Search Results - manufacturing%2fprocessing

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A Catalyst for Photocatalytic Conversion of Acetylene to Ethylene
NU 2022-223 INVENTORS Aaron E. Stone Francesca Arcudi Luka Dordevic Emily A. Weiss Joseph T. Hupp* Samuel Stupp SHORT DESCRIPTION A new and improved catalyst that enables the photocatalytic conversion of acetylene to ethylene. BACKGROUND Ethylene (C2H4) holds a pivotal role as an intermediate in 50–60% of global plastics...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Catalyst, Manufacturing/Processing, Metals, Polymer
Category(s): Physical Sciences > Materials and Industrial Processes
Biowaste-Based and Reproccessable Non-isocyanate Polythiourethane Networks
NU 2023-075 INVENTORS John Mark Torkelson* Boran Chen Yixuan Chen SHORT DESCRIPTION Sustainable, biowaste-based, and non-toxic polyurethane networks that are mechanically strong and resistive to water. ABSTRACT Northwestern researchers have developed sustainable polythiourethane (NIPTU) networks, which may be used as substitutes for standard...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Adhesive, Environment, Manufacturing/Processing, Materials, Polymer, Renewable
Category(s): Physical Sciences > Materials and Industrial Processes
Decontamination of Radioactive Water Using a Novel Polymer for Ion Exchange
NU 2007-080, 2008-099, 2008-169, 2008-171 Inventors Mercouri G. Kanatzidis* Emmanouil Manos Joshua L. Mertz Nan Ding Short Description Advanced material for specific capture of radioactive ions from mixed solutions at high temperature and alkaline pH #environment #remediation #materials #manufacturing #composite Abstract Radioactive water waste...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Composite, Energy and Infrastructure, Environment, Manufacturing/Processing, Materials, Metals
Category(s): Physical Sciences > Energy & Sustainability, Physical Sciences > Materials and Industrial Processes
Crosslinker for Recyclable Polymethacrylate Polymer Networks
NU 2022-018 INVENTORS John Mark Torkelson* Mohammed Abdulaziz Bin Rusayyis SHORT DESCRIPTION Polymethacrylate networks with unique crosslinking regime that enables full recovery of initial cross-link density after reprocessing ABSTRACT Northwestern researchers have developed a novel approach to improve the recyclability and reprocessability of...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Manufacturing/Processing, Materials, Polymer, Sustainability
Category(s): Physical Sciences > Materials and Industrial Processes, Physical Sciences > Energy & Sustainability, Physical Sciences > Engineering & Technology
Blade-Coatable Ionogel Electrolytes for High Energy Density Lithium Metal Batteries
NU 2022-034 INVENTORS Cory M. Thomas West Woo Jin Hyun Mark C. Hersam* SHORT DESCRIPTION A new blade-coatable ionogel electrolyte that enables high energy density solid-state lithium metal batteries with excellent cycling stability and rate performance ABSTRACT Northwestern researchers have developed a new approach to address critical scalability...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Batteries, Electronics & Circuits, Manufacturing/Processing, Materials
Category(s): Physical Sciences > Energy & Sustainability, Physical Sciences > Engineering & Technology, Physical Sciences > Materials and Industrial Processes
Screen-Printable Hexagonal Boron Nitride Ionogel Electrolytes for Mechanically Deformable Lithium-Ion Batteries
NU 2022-060 INVENTORS Woo Jin Hyun Lindsay E. Chaney Mark C. Hersam* SHORT DESCRIPTION A new screen printable ionogel electrolyte will enable printable solid-state lithium-ion batteries that are not only sustainable and safe, but mechanically flexible and scalable. ABSTRACT The invention proposes a screen-printable ionogel electrolyte formulation...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): 3D Printing/Additive Manufacturing, Batteries, Electronics & Circuits, Manufacturing/Processing, Materials, Medical device
Category(s): Physical Sciences > Engineering & Technology, Physical Sciences > Materials and Industrial Processes, Physical Sciences > Energy & Sustainability
A Precise Polyrotaxane Synthesizer
NU 2020-106 INVENTORS James F Stoddart* Yunyan Qiu ABSTRACT Mechanically interlocked molecules constitute one of the first ports of call for designing and synthesizing artificial molecular machines. Although polyrotaxanes have already found niche applications in exotic materials with unique mechanical properties, efficient synthetic protocols to produce...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Manufacturing/Processing, Polymer
Category(s): Physical Sciences > Materials and Industrial Processes
Additive Manufacturing of Large-Area Covalent Organic Framework Thin-films
NU 2020-132 INVENTORS Mark C. Hersam* William R. Dichtel* Nathan P. Bradshaw Austin M. Evans SHORT DESCRIPTION A new method for additive manufacturing of 2D covalent organic framework (COF) thin-films on various substrates using spray-coating BACKGROUND 2D COFs are crystalline, two-dimensional polymers that have molecularly precise pore sizes. 2D...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Coating, Manufacturing/Processing, Sensors, Thin film
Category(s): Physical Sciences > Materials and Industrial Processes
Mechanical Bond-Protected Stable Bisradicals
NU 2020-049 INVENTORS J Fraser Stoddart* Kang Cai ABSTRACT Traditional organic radicals are not stable in air, and NIR dyes with absorption wavelength longer than 1300 nm is difficult to obtain. Northwestern researchers have developed two new highly positively charged catenanes that display highly stable mono-and diradical states under ambient conditions...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Manufacturing/Processing
Category(s): Physical Sciences > Materials and Industrial Processes
Co-Assembly Strategy for the Formation of γ-Cyclodextrin-Containing Hybrid Frameworks
NU 2020-033 INVENTORS J Fraser Stoddart* Dengke Shen SHORT DESCRIPTION A novel protocol to produce a new kind of edible skincare formulation which is vapor-triggered sustained-released. ABSTRACT Northwestern researchers have developed a synthetic class of γ-cyclodextrin-containing hybrid frameworks (CD-HFs), employing γ-cyclodextrin (γ-CD)...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Drug delivery, Manufacturing/Processing
Category(s): Physical Sciences > Materials and Industrial Processes
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