Search Results - keith+johnston

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Advanced PAI contrast agents for early cancer detection
This technology involves creating biodegradable nanoparticles (nanocapsules) that selectively target diseased cells, such as cancer cells, for imaging and treatment. These nanocapsules contain indocyanine green (ICG) dye aggre­gates, which are stable and offer high contrast when using near-infrared photo­acoustic imaging, enabling the detection...
Published: 8/2/2024   |   Inventor(s): Keith Johnston, Thomas Truskett, Ehsan Moaseri, Konstantin Sokolov, Sangheon Han, Behzad Changalvaie
Keywords(s):  
Category(s): Life sciences > Imaging, Life sciences > Therapeutics > Small molecule
Reducing Overpotentials in Hematite Photoanode Photoelectrochemical Cells by Doping
Manganese, Cobalt, and Nickel as Effective Additives for Hematite-Based Photoanodes Princeton Docket # 12-2755 Photoelectrochemical cells (PECs) generate fuel from sunlight-driven electrochemical reactions. It is highly desirable to find cheap and effective means to generate hydrogen via water splitting reactions. Among the many potential candidates...
Published: 3/30/2022   |   Inventor(s): Emily Carter, Peilin Liao, John Keith
Keywords(s):  
Category(s): Chemistry, Mechanical/Electrical Engineering, Materials