The individual cellulose nanofibres inside aqueous dispersions were negatively stained with 1% phosphotungstic acid ahead of the TEM imaging utilizing a Tecnai ST20 two hundred kV (Fig. 3a–d). Thin aerogels had been fabricated and dried on 300-mesh Au carbon film TEM grids for imaging to stay away from achievable modifications https://richierichcarttoncharacte46777.bloggin-ads.com/49661225/new-step-by-step-map-for-acoustic-window-upgrades-in-fulham