The individual cellulose nanofibres within aqueous dispersions were negatively stained with 1% phosphotungstic acid ahead of the TEM imaging employing a Tecnai ST20 two hundred kV (Fig. 3a–d). Thin aerogels were being fabricated and dried on 300-mesh Au carbon film TEM grids for imaging to prevent doable alterations of the https://seymoura087dpa9.wikibestproducts.com/user