Technetium isotope 99 Tc is a main radioactive waste produced in the process of nuclear
reaction, which has the characteristics of long half-life and strong environmental mobility …

Metal (loid) oxyanions in groundwater, surface water, and wastewater can have harmful
effects on human or ecological health due to their high toxicity, mobility, and lack of …

To develop an ultraefficient and reusable heterogeneous Fenton-like catalyst at a wide
working pH range is a great challenge for its application in practical water treatment. We …

Leveraging metal–organic framework (MOF) to eliminate radioactive contaminants has
invariably received much attention, but low preparation efficiency and poor selectivity have …

We report one of the most efficient scavenger materials, a cationic crystalline coordination
polymer SBN for trapping ReO4–, a surrogate for 99TcO4–, as an anionic radioactive …

Abstract Assembled from [Th48Ni6] nanocages, the first transition‐metal (TM)‐thorium metal–
organic framework (MOF, 1) has been synthesized and structurally characterized. 1 exhibits …

Technetium-99 (99Tc) is one of the most-problematic radioisotopes in used nuclear fuel
owing to its intrinsic features of a high fission yield, long half-life, high environmental …

Under anoxic conditions, soluble pertechnetate (99TcO4–) can be reduced to less soluble
TcO2· n H2O, but the oxide is highly susceptible to reoxidation. Here we investigate an …

Recent research on contaminant removal by zerovalent iron (ZVI) has evolved from
investigating simple model systems to systems that encompass increased dimensions of …

Effective and selective removal of 99 TcO 4-, one of the most nuisance radionuclides in
nuclear waste, is highly desirable but remains a significant challenge. Herein, two …