Aluminium Nanofluids Stability: A Comparison between the Conventional Two-Step Fabrication Approach and the Controlled Sonication Bath Temperature Method

Figure 6

SEM and EDS analysis of the as-received Al nanopowder, where (a, b) are the SEM images of the sample at low and high magnifications, respectively, and (c) is the EDS X-ray spectrum of the elements within the characterised specimen.

(a)

(b)

(c)