Search Results - xue+li

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PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids
The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...
Published: 7/30/2024   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Functional Nanoglues for Stable Metal Single-Atom and Cluster Catalysts
Background Recent advances in catalysis by single-atom catalysts (SACs) and cluster catalysts have highlighted the unique catalytic properties of highly dispersed metal species. The use of single metal atoms or small clusters for catalysis is not only cost-effective but also significantly enhances the selectivity of a targeted reaction, resulting in...
Published: 2/23/2023   |   Inventor(s): Jingyue Liu, Xu Li
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Environmental, Environmental Remediation/Wastewater Treatment, Physical Science
Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023   |   Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
Solid Oxide Redox Flow Battery
Reference #: 00898The University of South Carolina is offering licensing opportunities for this technology.Potential Applications:Has application in the large-scale stationary electricity storage for power generation industry.Advantages and Benefits:Maintains high efficiency levels that designated it as an energy-efficient electricity storage It utilizes...
Published: 4/20/2023   |   Inventor(s): Kevin Huang, Xue Li
Keywords(s):  
Category(s): Energy
A Mixed Proton and Carbonate Ion Conductor
Reference #: 00897The University of South Carolina is offering licensing opportunities for this technology.Invention Description:Yttrium-doped barium zirconate (BZY) is now considered as an alternative to the oxygen-ion conductor electrolytes conventionally used in IT-SOFCs due to its higher bulk proton conductivity at low temperatures.BZY has not been...
Published: 3/2/2018   |   Inventor(s): Kevin Huang, Xue Li
Keywords(s):  
Category(s): Engineering and Physical Sciences