Boehmite and Akaganeite 1D and 2D Mesostructures: Synthesis, Growth Mechanism, Ageing Characteristics and Surface Nanoscale Roughness Effect on Water Purification

<div>True zeta potentials of siliceous powder coated with 1D, 2D <i>γ</i>-AlOOH and 2D<i>β</i>-FeOOH/2D<i>γ</i>-AlOOH crystallites as a function of pH: (a) Siliceous powder coated with 1D, 2D <i>γ</i>-AlOOH [<a href="/journals/jnm/2019/9516156/#B26">26</a>] and 2D<i>β</i>-FeOOH/2D<i>γ</i>-AlOOH crystallites (present work). (b) Surface protonation of two distinct types of OH groups localized at the boehmite face and edge surfaces.</div>

Journal of Nanomaterials

fig3

Figure 3

Figure 3: Boehmite and Akaganeite 1D and 2D Mesostructures: Synthesis, Growth Mechanism, Ageing Characteristics and Surface Nanoscale Roughness Effect on Water Purification 

Figure 3 | Boehmite and Akaganeite 1D and 2D Mesostructures: Synthesis, Growth Mechanism, Ageing Characteristics and Surface Nanoscale Roughness Effect on Water Purification 