In particular, studying ammonium borate anodic films on aluminium, he found by electron diffraction that the pseudo-amorphous structure of ... passing through the oxide layer, and combining ...
carbonates, tartrates and phosphates) at room temperature have a pronounced cell type of structure. A modified form of this cell structure has already been reported in porous aluminium oxide films 1.
Researchers from Tokyo Metropolitan University have created nanostructured alumina surfaces which are strongly antibacterial but can be used to culture cells.