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. —Wettstein et al. Energy Environ.

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Production Wisconsin Convert Conversion 218

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AUGUST 24, 2012

Researchers at the University of Georgia, who are also members of Department of Energy’s BioEnergy Science Center (BESC), have developed a method for the genetic manipulation of members of bacterial genus Caldicellulosiruptor , a group of anaerobic thermophiles with optimum growth temperatures between 65 °C and 78 °C (149–172 °F).

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Conversion Georgia North Carolina Fuel 231

Green Car Congress

MAY 26, 2022

—James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). Bourns College of Engineering – Center for Environmental Research and Technology, University of California, Riverside, Riverside, CA. Indian Institute of Science, Bangalore, India.

Hydrogen 353

Hydrogen Engine Saudi Arabia Universal 353

Green Car Congress

FEBRUARY 26, 2010

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. Credit: Bond et al., Click to enlarge. Bond et al.

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Wisconsin Convert Hydrogen Transportation 210

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JANUARY 25, 2012

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.

Wisconsin 186

Wisconsin Convert Fuel Renewable 186

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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.

Wisconsin 150

Wisconsin Michigan Renewable Universal 150

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

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

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Minnesota Wisconsin Grant IDEA 150

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OCTOBER 9, 2014

These products not only will help reduce carbon emissions, but also advance the department’s work to enable the production of drop-in biofuel at $3 per gallon by 2022. The research and development projects will focus on developing integrated processes for the production of advanced biofuels and chemicals.

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Wisconsin Atlanta Minnesota Convert 225

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

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Green Car Congress

OCTOBER 9, 2014

The Global Climate and Energy Project (GCEP) at Stanford University has awarded $10.5 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.

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Renewable Solar Zinc Air Fuel 225

Green Car Congress

JULY 11, 2011

The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. Princeton University, Princeton, NJ.

Coal 210

Coal Universal Iowa Utah 210

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JULY 20, 2011

Researchers at the US Department of Energy’s Los Alamos National Laboratory (LANL, the Great Lakes Bioenergy Research Center (GLBRC) and Michigan State University (MSU) have developed a new biomass pretreatment method that reorganizes the hydrogen bond network within crystalline cellulose. Click to enlarge. Earlier post.). Shishir P.

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Hydrogen Conversion Production Michigan 236

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MAY 15, 2021

Many biofuels, including ethanol, biodiesel and other products derived from organic material (biomass), are almost exclusively produced via fermentation. Carbon-Negative Chemical Production Platform - $4,160,262.57. Cross-cutting carbon-optimized bioconversion methods that have the potential for high-impact emissions reductions.

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JANUARY 14, 2014

Producing bioenergy crops on marginal lands—farmland suboptimal for food crops—could help meet energy goals while minimizing competition with food production. This study is especially timely as high commodity prices are driving conversion of marginal lands to annual crop production, reducing future flexibility.

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Energy Nebraska Wisconsin Universal 281

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MAY 9, 2014

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.

Renewable 247

Renewable Fuel Price Wisconsin 247

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.

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Convert Fuel South Korea Massachusetts 210

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JULY 26, 2012

The US Departments of Agriculture (USDA) and Energy (DOE) will award $41 million investment to 13 projects to drive more efficient biofuels production and feedstock improvements through genomics. This project enables creation of diverse product streams from this facility, opening new markets for the cooperative and contributing to the U.S.

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Universal Hawaii Georgia Michigan 225

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MAY 4, 2010

Reaction pathway for conversion of GVL to liquid transportation fuels. In a new paper, published in the RSC journal Green Chemistry , Dumesic and colleagues focused on the production of alkenes in the range of C 18 –C 27 from the oligomerization of C 9 alkenes produced from biomass-derived GVL. Source: Alonso et al. Click to enlarge.

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Diesel Renewable Wisconsin Hydrogen 170

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JULY 7, 2015

The second part of the process uses a newly discovered enzymatic system discovered by the group of team member Vincent Eijsink, professor at the Norwegian University of Life Sciences. One of the BioMim collaborators who is producing the enzyme is Makoto Yoshida, associate professor from Tokyo University of Agriculture and Technology.

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Norway Virginia Insight Wisconsin 150

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AUGUST 28, 2019

The combined effects are strongest in parts of Wisconsin and Michigan, where lightweight cars would have a significant advantage over EVs in reducing emissions, the study showed. Conversely, gasoline-powered vehicles suffer an efficiency penalty in urban driving, but they have lower emissions in regions that are more rural and spread out.

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MIT Ford Vehicles Gasoline-Electric 236

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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.

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Water Waste Hydrogen Energy 199

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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. Identify gaps in the existing regulatory framework for providing oversight of various phases of the LNG supply chain including production, storage, transportation, and fueling.

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Mariner Emissions Alternative Fuels Gas 170

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. The Pennsylvania State University. Solid state thermoelectric energy conversion devices.

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Carbon Fiber Lithium Ion Li-ion Vehicles 268

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APRIL 21, 2010

GVL is also being examined as an intermediate for the production of transportation fuels. Conversely to the effect on diesel fuel, the additive shifts the distillation curve of gasoline to higher temperatures. In this respect, the onset of phase separation at lower than ambient temperatures will require investigation.

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Gasoline Diesel Wisconsin Fuel 170

Green Car Congress

OCTOBER 18, 2020

As part of DOE’s Plastics Innovation Challenge, these projects will also help improve existing recycling processes that break plastics into chemical building blocks, which can then be used to make new products. Partners include Algenesis, BASF, Pepsi, Reef, and University of California – Davis.

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San Diego San Jose Iowa Oklahoma 321

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.

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Convert Diesel Range Conversion 249

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. —Kevin Wenger, executive vice president of Mascoma.

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Engine Production Minneapolis Conversion 150

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.

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Green Car Congress

JUNE 26, 2021

Madison, Wisconsin). Application of Advanced Materials Processing to Enable Direct Production of Fast Reactor Fuel Alloys, $1,000,000. Highly Efficient Electrocatalysts for Direct Conversion Of CO2 To Chemicals, $250,000. Northern Illinois University (DeKalb, Illinois). Eaton Corporation (Menomonee Falls, Wisconsin).

Commercial 170

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NOVEMBER 19, 2020

At the conclusion of Phase 1, teams will be down-selected based on technical review to receive additional funding for development of selected alloy compositions and coatings, as well as the production of generic small-scale turbine blades to demonstrate manufacturability of designs. University of Maryland. University of Virginia.

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West Virginia Gas-Electric Virginia Universal 207

Green Car Congress

SEPTEMBER 19, 2017

Macroalgae can be utilized as a feedstock for domestic transportation fuels, chemicals and other commercial products without competing with food crops for land and water. Today, nearly all domestic biomass produced for electricity generation and liquid fuels occurs on land. —ARPA-E Acting Director Eric Rohlfing.

Mariner 150

Mariner Production Energy Alaska 150

Cars That Think

OCTOBER 15, 2023

Gerald Kulcinski, University of Wisconsin A new breed of maverick fusioneers is aiming to solve the neutron problem. There was a lot of work in what we then called ‘advanced fuels’ from the 1960s through the 1980s,” says Gerald Kulcinski, a nuclear engineer and professor emeritus at the University of Wisconsin.

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Fusion Hydrogen Wisconsin Energy 141

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MARCH 7, 2011

To make the conversion possible, Liao and postdoctoral researcher Wendy Higashide of UCLA and Yongchao Li and Yunfeng Yang of Oak Ridge National Laboratory (ORNL) developed a strain of Clostridium cellulolyticum , a native cellulose-degrading microbe, that could synthesize isobutanol directly from cellulose. —Higashide et al.

Engine 199

Engine Production Gasoline Wisconsin 199

Green Car Congress

MARCH 7, 2016

wood, grasses and the inedible parts of plants), the BRCs are developing a portfolio of new bio-based products, methods and tools for use in the biofuels industry. In their focus on producing biofuels from cellulosic biomass (i.e., That variety, however, does not represent a lack of focus.

Wisconsin 150

Wisconsin 2007 Michigan Universal 150

Green Car Congress

AUGUST 26, 2009

Selected projects, by size of award, are: State of Wisconsin’s Wisconsin Clean Transportation Program. Fleets include transportation authorities, cities, school districts, the University of Michigan, FedEx, and Meijer. A total of 271 alternative fuel vehicles and 19 alternative fueling sites will be added throughout the state.

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Alternative Fuels Clean Cleaning Grant 236

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NOVEMBER 11, 2014

Production of high octane number gasoline from GVL. However, the authors noted, the production costs of these intermediates are high due to high energy consumption in separation and their relatively low availability. However, the products are alkanes/alkenes without a branch or with a single branch—i.e., Click to enlarge.

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Gasoline China Fuel Hydrogen 256