Owing to the increased specificsurface area and novel structure, the nanoscrolls exhibited highadsorption capacity and excellent reusability in the adsorption oforganic contaminant (methyl orange) in aqueous solution. Theseexamples demonstrated that the fabrication of LDHs with special2D (e.g., nanorings) or 1D morphology also helps the regulation ofphysical properties (such as surface area and porosity) of LDHs.