Synergistic Effects of Organic Ligands and Visible Light on the Reductive Dissolution of CeO2 Nanoparticles: Mechanisms and Implications for the Transformation in Plant Surroundings
Abstract:Cerium oxide (CeO 2 ) nanoparticles are one of the most important engineered nanomaterials with demonstrated applications in industry. Although numerous studies have reported the plant uptake of CeO 2 , its fate and transformation pathways and mechanisms in plant-related conditions are still not well understood. This study investigated the stability of CeO 2 in the presence of organic ligands (maleic and citric acid) and light irradiation. For the first time, we found that organic ligands and visible light had… Show more
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