Template-free synthesis of hierarchical γ-Al2O3 nanostructures and their adsorption affinity toward phenol and CO2
Keyword(s):
Hierarchical γ-Al2O3 nanostructures with tunable morphologies, and enhanced adsorption performance towards phenol and CO2 were synthesized for the first time by a facile template-free hydrothermal method using thiourea as precipitating agent.