As shown by the graphs demonstrating the TGA analysis of the 3 kinds of aerogels, we can determine that all 3 aerogels will perform similarly under similar temperature conditions. However, if we look closely, the aerogel containing bacterial cellulose or the one with tempo-oxidized cellulose nanofiber will perform slightly better if they were used in applications that reach above 700 degrees Celsius. Using the Thermo Scientific™ Phenom™ ProX G6 Desktop SEM, SEM images of all three types of aerogel are taken and can be seen to vary from one to another. Looking at the aerogel made of graphene oxide and bacterial cellulose, there seems to be many clumps of fibers without proper structures at certain locations (Fig. ), as well as several independent strings of fibers at other locations (Fig. ). The independent fibers have diameters ranging from 200 to 600 nanometers, while the clumps of fibers have thickness of up to 2 micrometers (Fig. ). In comparison to that, aerogels made of graphene oxide and sodium carboxymethyl cellulose have a much more consistent interconnected structure made out of strips of cellulose (Fig. ). Unlike the aerogel that contains bacterial cellulose, this aerogel does not seem to have many fibers, but rather sheets (Fig. ). The structure also does not appear to be as clustered and clumped together as the one for bacterial cellulose. The aerogel made with graphene oxide and tempo-oxidized cellulose nanofiber, however, also greatly differs from the two aerogels mentioned above (Fig. ). For this aerogel, there is an obvious web-like structure made of nanofibers, each having diameter lengths of 100 to 300 nanometers (Fig. ). This interconnected structure is also very consistent throughout the internal structure of the aerogel, which will make it much easier for boron nitride particles to deposit onto these nanofibers and copy the structure of the carbon aerogel template if the chemical vapor deposition process was used . Furthermore, having a lot of these nanofiber structures rather than the sheets and clumps of fibers found in the other two types of aerogels means that there is a greater surface area and a more rigid structure will be formed by the boron nitride particles.