The person cellulose nanofibres inside aqueous dispersions had been negatively stained with 1% phosphotungstic acid ahead of the TEM imaging using a Tecnai ST20 200 kV (Fig. 3a–d). Thin aerogels were being fabricated and dried on three hundred-mesh Au carbon film TEM grids for imaging in order to avoid possible https://campinglights79122.blogpostie.com/48458234/thermal-insulation-solutions-in-fulham-options