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Odyne Systems, LLC has delivered seven trucks featuring the Odyne plug-in hybrid propulsion system to utilities and municipalities throughout Wisconsin. Marshfield Utilities, serving the city of Marshfield, Wisconsin took delivery of its first Odyne hybrid truck in 2009. The Richland Center unit of Wisconsin Public Power, Inc.
The Wisconsin Alumni Research Foundation (WARF) is seeking commercial partners for a novel, cost-effective method developed by University of Wisconsin, Madison researchers for producing furan derivatives such as hydroxymethylfurfural (HMF), furfural, levulinic acid (LA) or γ-valerolactone (GVL) from biomass using alkylphenols as solvents.
A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. For a fuel cell, we want an electrical output, not input. This is the first process, as far as we know, to do that.
Schematic representation of the integrated conversion of hemicellulose and cellulose portions of lignocellulosic biomass to furfural and GVL, using a portion of the GVL as a solvent and the remainder for conversion to butene oligomers as hydrocarbon. 80%) from direct conversion of hemicellulose in corn stover. Alonso et al.
Reaction pathways for conversion of GVL to butenes and CO 2 , and the integrated conversion of GVL to both a liquid stream of alkenes for use in transportation fuels and a gaseous stream rich in CO 2 that is appropriate for further processing options. Dumesic (2010) Integrated Catalytic Conversion of ?-Valerolactone Science Vol.
Schematic representation of the conversion of hemicellulose to furfural (FuAL) through the biphasic dehydration of xylose to furfural, followed by the production of levulinic acid (LA) by reduction of furfural to furfuryl alcohol (FuOH) and further reaction of furfuryl alcohol with water in a biphasic reactor. Source: Gürbüz et al.
Xcel services customers in Colorado, Michigan, Minnesota, New Mexico, North and South Dakota, Texas and Wisconsin. Active conversations with a wide variety of partners to help achieve this 2030 EV vision. If realized, EVs would make up 20% of all vehicles on the road in those areas—more than 30 times the number today.
Current methods for the use of lignocellulosic biomass as a substrate for microbial conversion to products of interest rely on pretreatment of the biomass with acids, alkali or organic solvents, often at high temperature and the addition of hydrolytic enzymes that partially digest the plant cell walls.
Researchers from the University of Science and Technology of China and Chinese Academy of Sciences have demonstrated the conversion of levulinic acid (LA) to γ-valerolactone (GVL) by heterogeneous catalysts without using external hydrogen. Qing-Xiang Guo (2010) Conversion of Levulinic Acid and Formic Acid into ?-Valerolactone
Researchers at Argonne National Laboratory, Tufts University and Oak Ridge National Laboratory have shown that mononuclear rhodium species, anchored on a zeolite or titanium dioxide support suspended in aqueous solution, can catalyze the direct conversion of methane to methanol and acetic acid using oxygen and carbon monoxide under mild conditions.
As a result, there is a critical need to create new pathways for biofuel conversion that reduces carbon waste, prevents the loss of CO 2 emissions, and in turn, maximizes the amount of renewable fuel a conversion process yields. University of Wisconsin-Madison. The awardees are: LanzaTech, Inc. University of Delaware.
The University of Wisconsin-Madison and ExxonMobil announced a two-year renewal of an agreement to research the fundamental chemistry of converting biomass into transportation fuels. UW-Madison has long been known for its expertise in biomass conversion. UW-Madison has long been known for its expertise in biomass conversion.
a $3-million grant to support the commercialization of its patented and patent-pending lignin conversion and refining technologies. The USDA has awarded a consortium including Attis Innovations, Inc., a subsidiary of Meridian Waste Solutions, Inc.,a and Advanced Lignin Biocomposites LLC. and Advanced Lignin Biocomposites LLC.
Of them, the Great Lakes Bioenergy Research Center ( GLBRC ), led by the University of Wisconsin–Madison, had a goal of turning more of the corn plant—the stalk and leaves that makes up the stover—into ethanol, while developing perennial plants like switchgrass and miscanthus (also called silvergrass) into potential feedstocks.
The US Department of Energy is awarding up to $36 million to fund six small-scale projects in California, Michigan, North Carolina, Texas, and Wisconsin, that will advance the technology improvements and process integration needed to produce drop-in advanced biofuels and other valuable bio-based chemicals. Genomatica, Inc. (up
A team at the University of Wisconsin-Madison led by Dr. James Dumesic has developed an improved, streamlined process for the conversion of biomass to butyl esters and γ-valerolactone (GVL). Dumesic and his colleagues had earlier reported on the conversion of GVL to gasoline, jet and diesel fuel components. Resources.
Researchers at the University of Wisconsin-Madison and the Great Lakes Bioenergy Research Center (GLBRC) and colleagues have engineered a new strain of the yeast S. This guided them in successfully engineering the new strain of yeast that not only shows resistance to ionic liquids but also improves sugar conversion and biofuel production.
A University of Wisconsin-Madison research team has developed a chemical process for the hydrolysis of biomass into sugars for subsequent processing into fuels and chemicals that delivers sugar yields approaching those of enzymatic hydrolysis.
Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.
Two of these selections will address research efforts on the efficient conversion of biogas (a mixture of gases generated from the biological breakdown of organic material) to valuable products other than power. million to develop a conversion process demonstrating the production of muconic acid from biogas.
Researchers at the University of Wisconsin-Madison have developed an innovative hydrogen-producing photoelectrochemical cell (PEC), using solar-driven biomass conversion as the anode reaction. Most of the earlier work exploring the conversion of HMF into FDCA utilized aerobic oxidation using heterogeneous catalysts.
Researchers at the University of Wisconsin led by Dr. James Dumesic report on the use of a biphasic reaction system using γ-valerolactone (GVL) as a solvent for the deconstruction of cellulose to produce levulinic and formic acids, which can be later converted to biofuels.
The goal of this project is to develop a hybrid perovskite-silicon solar cell that significantly improves the light-to-energy conversion efficiency of conventional cells. Maximizing solar-to-fuel conversion efficiency in photo-electrochemical cells. Electrochemical conversion of carbon gases to sustainable fuels and chemicals.
The US Department of Energy (DOE) is awarding up to $12 million to fund three small-scale projects in Illinois, Wisconsin, and North Carolina that aim to commercialize novel conversion technologies to accelerate the development of advanced, drop-in biofuels and other valuable bio-based chemicals. Virent Energy Systems, Inc.
The Lake Michigan Corridor Alternative Fuel Implementation Initiative, which includes Southeastern Wisconsin, greater Chicago and Northern. other fleets; create vehicle conversion inspection criteria; and train and. alternative fuel vehicle conversions, equipment safety, and fueling. infrastructure inspection. Center, Inc.
The University of Wisconsin-Madison and ExxonMobil announced a two-year agreement to research the fundamental chemistry of converting biomass into transportation fuels. The science of biomass conversion is very complicated. Researchers have used expensive precious metal catalysts such as platinum for biomass conversion.
Iowa State University (Ames, IA) - Modular Catalytic Reactors for Single-Use Polyolefin Conversion to Lubricating Oils from Upcycled Plastics (LOUPs) – DOE Funding: $2,500,000. University of Wisconsin-Madison (Madison, WI) - Designing Recyclable Biomass Biomass-Based Polyesters – DOE Funding: $2,500,000.
University of Wisconsin, Madison - $616,073. The research program is focused on the key technology challenges for these concepts and supports cross-cutting activities, including Modeling and Simulation, Structural Materials, Energy Conversion, Nuclear Instrumentation and Control, and Innovative Manufacturing Approaches.
This, in turn, significantly reduces the tightness of the cellulose network and leaves it more vulnerable to conversion into sugar by fungi-derived cellulolytic enzymes. route to improve cellulose conversion is to engineer enzymes with enhanced specific activities for crystalline cellulose hydrolysis. —Chundawat et al.
This study is especially timely as high commodity prices are driving conversion of marginal lands to annual crop production, reducing future flexibility. Scientists from the University of Wisconsin, University of Nebraska, Bard College and Trinity Christian College were part of the research. —Doug Landis.
30 kW Modular DC-DC System using Superjunction MOSFETs This project will develop a new modular power conversion approach that utilizes both silicon and WBG devices to address the fundamental power conversion, loss, and component stress mechanisms. University of Wisconsin - Madison. University of Colorado Boulder. 493,247.
A team from the University of Wisconsin-Madison, University of Massachusetts-Amherst and Gwangju Institute of Science and Technology of South Korea has demonstrated the feasibility of using proton-exchange-membrane (PEM) reactors electrocatalytically to reduce biomass-derived oxygenates into renewable fuels and chemicals.
Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel. Microchannel Reactor for Ethanol to n-Butene Conversion. Conversion of 2,3-Butanediol to Biojet Fuel: Scale-up and Technoeconomic Analysis of Energy-Efficient Separations and Fermentative Diol Production. University of North Dakota.
Researchers from the University of Wisconsin-Madison, University of Minnesota and Argonne National Laboratory will explore ways to produce renewable plastic precursors and other substances from biomass with a recently announced $3.3-million million grant from the United States Department of Energy. Part of a $13.4-million
The demonstration plant, located at Virent's facilities in Madison, Wisconsin, is the latest step in a joint biogasoline research and development effort, announced by both companies in March 2008. Virent Energy Systems, Inc. Earlier post.) Production of Conventional Liquid Fuels from Sugars (Virent whitepaper).
A team from seven US universities and the Korea Institue of Science and Technology, led by George Huber, Professor of Chemical and Biological Engineering at the University of Wisconsin-Madison, has developed an integrated catalytic process for the conversion of whole biomass into drop-in aviation fuels with maximal carbon yields.
and Utility Equipment Leasing Corporation (UELC), and relocated to a production facility in Waukesha, Wisconsin. Odyne has developed proprietary and patent pending hybrid technology combining reliable electric power conversion, power control with advanced electric propulsion motors and modular lithium ion battery systems.
Strategy for the conversion of solid cellulose to liquid hydrocarbon fuels. Following the conversion of cellulose into the monofunctional 5-nonanone, there are several catalytic upgrading approaches that can be applied to produce diesel and jet fuel components. H + : acid sites; Me: metal sites; MeO x : metal oxide sites. B: Environ.
Scientists at the US Department of Energy’s (DOE) Brookhaven National Laboratory and colleagues at the University of Wisconsin, Madison, have deciphered the structure of a bacterial phytochrome, a light-sensing molecular “switch”, similar to that used by plants. At Brookhaven, Li’s group used two imaging techniques.
The University of Houston (Houston, Texas) has been selected for negotiation of an award for a project to develop coupled NO x storage and reduction, and SCR that enables a high conversion of NO x under the lean conditions typical to a diesel or lean burn gasoline engine.
Sugars processed at HCL CleanTech’s demonstration plant operating at Southern Research Institute in Durham, North Carolina will be sent to Virent’s facility in Madison, Wisconsin for conversion into biofuels and biochemicals. Virent Energy Systems Inc.
All four projects are supporting the development of biomass-to-hydrocarbon biofuels conversion pathways that can produce variable amounts of fuels and/or products based on external factors, such as market demand. The total funding for the four MEGA-BIO awards is $13.1
The projects will develop solutions to current technical challenges consistent with the aggressive cost, reliability and endurance goals of the Solid State Energy Conversion Alliance (SECA). University of Wisconsin, Madison. DOE share: $500,000; Recipient share: $125,000; duration: 36 months).
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