The person cellulose nanofibres inside aqueous dispersions were being negatively stained with 1% phosphotungstic acid before the TEM imaging using a Tecnai ST20 200 kV (Fig. 3a–d). Thin aerogels had been fabricated and dried on three hundred-mesh Au carbon movie TEM grids for imaging in order to avoid possible alterations https://larryj543uiv7.blogginaway.com/profile