Search Results - jinlai+li

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Fabrication of metal-insulator-semiconductor photoelectrodes

Background Photoelectrochemical (PEC) water splitting is a promising technology for converting solar energy into clean and storable chemical energy. In PEC cells, semiconductors play a key role in absorbing photons from the light source to create mobile charge carriers. Various semiconductor materials have been studied for the high-performance PEC cells,...

Published: 12/11/2023 | Inventor(s): Edward Yu, Soonil Lee, Li Ji

Keywords(s):

Category(s): Physical sciences > Semiconductor, Physical sciences > Green tech

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

Glycolytic Modulators for Therapeutic Regulation of Cell Fate

This invention is a glycolysis enhancement strategy using glycolytic modulators to improve cell fate transitions. Applied topically, systemically, or in combination with a biocompatible scaffold, the glycolytic enhancers are expected to improve wound healing, vascularity, and tissue regeneration as well as reduce fibrosis. In another application, a...

Published: 3/12/2024 | Inventor(s): John Cooke, Li Lai

Keywords(s):

Category(s): Technology Classifications > Therapeutic > Small Molecules, Research Area > Regenerative Medicine, Clinical Area > Cancer, Research Area > Cancer

Fuel Cell With Dynamic Response Capability Based On Energy Storage Electrodes

UC Case No. 2017-231SUMMARYUCLA researchers in the Department of Chemical Engineering have developed fuel cells with energy-storage capabilities.BACKGROUNDCurrent fuel cell technologies are limited by cost and lifetime, as well as poor response to operating condition fluctuations. Adding energy storage devices to fuel cells can improve their dynamic...

Published: 7/19/2023 | Inventor(s): Yunfeng Lu, Jing Liu, Gurong Shen, Fang Liu, Haobin Wu, Jinlai Li, John Lemmon

Keywords(s): Energy & Water

Category(s): Energy & Environment > Energy Storage, Energy & Environment > Energy Storage > Fuel Cells

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