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223 Results for 'Clean Technology'
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Technology
PLASTIC RECYCLING SYSTEM USING SOLVENT-TARGETED RECOVERY AND PRECIPITATION (STRAP)
UW-Madison researchers have developed a system to carry out solvent targeted recovery and precipitation (STRAP) and recover polymers from mixed plastic wastes. The major components in this system are:...
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George Huber, Zhuo Xu, Kevin Sanchez-Rivera, Ezra Bar-Ziv, Shreyas Kolapkar, Victor Ierulli | P230018US01
Technology
Synthesis of Bio-Based Polyurethanes and Polyesters
Plant biomass remains a promising renewable source of important platform chemicals currently derived from petroleum. These include the chemical building blocks used to make polyurethanes (commonly fou...
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George Huber, Hochan Chang, James Dumesic | P210122US01
Technology
One-Step Process to Generate Lignin-Derived Aromatics from Raw Biomass
Lignocellulosic biomass is a renewable energy source with great potential for generating value-added chemicals. One of the major components of biomass is lignin (15-25 percent). Due to its infamously...
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Shannon Stahl, Hao Luo | P190134US02
Technology
Method To Solubilize Biomass Under Mild Conditions
UW researchers have developed a simple and efficient method of dissolving biomass using concentrated sulfuric acid and cysteine. The standard method of Klason lignin determination involves dissolving ...
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John Ralph, Fachuang Lu | P210354US02
Technology
AQUEOUS ENERGY STORAGE SYSTEMS WITH DESALINATION CAPABILITIES
UW-Madison researchers disclose a new aqueous rechargeable Na-ion battery (ARNB) system that can operate in seawater and achieve seawater desalination, which drastically increases the benefits offered...
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Kyoung-Shin Choi, Dohwan Nam, Margaret Lumley | P210082US01
Technology
DIRECT ENERGY CONVERTER FOR AXISYMMETRIC MIRROR FUSION REACTOR
UW researchers developed an axisymmetric direct energy convertor (DEC) which can harvest the energy from the exhaust of an axisymmetric mirror, thereby increasing its energy gain. The configuration in...
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Cary Forest, Jan Egedal, Jay Anderson, Jeremiah Kirch, Douglass Endrizzi | P220103US01
Technology
BIODEGRADABLE TRANSIENT BATTERY BUILT ON CORE-DOUBLE-SHELL ZINC MICROPARTICLE NETWORKS
UW-Madison researchers have developed a transient biodegradable battery with a filament structure that limits the speed of reaction allowing for a longer battery lifetime with controlled output. The f...
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Xudong Wang, Yutao Dong | P210044US02
Technology
SUSTAINABLE CALCIUM HYDROXIDE PRODUCTION FOR GREEN CEMENT
UW-Madison researchers have developed a new sustainable process to manufacture calcium hydroxide as a way to reduce the CO2 emissions associated with cement production. This process utilizes a low-tem...
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Bu Wang, Raghavendra Ragipani, Robert Anex, Thatcher Root | P200241US02
Technology
Cells And Methods For Producing Methyl Ketones
Recombinant cells and methods for producing methyl ketones, such as medium-chain methyl ketones. The recombinant cells include recombinant acyl-ACP thioesterase genes, recombinant β-ketoacyl-CoA thio...
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Brian Pfleger, Nestor Hernandez Lozada, Qiang Yan, Trevor Simmons | P200352WO01
Technology
BAHD Acyltransferases
The invention is directed to BAHD acyltransferase enzymes, nucleic acids encoding BAHD acyltransferase enzymes, and inhibitory nucleic acids adapted to inhibit the expression and/or translation of BAH...
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John Ralph, Rebecca Smith, Steven Karlen, Emily Beebe, Craig Bingman, Brian Fox, Hoon Kim, Shawn Mansfield, Heather MacKay, Yaseen Mottiar, Faride Unda | P180351US02
Technology
Improved S. Cerevisiae Strains for Anaerobic Xylose Fermentation and High Stress Tolerance
Worldwide renewable energy sources are in high demand due to climate change combined with rapid depletion of fossil fuel reserves. Bioethanol remains the most attractive choice as an alternative to co...
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Audrey Gasch, Maria Sardi | P180009US01
Technology
Electrolyte Including Silane For Use In Electrochemical Devices
The electrolyte includes one or more salts and a silane. The silane has a silicon linked to one or more first substituents that each include a poly(alkylene oxide) moiety or a cyclic carbonate moiety....
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Robert West, Khalil Amine, Zhengcheng Zhang, Qingzheng Wang, Nicholas AA Rossi, Sang Yoon, Hiroshi Nakahara | P05321US
Technology
Electrochemical Device Having Electrolyte Including Disiloxane
One example of the disiloxanes include a backbone with a first silicon and a second silicon. The first silicon is linked to a first substituent selected from a group consisting of: a first side chain ...
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Robert West, Zhengcheng Zhang, Khalil Amine, Qingzheng Wang, Nicholas AA Rossi, Donald Vissers | P05320US
Technology
Production Of Liquid Alkanes In The Jet-fuel Range (c8-c15) From Biomass-derived Carbohydrates
Described is a method for making a composition comprising alkanes. The composition is suitable for use as a liquid transportation fuel in general, and jet fuel in particular. The method includes dehyd...
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James Dumesic, Yuriy Roman-Leshkov | P07421US
Technology
Nonaqueous Liquid Electrolyte
Disclosed is a nonaqueous and nonvolatile liquid type polymeric electrolyte comprising poly(siloxane-g-ethylene oxide). This electrolyte provides significant safety and stability. The present inventio...
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Robert West, Qingzheng Wang, Bookeun Oh, Khalil Amine, Donald Vissers, Hisashi Tsukamoto | P04017US
Technology
Genes That Improve Tolerance To Lignocellulosic Toxins When Overexpressed In Yeast And Methods Of Use In Biofuel Production
The present invention provides isolated gene sequences useful in increasing lignocellulosic toxin tolerance in yeast. Such engineered yeast are useful in methods of biofuel production, particularly et...
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Audrey Gasch, Maria Sardi | P160326US02
Technology
Flexible Compact Nanogenerators Based On Mechanoradical-Forming Porous Polymer Films
Power generators that incorporate porous electric generation layers composed of mechanoradical-forming polymers are provided. Also provided are methods for using the generators to convert mechanical e...
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Shaoqin Gong, Qifeng Zheng, Zhenqiang Ma, Yanfeng Tang | P160398US02
Technology
Organosilicon Phosphorus-based Electrolytes
Disclosed are electrolytes that are organosilicon phosphorus-based, and supercapacitors which incorporate them. These electrolytes are cationic salts with a phosphorous containing organosilicon moiety...
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Robert West, Lingzhi Zhang | P08134US
Technology
Organosilicon Glycol-Based Electrolytes With A Hydroxy Terminus
Disclosed are hydroxy terminated alkylsilane ethers with oligoethylene oxide substituents. They are suitable for use as electrolyte solvents and particularly well suited for use with aqueous environme...
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Robert West, Jose Pena Hueso | P100080US01
Technology
Hibiscus Cannabinus Feruloyl-Coa: Monolignol Transferase
The invention relates to isolated nucleic acids encoding a feruloyl-CoA:monolignol transferase and feruloyl-CoA:monolignol transferase enzymes. The isolated nucleic acids and/or the enzymes enable inc...
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John Ralph, Saunia Withers, Curtis Wilkerson, Shawn Mansfield | P120103US02
Technology
Single-reactor Process For Production Of Liquid-phase Organic Compounds By Catalytic Processing Of A
Disclosed is a method for preparing liquid fuel and chemical intermediates from biomass-derived oxygenated hydrocarbons. The method includes the steps of reacting in a single reactor an aqueous soluti...
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James Dumesic, Dante Simonetti, Edward Kunkes | P08078US
Technology
Method For Producing Bio-fuel Integrating Heat From Biomass Gasification To Drive Synthesis Gas-util
A low-temperature catalytic process for converting biomass (preferably glycerol recovered from the fabrication of bio-diesel) to synthesis gas (i.e., H2/CO gas mixture) in an endothermic gasification ...
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James Dumesic, Randy Cortright | P06167US
Technology
Electrochemical Double-layer Capacitor Using Organosilicon Electrolytes
Disclosed are supercapacitors having organosilicon electrolytes, high surface area/porous electrodes, and optionally organosilicon separators. Electrodes are formed from high surface area material (su...
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Robert West, Viatcheslav Dementiev, Robert Hamers, Kiu-Yuen Tse | P05178US
Technology
Systems And Methods For Determining Genotypes For Performing Physiological Functions
Systems and methods for determining genetic variations of an organism for performing a physiological function. The systems include a number of modules that can be integrated into existing metabolic en...
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Jennifer Reed, Christopher Tervo | P140140US03
Technology
Cellulose Composite-Structured Triboelectric Generator And Method
A triboelectric generator and method are provided. The triboelectric generator includes a first electrode having an inner surface and an outer surface and a second electrode having an inner surface an...
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Lih-Sheng Turng, Jun Peng | P160263US01