Search Results - chemistry

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Apparatus and Method for continuous Production of Semiconductor Nanoparticles
A continuous-flow injection reactor and a method for continuous material synthesis, including synthesis of nanoparticles Background Nanocrystalline semiconductors have attracted a considerable amount of attention due to their unique physiochemical properties. Recent advances in nanocrystals are having a dramatic impact on the development of next...
Published: 6/17/2024   |   Inventor(s): Chih-hung Chang, Hyungdae Jin, Yu-Wei Su
Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemicals / Chemical Engineering, Electrical & Computer Engineering, Nanotechnology
Category(s): Chemical, Chemistry, Engineering, Nanoscience & Microtechnologies, Device, Materials Science, Physical Science
Inhibitors of Transporters or Uptake of Monoaminergic Neurotransmitters
Background One form of medical treatment for depression and neuropathic pain features a dual inhibitor called Cymbalta. This drug is manufactured and marketed by Eli Lilly. Researchers at Oregon State University have discovered a very efficient way of synthesizing Synosutine, which is comparable to Cymbalta in limited in vitro and in vivo assay....
Published: 6/17/2024   |   Inventor(s): James White, David Chan, David Wong, Rajan Juniku, Jongtae Yang
Keywords(s): Biomedical, pharmaceuticals
Category(s): Chemistry
Microbial Electrosynthesis of Single Cell Protein
This technology uses a microbial electrolysis cell to consume organic waste and produce high quality single cell protein Background As population growth continues, the world is increasingly deficient in high quality protein. Most protein is produced from an inefficient industrial agriculture system that depletes natural resources and stresses arable...
Published: 5/30/2024   |   Inventor(s): Hong Liu, Luguang Wang, Kevin Linowski
Keywords(s): animal feed, microbial electrolysis cell, single cell protein
Category(s): Biological Materials, Chemistry
Improved Thin Film
Background Thin film deposition of metal oxide materials from aqueous solution is challenged by the solubility and gelling behavior of precursors. For example, some metal cations are poorly soluble at neutral pH, but added acid or base is detrimental to substrate stability and film adherence. In addition, soluble salts of metal cations tend to crystallize...
Published: 6/23/2023   |   Inventor(s): May Nyman, Dylan Sures, Nicolas Martin, Tasnim Rahman
Category(s): Chemistry, Chemical, Materials Science, Engineering
Use of ultraviolet and aluminum nanoclusters to form water repellents for textiles
University of Oregon Researchers: Darren Johnson, Jordan Levine, Alex Rosen, Tawney Knecht Patent Applications: 63/190,571 filed 5/19/2021; 17/749,055 filed 5/19/2022 (UO-21-031) Method for Producing a Water-Repellant Textile. Technology Background: Traditional durable, water-repellent (DWR) coatings for textiles commonly use per- and poly-fluorinated...
Published: 10/31/2023   |   Inventor(s): Darren Johnson, Alex Rosen, Tawney Knecht, Jordan Levine
Category(s): Chemistry, Engineering, Materials Science, Physical Science, Nanoscience & Microtechnologies, Sustainability & Cleantechnologies
Deterministic Quantum Emitter Formation in Hexagonal Boron Nitride via Controlled Edge Creation
­ Technology Background: Sources of single photons are a key component of many emerging quantum information technologies such as quantum computation, communication, and sensing. However, the more commonly used quantum emitters (QEs), such as cold atoms and spontaneous parametric down-conversion sources, require complex setups that limit their...
Published: 6/10/2022   |   Inventor(s): Benjamin Aleman
Keywords(s): Science
Category(s): Chemistry, Engineering, Imaging, Materials Science, Nanoscience & Microtechnologies, Communications, Physical Science
Bipolar Membrane Catalysis
University of Oregon Researchers are Producing Hydrogen via Membrane Water Electrolysis Using Earth Abundant Catalysts for Alkaline Exchange Membrane Electrolysis Catalyzing heterolytic water dissociation (WD), H2O→H++OH−, is practically important for accelerating electrocatalytic reactions that consume water and for fabricating bipolar-membrane...
Published: 5/4/2022   |   Inventor(s): Shannon Boettcher, Sebastian Oener, Marc Foster
Keywords(s): Science
Category(s): Chemistry, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science, Sustainability & Cleantechnologies
High Voltage Redox Electrolytes for Enhanced Electrochemical Capacitor Performance and Reduced Self-Discharge
Researchers have created a hybrid device that combines the advantages of both batteries and supercapacitors. Background Supercapacitors and batteries are the two leading forms of electrochemical energy storage. Both have unique advantages and can be applied to various applications. Supercapacitors can be charged quickly resulting in very high...
Published: 5/4/2022   |   Inventor(s): Shannon Boettcher, Galen Stucky, Brian Evanko, Nicholas Parker, David Vonlanthen, David Auston, Sang-Eun Chun, Xiulei Ji, Bao Wang, Xingfeng Wang, Raghu Subash Chandrabose
Keywords(s): Advanced Materials, Chemical, Electrochemistry, Inorganic, Materials Science
Category(s): Chemistry, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science, Sustainability & Cleantechnologies
Biological H2S / COS Donation by Thiocarbamates
­University of Oregon researchers are studying reactive sulfur species (RSS). Detection, Delivery, and Quantification of Biological H2S Hydrogen sulfide (H2S), commonly known for its unpleasant rotten-egg smell, is now accepted as an important enzymatically-produced biomolecule that plays important roles in living systems. Joining CO and NO in...
Published: 5/2/2022   |   Inventor(s): Michael Pluth, Andrea Steiger, Yu Zhao
Category(s): Chemistry, Physical Science, Therapeutics
Fluorinated CPPs
HEADLINE: Groundbreaking fluorescent marker technology using nanohoops Description: Biocompatible fluorescent molecules are essential for observing complex biological events in real time. Our groundbreaking fluorescent marker technology gives researchers a new kind of optical tag to use in biotechnology, biomedical sciences and chemical biology research....
Published: 8/21/2023   |   Inventor(s): Ramesh Jasti, Jeff Van Raden, Erik Leonhardt
Category(s): Chemistry, Imaging, Materials Science, Nanoscience & Microtechnologies, Physical Science
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