The individual cellulose nanofibres inside of aqueous dispersions were negatively stained with one% phosphotungstic acid before the TEM imaging employing 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 feasible improvements of The https://semi-flush-ceiling-lights88764.blogdosaga.com/26316716/indicators-on-bespoke-secondary-glazing-in-fulham-you-should-know