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Polymers of Intrinsic Microporosity as Capacitive and Energy Storage Devices
Advanced Ionic Viologen-Based Polymers for High-Efficiency Supercapacitive Energy Storage and Regenerative Applications These permanently ionic, viologen-based polymers of intrinsic microporosity (PIMs) serve as as a standalone supercapacitor electrode material with energy-storing applications. There is a growing demand for electrically powered automobiles,...
Published: 3/31/2025   |   Inventor(s): Austin Evans, Joshua Marquez, Mahmudul Hasan, Rupam Roy
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Others > Energy
Low Temperature Synthesis of Chalcogenide Perovskite Nanoparticles
Chalcogenide Perovskite Nanoparticles for Semiconductor and Photovoltaics Manufacturing This technique synthesizes chalcogenide perovskite nanoparticles at relatively low temperatures. Chalcogenides are chemical compounds consisting of at least one chemical element from group VI of the periodic table -- such as sulfur, selenium, and tellurium-- as...
Published: 2/25/2025   |   Inventor(s): Charles Hages, Alexander Jess, Ruiquan Yang
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials
Glycoconjugate Adjuvants with Broad Vaccine Compatibility
Activate Multiple Immune Pathways to Enable Antiviral, Antibacterial, and Antifungal Vaccines This composition of disparate compounds achieves a powerful immunostimulant, boosting the efficacy of a wide variety of vaccines. Vaccines are an invaluable public health measure, crucial for fighting pandemics, child mortality, and cancer. Estimates suggest...
Published: 3/31/2025   |   Inventor(s): Zhongwu Guo, Jiatong Guo, Rajendra Rohokale
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Human Health Care > Others
Dynamic Polymer for Shapeable, Recyclable Heat Shields
Endows Hard, Brittle Heat Shields with Malleability and High Char Yield This polymer offers potent heat protection and retains its shape during use while having the ability to be molded during manufacturing, reprocessing, and recycling. Conventional heat-shielding materials consist of brittle polymers that burn down to an insulating layer of char under...
Published: 3/28/2025   |   Inventor(s): Brent Sumerlin, Kevin Stewart, Daniel DeLellis, Jacob Lessard, John Rynk
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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Chemical
Ultra-High Molecular Weight Adhesives With Enhanced Cohesion and Creep Resistance
Boosts Mechanical and Thermal Stability Using Long, Weighty Molecular Chains Instead of Traditional Cross-Linkers This ultrahigh molecular weight (UHMW) adhesive polymer derives its enhanced cohesive strength, creep resistance, and thermal stability from the tangles that naturally form among its long molecular chains. Polymers such as poly(methyl acrylate)...
Published: 3/28/2025   |   Inventor(s): Brent Sumerlin, Lily Diodati
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Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Chemical
Solar-Powered Kinetic Façade System for Automated Building Temperature Control
Uses a Photovoltaic Panel, Air Pump, and Simple Mechanics to Open and Close a Window Shutter Based on Sunlight Conditions This building exterior incorporates shade panels that automatically open and close in response to sunlight. Kinetic façades are architectural surfaces on the exterior of a building capable of changing their shape or position....
Published: 3/28/2025   |   Inventor(s): Bradley Walters, Anwar Sadat, Mark Mcglothlin
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Others > Cleantech
Atomically Precise Semiconductor Nanoclusters With Synthetically Controlled Properties
Applies Cation Exchange Reaction to Synthesize Metal Chalcogenides at the Nanometer Scale with Atomic Precision These one-nanometer-scale semiconductor clusters have special electronic and optical properties, making them useful for advanced applications such as light-emitting diodes (LEDs). While scientists can confidently form nanometer scale clusters...
Published: 3/27/2025   |   Inventor(s): Chenjie Zeng, Fuyan Ma
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Others > Cleantech
Enzymatic Reactions for Modifying and Labeling Extracellular Vesicles
Applies Enzymatic Glycan Engineering to Functionalize and Tag Extracellular Vesicles This method for modifying extracellular vesicles combines enzymatic glycan engineering with chemoselective functionalization to unlock applications such as targeted drug delivery. Extracellular vesicles are lipid bilayer-enclosed nanoparticles secreted by cells, acting...
Published: 3/27/2025   |   Inventor(s): Zhongwu Guo, Mohit Jaiswal, Yong Zeng, Xin Zhou, Jiatong Guo
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Human Health Care > Diagnostics
Polymer Materials with Pendent or Chain-End Groups for Catalyst-Free, Low-Temperature Depolymerization
Incorporates Thermolytically Labile Groups to Induce On-Demand Degradation Into Reusable Monomers These materials incorporate thermolytically labile groups into widely used glass-substitute polymers, allowing solvent and catalyst-free degradation of the polymer into a high-purity composition of its monomers. These materials can therefore be recycled...
Published: 3/27/2025   |   Inventor(s): Brent Sumerlin, Megan Lott, James Young, Jared Bowman, Kaden Stevens, Kevin Stewart, Rhys Hughes
Keywords(s):  
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials
Nitro-Driven Chemical Pathway for Producing Polyfunctionalized Aromatic Compounds
Develops Biaryl Compounds with Stable Axial Chirality This pathway for aromatic substitution provides a straightforward route to polyfunctionalized biaryl compounds with stable axial chirality. The rapid and controlled linking of functional groups and aromatic building blocks is a prominent pattern in developing new pharmaceuticals. In one common aromatic...
Published: 3/27/2025   |   Inventor(s): Alexander Grenning, Vincent Vedovato
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Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Agricultural > Therapeutics
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