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. 2021 Sep 28;7(9):e08076. doi: 10.1016/j.heliyon.2021.e08076

Table 3.

Surface area investigation of Co3O4, MnO2 and Co3O4/MnO2 nanocomposites.

Nanoparticles BET surface area (m2/g) Total pore volume (cc/g) Average pore size (nm)
Co3O4 80.217 0.250 3.338
MnO2 106.75 0.319 3.471
Co3O4/MnO2-1-1 193.386 0.604 3.357