Search Results - yoon-ho+hwang

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Ampule-Based Synthesis of Sulfur-Porous Carbon Composites for Lithium-Sulfur Batteries
Background Lithium/sulfur (Li/S) batteries are garnering significant attention as a promising solution for next-generation electrochemical energy storage. Their potential to revolutionize the battery industry stems from several key advantages that address the limitations of current lithium-ion (Li-ion) technology. These advantages include an exceptionally...
Published: 8/21/2025   |   Inventor(s): Yoon Hwa, David Wright, Yuhui An
Keywords(s): Chemicals, Energy storage, Engineering, Materials, Nanomaterials, Synthesis
Category(s): Energy & Power, Physical Science, Advanced Materials/Nanotechnology, Semiconductors, Materials & Processes
Effective Anti-Fouling Surface Coating of Microfluidic Mixing Devices for Robust mRNA Lipid Nanoparticles (LNP) Manufacturing
Employment of omniphobic, thin-layer perfluorocarbon (TLP) coating to prevent fouling and clogging in microfluidic mixing devices during mRNA LNP formulations. Problem: Lipid nanoparticle (LNP)-based delivery systems for mRNA and other therapeutics recently gained popularity because of their application in the Pfizer/BioNTech and Moderna COVID-19 vaccines....
Published: 9/12/2025   |   Inventor(s): Daeyeon Lee, Yoon-Ho Hwang, David Issadore
Keywords(s): Bioengineering, Microfluidics
Category(s): Technology Classifications > Hardware & Components, Technology Classifications > Materials
Method for Dry Battery Electrode Manufacturing Via Direct Powder Bed Formation and Compression
Background Recent efforts to address climate change and develop a clean-energy economy in the United States have focused on the electrification of the transportation sector. Sustainable battery manufacturing has become a critical part of these efforts, and current manufacturing practices face challenges relating to environmental impact, advancing electrode...
Published: 2/13/2025   |   Inventor(s): Yoon Hwa, Yuhui An
Keywords(s): Battery, Energy storage, Engineering, Manufacturing, Powder
Category(s): Physical Science, Energy & Power, Alternative Energy, Semiconductors, Materials & Processes