Zijie Li

TL;DR: In this paper, single-layered graphene oxide (GO) prepared by the Hummers method was used to adsorb U(VI) ions from aqueous solutions, and it was found that the sorption is rapid, strongly dependent on pH, attaining a plateau at pH 4.0-7.5, and independent of the ionic strength.

TL;DR: In the present work, magnetically collectable TiO2/Fe3O4 and its graphene composites were fabricated and utilized for the photocatalytical removal of U(VI) from aqueous solutions and demonstrated its excellent performance in the cleanup of uranium contamination.

TL;DR: In this article, a graphene oxide-chitosan aerogel (GO-CS) was fabricated and utilized for uranium(VI) elimination, and the adsorption capacity for the uranium was evaluated as a function of contact time, solution pH, ionic strength, initial uranium concentration, and competing metal ions.

TL;DR: This work highlights reduction-induced immobilization of U(VI) by Ti2CT x MXene including a pH-dependent reduction mechanism that might promote applications of titanium-based materials in the elimination of other oxidized contaminants.

TL;DR: In this article, the photoreduction of uranium(VI) under visible light was achieved over these ZnFe2O4 samples with the activity order of rods > microspheres > nanoparticles.