj3.theideasblog.com/profile