Search Results - dong-kyun+seo

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Nanostructured Materials of Metal Sulfates and Their Hydrates with Oleophilic Surfaces
Background Over the past decade, metal sulfates and their hydrates have garnered attention due to their immense potential and various applications, with the demand for these compounds with surface oleophilicity or hydrophobicity surging across various industries. The emergence of nanomaterials based on alkali metal sulfates and hydrates has opened...
Published: 11/29/2023   |   Inventor(s): Dong-Kyun Seo, Le Phuong Nguyen
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Physical Science, Manufacturing/Construction/Mechanical
Solid Antistrip for Roads: Amine Impregnated Zeolite (AIZ)
Background Moisture damage in bituminous composites used in roads, roofs, and other asphalt applications can reduce the service life of these infrastructures. Antistripping agents are chemical additives added to asphalt mixture in order to improve the durability of asphalt by reducing its susceptibility to moisture. The use of hydrated lime (solid...
Published: 6/28/2023   |   Inventor(s): Elham Fini, Dong-Kyun Seo, Sand Aldagari, Masoumeh Mousavi
Keywords(s): Environmental, Materials and Electronics
Category(s): Physical Science, Manufacturing/Construction/Mechanical, Environmental, Advanced Materials/Nanotechnology
Production of Carbon Materials and Metal Oxides Using Liquid Metal Cathodes
­Background Electrolytic reduction of metal carbonates in molten salts at elevated temperatures have attracted attention over the past decade as a new way of producing various materials such as carbon materials and metal oxides. These carbon materials can be in various forms including carbon nanotubes, nanofibers, aggregates, amorphous carbon,...
Published: 2/23/2023   |   Inventor(s): Dong-Kyun Seo
Keywords(s): Materials and Electronics
Category(s): Physical Science, Advanced Materials/Nanotechnology, Manufacturing/Construction/Mechanical
Nanostructured Wax-Carrying Additive for Improved Asphalt Workability and Durability
Background Paraffin wax has been used as a warm-mix additive for asphalt to improve the workability of bitumen and to extend the construction season. The addition of paraffin wax to asphalt reduces energy consumption and carbon footprint by reducing the mixing and compaction temperatures of asphalt. These lower temperatures during the mixing and compaction...
Published: 2/23/2023   |   Inventor(s): Dong-Kyun Seo, Kamil Kaloush, Alireza Samieadel, Elham Fini, Shaojiang Chen
Keywords(s): Bio-Technology, Environmental, Materials and Electronics
Category(s): Physical Science, Advanced Materials/Nanotechnology, Environmental, Manufacturing/Construction/Mechanical
Production of Carbon Nanomaterials Having Chalcogen-Containing Functional Groups and Their Uses
Carbon nanotubes possess many interesting properties which make them suitable for a host of applications including use in batteries, catalysts, fuel cells, chemical sensors, drug delivery and nanoelectronics. However many of these applications require that the nanotbubes be chemically anchored at the surface of an interface, where they can enhance surface...
Published: 2/23/2023   |   Inventor(s): Dong-Kyun Seo, Ki-Wan Jeon
Keywords(s): Composites, Device, Display, Drug Delivery, Electronics, Graphenes, LED, Materials
Category(s): Advanced Materials/Nanotechnology, Physical Science
Nanostructured metal oxides from acidic solutions
The demand for electric automobiles is driving research to find new rechargeable battery options. Current lithium ion batteries are very heavy and require large amounts of space. Additionally, these batteries have the potential to overheat during charging and cause fires. Lithium ion batteries are used because they can be recharged, but the charging...
Published: 2/23/2023   |   Inventor(s): Dong-Kyun Seo, Daniel Mieritz, Candace Chan, Ran Zhao
Keywords(s): Battery, Catalysis, Chemicals, Energy storage, Fuel Cells, Energy, Materials, Materials and Electronics, Nanoparticles, Nanoporous materials, Nanostructure
Category(s): Advanced Materials/Nanotechnology
Fabrication of Aluminosilicate Nanorods having Customized Dimensions
Background Nanoparticles are currently in use across a vast array of consumer products. They find application in scratch resistant coatings, active ingredients in sunscreens, stain repellant fabrics, nanoparticle-strengthened steels, and also broadly to the production, processing, safety and packaging of food. Nanotechnology is conducted at the nanoscale,...
Published: 2/23/2023   |   Inventor(s): Dong-Kyun Seo, Shaojiang Chen, Lukas Sorge
Keywords(s):  
Category(s): Advanced Materials/Nanotechnology, Alternative Energy, Chemical/Biological Sensors, Energy & Power, Bioanalytical Assays, Chemistries & Devices, Environmental Remediation/Wastewater Treatment, Medical Diagnostics/Sensors, Physical Science