The individual cellulose nanofibres inside aqueous dispersions have been negatively stained with one% phosphotungstic acid prior to the TEM imaging utilizing a Tecnai ST20 200 kV (Fig. 3a–d). Slim aerogels were fabricated and dried on 300-mesh Au carbon film TEM grids for imaging in order to avoid doable changes of https://barrettv097ixj3.theobloggers.com/profile