Green Car Congress

OCTOBER 3, 2012

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.

Convert 210

Convert Fuel South Korea Massachusetts 210

Green Car Congress

OCTOBER 9, 2014

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. Earlier post.).

Wisconsin 225

Wisconsin Atlanta Minnesota Convert 225

Green Car Congress

AUGUST 1, 2020

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.

Waste 186

Waste Conversion Universal San Diego 186

Green Car Congress

SEPTEMBER 26, 2010

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

Conversion 170

Conversion Hydrogen Fuel Wisconsin 170

Green Car Congress

JUNE 10, 2011

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

San Diego 210

San Diego North Carolina Wisconsin Michigan 210

Green Car Congress

AUGUST 2, 2017

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

Wisconsin 150

Wisconsin Michigan Renewable Universal 150

Green Car Congress

OCTOBER 9, 2014

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.

Renewable 225

Renewable Solar Zinc Air Energy 225

Green Car Congress

JUNE 6, 2012

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. 70%), and leads to complete solubilization of cellulose.

Production 218

Production Wisconsin Convert Conversion 218

Green Car Congress

APRIL 8, 2015

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

Minnesota 150

Minnesota Wisconsin Grant IDEA 150

Green Car Congress

AUGUST 31, 2011

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. Earlier post.) Earlier post.)

North Carolina 210

North Carolina Wisconsin Illinois Production 210

Green Car Congress

MARCH 11, 2010

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. Furthermore, the hydrolysate products are readily converted into ethanol by microorganisms.

Wisconsin 170

Wisconsin Universal Fuel Water 170

Green Car Congress

JULY 20, 2011

The new method enhances saccharification rates by up to 5-fold compared to other pretreatment approaches that hydrolyze cellulose to glucose, enabling it to be converted to biofuels (e.g., route to improve cellulose conversion is to engineer enzymes with enhanced specific activities for crystalline cellulose hydrolysis. Earlier post.).

Hydrogen 236

Hydrogen Conversion Production Michigan 236

Green Car Congress

MAY 18, 2019

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.

Convert 249

Convert Diesel Range Conversion 249

Green Car Congress

MAY 4, 2010

Reaction pathway for conversion of GVL to liquid transportation fuels. Source: Alonso et al. Click to enlarge. valerolactone (GVL). Earlier post.).

Diesel 170

Diesel Renewable Wisconsin Hydrogen 170

Green Car Congress

MAY 15, 2021

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.

Carbon 303

Carbon Production Conversion Universal 303

Green Car Congress

MARCH 23, 2010

and Shell have successfully started production at the first demonstration plant converting plant sugars into gasoline and gasoline blend components, rather than ethanol. Virent Energy Systems, Inc. Earlier post.) Production of Conventional Liquid Fuels from Sugars (Virent whitepaper).

Production 230

Production Gasoline Wisconsin Fuel Economy 230

Green Car Congress

JULY 26, 2012

The extracted rubber will be used in tire formulations, and the remaining plant residue will be evaluated for use in biopower and for conversion to jet fuel precursors. University of Wisconsin ($7 million). Harvest and preprocessing will be optimized to be compatible with the biochemical conversion to jet fuel and diesel.

Universal 225

Universal Hawaii Georgia Michigan 225

Green Car Congress

JULY 17, 2017

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.

Conversion 150

Conversion Transportation Fuel Wisconsin 150

Green Car Congress

APRIL 21, 2010

Conversely to the effect on diesel fuel, the additive shifts the distillation curve of gasoline to higher temperatures. The vapor pressure of this fluid is relatively low when compared with ethanol; thus the fluid, when mixed with gasoline, will result in lower VOC emissions in storage, since it serves as a “keeper”.

Gasoline 170

Gasoline Diesel Wisconsin Fuel 170

Green Car Congress

MARCH 16, 2010

Materials scientists at the University of Wisconsin-Madison have discovered a phenomenon—the direct conversion of mechanical energy to chemical energy—which they termed the piezoelectrochemical (PZEC) effect. We have successfully verified a direct conversion of mechanical energy to chemical energy. Click to enlarge.

Water 199

Water Waste Hydrogen Energy 199

Green Car Congress

AUGUST 10, 2011

Wisconsin Engine Research Consultants LLC. This project will develop a novel low cost route to carbon fiber using a lignin/PAN hybrid precursor and carbon fiber conversion technologies leading to high performance, low-cost carbon fiber. Solid state thermoelectric energy conversion devices. Zoltek Companies, Inc. 8,000,000.

Carbon Fiber 268

Carbon Fiber Lithium Ion Li-ion Vehicles 268

Green Car Congress

AUGUST 23, 2017

CIRCUITS project teams will accelerate the development and deployment of a new class of efficient, lightweight, and reliable power converters, based on wide-bandgap (WBG) semiconductors. data center energy consumption and operating cost while creating a high-volume commercial market for SiC-based power converters. Earlier post.).

Convert 170

Convert Power Powered DC 170

Green Car Congress

JUNE 15, 2013

Projects that will be funded under the RFP include engine conversion/retrofits; the use of alternative fuels; or the use of alternative technologies. MARAD intends to use the results/data of the demonstration projects to support further work related to air emissions reduction research and to assess the public benefit of incentives.

Mariner 170

Mariner Emissions Alternative Fuels Gas 170

Green Car Congress

NOVEMBER 12, 2012

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.

Conversion 230

Conversion Fuel Convert Wisconsin 230

Green Car Congress

AUGUST 15, 2010

Strategy for the conversion of solid cellulose to liquid hydrocarbon fuels. A Ru/C catalyst converts the formic acid in the mixture to CO 2 and H 2 , combined with the reduction of levulinic acid to GVL; the H 2 released by the decomposition of formic acid is utilized in the catalytic reduction of levulinic acid. Serrano-Ruiz, et al.

Convert 244

Convert Gasoline Diesel Renewable 244

Green Car Congress

JUNE 26, 2021

Madison, Wisconsin). Highly Efficient Electrocatalysts for Direct Conversion Of CO2 To Chemicals, $250,000. Bio-based Insecticides from Thermochemical Conversion of Biomass, $100,000. Eaton Corporation (Menomonee Falls, Wisconsin). Power Converters and Components for Resilient MVDC Microgrids, $299,754.

Commercial 170

Commercial Energy Albuquerque New York 170

Green Car Congress

SEPTEMBER 22, 2009

Energy Reduction Consolidated Projects: A variety of building energy-efficiency upgrades, hybrid vehicle upgrades, wind generator power systems, and the equipment needed to convert cooking oil to a blend with vehicle fuel to operate some of their buses. Milwaukee County Department of Transportation and Public Works, Wisconsin: $210,000.

Emissions 256

Emissions Gas Energy Maintenance 256

Cars That Think

OCTOBER 15, 2023

Gerald Kulcinski, University of Wisconsin A new breed of maverick fusioneers is aiming to solve the neutron problem. Proponents of this method, aneutronic fusion , argue that the devices will ultimately be easier to build and better suited to power systems, since it will be easier to convert the energy of charged particles into electricity.

Fusion 144

Fusion Hydrogen Wisconsin Energy 144

Green Car Congress

JUNE 4, 2015

The new C5 FUEL yeast delivers fermentation and ethanol yields that set a new standard for conversion of biomass sugars from pretreated corn stover, converting up to 97% of the plant sugars into fuel, the researchers said. —BESC Director Paul Gilna.

Engine 150

Engine Production Minneapolis Conversion 150

Green Car Congress

AUGUST 26, 2009

Selected projects, by size of award, are: State of Wisconsin’s Wisconsin Clean Transportation Program. The project will convert local landfill gas (LFG), a renewable fuel source, to compressed natural gas and develop five CNG fueling stations throughout the metro-Atlanta area. Total DOE award: $14,994,183.

Alternative Fuels 236

Alternative Fuels Clean Cleaning Grant 236

Green Car Congress

JANUARY 12, 2011

Butene can be converted into liquid fuels by oligomerization reactions. 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). The red arrows represent streams that are recycled.

Conversion 199

Conversion Convert Water Wisconsin 199

Green Car Congress

JUNE 17, 2013

The new MIT proces converts furfural into GVL via a series of cascading (domino-like) reactions catalyzed by zeolites with Lewis and Brønsted acid sites. Using the traditional GVL manufacturing method, cellulose and hemicellulose are converted into levulinic acid, which has a chain of five carbon atoms. Credit: Bui et al. Gunther, W.

MIT 170

MIT Hydrogen Convert Water 170

Green Car Congress

JUNE 30, 2015

A group of University of Wisconsin-Madison engineers and a collaborator from China have developed a triboelectric nanogenerator (TENG) that harvests energy from a car’s rolling tire friction. So if we can convert that energy, it could give us very good improvement in fuel efficiency. That energy is wasted. —Mao et al.

Fuel 150

Fuel Wisconsin Waste Automobile Manufacturer 150

Green Car Congress

NOVEMBER 11, 2014

In the study, they converted biomass-derived ?-valerolactone These efforts include the aqueous phase reforming (APR) process, by which sugars are converted to alkanes by hydrogenation with noble metals as catalysts. A paper on their work is published in the RSC journal Green Chemistry. valerolactone using a solid acid catalyst.

Gasoline 256

Gasoline China Fuel Hydrogen 256

Green Car Congress

JUNE 19, 2015

Wisconsin Engine Research Consultants (WERC) LLC. Spark-Assisted HCCI Residential Generator Wisconsin Engine Research Consultants and its research partners, Briggs and Stratton, the University of Wisconsin-Madison’s Engine Research Center and Adiabatics Inc., Nanoconversion Technologies.

Transportation 150

Transportation Energy West Virginia Engine 150

Green Car Congress

FEBRUARY 12, 2009

Conditions are optimized for the conversion of carbohydrates into HMF (1 step) and DMF (2 steps). Researchers at the University of Wisconsin-Madison have developed a two-step, low-temperature, non-enzymic pathway from lignocellulosic biomass to furans, specifically 2,5-dimethylfuran (DMF), a promising alternative biofuel. Credit: ACS.

Fuel 170

Fuel Convert Conversion Wisconsin 170

Green Car Congress

AUGUST 14, 2015

Consolidated bioprocessing refers to the bundling of several processes in a single microbe that can be used to extract sugar from a plant’s cellulose and convert those sugars into a biofuel. While the previous genetically engineered microbe achieved conversion results of 0.6 —Paul Gilna, director of BESC. Lin, Luo Mi, Amy H.

Engine 150

Engine Los Angeles Wisconsin Universal 150