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US 2025/0093292 A1Published application
Sensor for the detection of hydroxyl free radicals
AssigneeThe University of Toledo
InventorsDong Shik Kim, Ana C. Alba Rubio, Hamidreza Ghaedamini, Surachet Duanghathaipornsuk, Ibeh S. Omodolor
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Abstract
Compositions, devices, and methods for sensing free radicals such as hydroxyl radicals, involving cerium oxide nanoparticles, metal nanoparticles, and a conductive support on an electrode, are described.
Claims21
A sensing composition comprising:
- a conductive support;
- and
- a sensing matrix on the conductive support, wherein the sensing matrix comprises cerium oxide nanoparticles on, or intermingled with, metal nanoparticles.
Dependencies are inferred from the claim text.