Search Results - huazheng+li

6 Results Sort By:
Thermally Stable, Molecular-Sieving Membrane for NH3 Recovery from H2 and N2 at High Temperature and High Pressure in Haber-Bosch Process
RPI ID: 2020-030-401 Innovation Summary: A zeolite membrane system is designed for selective recovery of ammonia from gas or liquid streams. The membrane is based on NAA-type zeolite, which offers high selectivity and permeability for ammonia molecules. It supports integration into industrial processes for fertilizer production and waste treatment....
Published: 3/10/2026   |   Inventor(s): Surya Padinjarekutt, Huazheng Li, Miao Yu
Keywords(s): Ammonia, Energy, Haber-Bosch Process, inorganic membranes, Membranes, NH3 separation, zeolite
Category(s): Energy, Environment and Smart Systems
Transgenic Mouse Model for Marfan Syndrome Research
Description: A genetically modified mouse model carrying the FBN1Q2469X mutation enables advanced study of systemic Marfan Syndrome manifestations and therapeutic development. This innovative transgenic mouse model incorporates a mutation analogous to the human FBN1Q2467X gene mutation linked to Marfan Syndrome, resulting in fibrillin-1 deficiency...
Published: 12/23/2025   |   Inventor(s): Li Li, Shichao Wu, Jiawei Zhao
Keywords(s):  
Category(s): Technology Category > Research tools, Technology Category > Animal models, Technology Category > Biology, Technology Category > Diagnostic
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: 1/9/2026   |   Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li
Keywords(s):  
Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment
Tadpole Endoscope
 
Published: 5/31/2017   |   Inventor(s): Ruxu Du, Zheng Li, Jao Yiu Joseph Sung
Keywords(s):  
Category(s): Medical Devices, Mechanical & Automation Engineering
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