ArticleEnvironmental science & technology2012
Formation and stabilization of combustion-generated, environmentally persistent radicals on Ni(II)O supported on a silica surface.
Article in Environmental science & technology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
24 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A systematic review of environmentally persistent free radical (EPFR) formation, characteristics, and health effects: are there sufficient data for risk assessment?Journal of toxicology and environmental health. Part B, Critical reviews · 2026Pooled it
- Urea Inhibits the Formation of Environmentally Persistent Free Radicals as well as Accelerates Their Decay.ACS omega · 2026Article
- Spatial distribution of persistent components of particulate matter near a hazardous waste thermal treatment facility.Environmental pollution (Barking, Essex : 1987) · 2026Article
- AhR Activation at the Air-Blood Barrier Alters Systemic microRNA Release After Inhalation of Particulate Matter Containing Environmentally Persistent Free Radicals.Cardiovascular toxicology · 2025Article
- Article
- Inhalation of particulate matter containing environmentally persistent free radicals induces endothelial dysfunction mediated via AhR activation at the air-blood interface.Toxicological sciences : an official journal of the Society of Toxicology · 2024Article
- Role of Electronegativity in Environmentally Persistent Free Radicals (EPFRs) Formation on ZnO.The journal of physical chemistry. C, Nanomaterials and interfaces · 2024Article
- Formation of Pre-PCTA/DT Intermediates from 2-Chlorothiophenol on Silica Clusters: A Quantum Mechanical Study.International journal of molecular sciences · 2024Article
- Investigating environmentally persistent free radicals (EPFRs) emissions of 3D printing process.Chemical engineering journal (Lausanne, Switzerland : 1996) · 2024Article
- Oxidation 1-methyl naphthalene based on the synergy of environmentally persistent free radicals (EPFRs) and PAHs in particulate matter (PM) surface.Chemosphere · 2023Article
- Impact of biochar, fertilizers and cultivation type on environmentally persistent free radicals in agricultural soil.Environmental technology & innovation · 2022Article
- Article
- A novel preparation process of straw-based iron material for enhanced persulfate activation of reactive black 5 degradation.Environmental science and pollution research international · 2022Article
- Formation of Environmentally Persistent Free Radicals (EPFRs) on the Phenol-DosedThe journal of physical chemistry. C, Nanomaterials and interfaces · 2021Article
- Inhalation of particulate matter containing free radicals leads to decreased vascular responsiveness associated with an altered pulmonary function.American journal of physiology. Heart and circulatory physiology · 2021Article
- Assessing the effect on the generation of environmentally persistent free radicals in hydrothermal carbonization of sewage sludge.Scientific reports · 2019Article
- Role of FeChemosphere · 2019Article
- Environmentally Persistent Free Radicals: Insights on a New Class of Pollutants.Environmental science & technology · 2018Article
- A Scalable Field Study Protocol and Rationale for Passive Ambient Air Sampling: A Spatial Phytosampling for Leaf Data Collection.Environmental science & technology · 2017Article
- Effect of Particulate Matter Mineral Composition on Environmentally Persistent Free Radical (EPFR) Formation.Environmental science & technology · 2017Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Previous studies have indicated environmentally persistent free radicals (EPFRs) are formed when hydroxyl- and chlorine-substituted aromatics chemisorbed on Cu(II)O and Fe(III)(2)O(3) surfaces and were stabilized through their interactions with the surface metal cation. The current study reports our laboratory investigation on the formation and stabilization of EPFRs on a Ni(II)O surface. The EPFRs were produced by the chemisorption of adsorbates on the supported metal oxide surface and transfer of an electron from the adsorbate to the metal center, resulting in reduction of the metal cation. Depending on the temperature and the nature of the adsorbate, more than one type of organic radical was formed. A phenoxyl-type radical, with g-value between 2.0029 and 2.0044, and a semiquinone-type radical, with g-value from 2.0050 to as high as 2.0081, were observed. The half-lives on Ni(II)O were long and ranged from 1.5 to 5.2 days, which were similar to what were observed on Fe(III)(2)O(3). The yields of the EPFRs formed on Ni(II)O were ~8× higher than on Cu(II)O and ~50× higher than on Fe(III)(2)O(3).
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