Dual‐Functioning Molecular Carrier of Superoxide Radicals for Stable and Efficient Lithium–Oxygen Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201904187
Abstract: Low round‐trip efficiency and poor cycle stability remain the major challenges associated with lithium–oxygen (Li–O2) batteries. These issues are primarily triggered by or correlated to the radical species produced during the operation of Li–O2 cells,… read more here.
Keywords: superoxide radicals; dual functioning; oxygen; oxygen batteries ... See more keywords
Three-year lifetime and regeneration of superoxide radicals on the surface of hybrid TiO2 materials exposed to air.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2019.121716
Abstract: The generation and stabilization of reactive oxygen species (ROS), including the superoxide radical anion (O2-), have a huge potential in environmental remediation and industrial chemical processes, but they still remain a challenge. Here, we elucidate… read more here.
Keywords: hybrid tio2; superoxide radicals; air; tio2 materials ... See more keywords
The superoxide radicals' production via persulfate activated with CuFe2O4@Biochar composites to promote the redox pairs cycling for efficient degradation of o-nitrochlorobenzene in soil.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122887
Abstract: CuFe2O4 nanoparticles are decorated on biochar (BC) by modified sol-gel method to form the CuFe2O4@BC catalyst for persulfate (PS) activation in a wide pH range. The application of CuFe2O4@BC for o-nitrochlorobenzene degradation in soil was… read more here.
Keywords: degradation; superoxide radicals; persulfate; cufe2o4 ... See more keywords
Superoxide Radicals in the Execution of Cell Death
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DOI: 10.3390/antiox11030501
Abstract: Superoxide is a primary oxygen radical that is produced when an oxygen molecule receives one electron. Superoxide dismutase (SOD) plays a primary role in the cellular defense against an oxidative insult by ROS. However, the… read more here.
Keywords: cell death; radicals execution; execution cell; superoxide radicals ... See more keywords
Aromatic Polyphenol π-π Interactions with Superoxide Radicals Contribute to Radical Scavenging and Can Make Polyphenols Mimic Superoxide Dismutase Activity
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DOI: 10.3390/cimb44110354
Abstract: Polyphenols are valuable natural antioxidants present in our diet that likely mitigate aging effects, neurodegenerative conditions, and other diseases. However, because of their poor absorption in the gut and consequent low concentration in biological fluids… read more here.
Keywords: superoxide dismutase; aromatic polyphenol; polyphenol; superoxide radicals ... See more keywords