Green Car Congress

DECEMBER 28, 2020

The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). In brief, the Fe–Mn–K catalyst shows a CO 2 conversion of 38.2%

Convert 505

Convert Fuel CO2 Conversion 505

Green Car Congress

MARCH 9, 2016

Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps. Increases in population, energy and food demand now strain previously abundant sources of water.

Alternative Fuels 150

Alternative Fuels Water Fuel Gas 150

Green Car Congress

APRIL 28, 2014

The EU-funded SOLAR-JET project has demonstrated the production of aviation kerosene from concentrated sunlight, CO 2 captured from air, and water. The solar reactor technology features enhanced radiative heat transfer and fast reaction kinetics, which are crucial for maximizing the solar-to-fuel energy conversion efficiency.

Solar 268

Solar Conversion Water Fuel 268

Green Car Congress

JUNE 18, 2013

Politécnica de Valencia (Spain) have found that noble metal nanoparticles supported on titanium dioxide or cerium dioxide can catalyze the industrially important water gas shift (WGS) reaction for hydrogen production at ambient temperatures using visible light irradiation. —Sastre et al.

Water 186

Water Gas Production Conversion 186

Green Car Congress

MAY 2, 2022

Using a hematite photocatalyst, a team led by researchers from Kobe University has succeeded in producing both hydrogen gas and hydrogen peroxide at the same time from sunlight and water. Recently, they have succeeded in increasing the light energy conversion efficiency by applying this technology to hematite (?-Fe under 600nm).

Hydrogen 415

Hydrogen Water Conversion Solar 415

Green Car Congress

MAY 18, 2018

Southern California Gas Co. SoCalGas) introduced an innovative new solar-powered hydrogen generation system during the California Air Resources Board Technology Expo and Symposium at the University of California, Riverside. Earlier post.). This is the equivalent of 25 gallons of gasoline or diesel fuel.

Solar 207

Solar Hydrogen California San Diego 207

Green Car Congress

OCTOBER 29, 2015

Panda Power Funds has financed the 1,124 megawatt Panda “Hummel Station” power plant—one of the largest coal-to-natural gas power conversion projects in the United States. The Panda Hummel Station power plant will access natural gas through the MARC 1 and Transcontinental regional gas pipelines.

Coal 150

Coal Financing Conversion Power 150

Green Car Congress

MARCH 7, 2021

With efficiencies above 90%, Topsoe’s proprietary SOEC electrolyzers offer superior performance in electrolysis of water into hydrogen—e.g., Solid oxide electrolysis cell (SOEC) technology is attractive because of unrivaled conversion efficiencies—a result of favorable thermodynamics and kinetics at higher operating temperatures.

Hydrogen 476

Hydrogen Green Manufacturer Saudi Arabia 476

Green Car Congress

JANUARY 30, 2020

Transportation fuels contribute a significant portion of current CO 2 emissions, accounting for 23% of global greenhouse gas (GHG) emissions and up to 40% of GHGs in developed economies, offering significant opportunities for emissions reduction from the decarbonization of such fuels. —Rob McGinnis. to C 2 fuel products such as ethanol.

Gasoline 357

Gasoline Renewable Fuel Price 357

Green Car Congress

MARCH 2, 2018

While Ni metal catalyzes the hydrogen evolution reaction (HER) exclusively under CO 2 RR conditions, Ni single atomic sites present a high CO selectivity of 95% under an overpotential of 550 mV in water, and an excellent stability over 20 hours’ continuous electrolysis. The current density can be scaled up to more than 50 mA cm?2

Conversion 199

Conversion CO2 Convert Water 199

Green Car Congress

DECEMBER 8, 2017

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.

Conversion 170

Conversion F-150 Wisconsin Gas 170

Green Car Congress

OCTOBER 9, 2017

Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. natural gas, shale gas, biogas and flared gas). acetic acid) represents another promising route for both CO 2 valorisation and CH 4 activation.

Conversion 186

Conversion Fuel CO2 Gas 186

Green Car Congress

JANUARY 16, 2015

of the online tool Water Assessment for Transportation Energy Resources ( WATER ) this week. This latest version of WATER allows, for the first time, biofuels manufacturers to analyze water consumption associated with use of cellulosic feedstocks such as residue left from lumber production and other wood-based resources.

Water 150

Water Conversion Carbon Fuel 150

Green Car Congress

DECEMBER 3, 2014

The mesh with BiVO 4 nanowire photoanode for water oxidation and Rh-SrTiO 3 nanowire photocathode for water reduction produces hydrogen gas without an electron mediator. When immersed in water with visible light irradiation (? ? 400 nm), the mesh produces hydrogen gas. Credit: ACS, Liu et al. Click to enlarge.

Water 270

Water Solar Design Singapore 270

Green Car Congress

NOVEMBER 17, 2017

Bi 0.73 ) achieved 95% methane conversion at 1065°C in a 1.1-meter Under these conditions, the equilibrium conversion is 98%. When the temperature was reduced to 1040 °C, the CH 4 conversion decreased to 86%. Higher conversions, at higher temperatures, were not possible because of Mg evaporation. Resources.

Conversion 199

Conversion Hydrogen CO2 Carbon 199

Green Car Congress

JUNE 10, 2019

Some photocatalysts are being tested for their ability to recycle carbon dioxide into hydrocarbon fuels such as methane, the main component found in natural gas. Carbon dioxide gas and water vapor moved through the chamber, passing over the catalyst. Saurav Sorcar, Yunju Hwang, Jaewoong Lee, Hwapyong Kim, Keltin M.

Conversion 191

Conversion Fuel CO2 Carbon 191

Green Car Congress

FEBRUARY 25, 2013

Researchers at UC Santa Barbara have developed an efficient, autonomous solar water-splitting device based on a gold nanorod array in which essentially all charge carriers involved in the oxidation and reduction steps arise from the hot electrons resulting from the excitation of surface plasmons in the nanostructured gold (plasmonic water-splitter).

Water 220

Water Solar Conversion Hydrogen 220

Green Car Congress

NOVEMBER 12, 2021

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. This process can be harnessed to produce electricity, with protons and nitrogen gas as byproducts. —Christian Wallen, co-author.

Energy 418

Energy Wisconsin Hydrogen Gas-Electric 418

Green Car Congress

MAY 2, 2017

This catalyst exhibited 78% selectivity to C 5 -C 11 as well as low (4%) CH 4 at a CO 2 conversion of 22% under industrial relevant conditions. Moreover, the multifunctional catalyst exhibited a remarkable stability for 1,000 h on stream, showing potential to be a promising industrial catalyst for CO 2 conversion to liquid fuels.

Conversion 170

Conversion Gasoline China Range 170

Green Car Congress

MAY 13, 2021

Salt deposits are unique geological features into which caverns can be solution mined to provide safe, reliable and economical bulk gas storage. Texas Brine gas storage cavern wellhead. Brine, a mixture of salt and water, is produced during the solution mining of salt formations. Credit: Texas Brine Company).

Mitsubishi 418

Mitsubishi Texas Hydrogen Power 418

Green Car Congress

JUNE 26, 2014

One-pot process for conversion of cellulose to hexane, a gasoline component. Researchers at Tohoku University in Japan have developed a one-pot process to convert cellulose to n-hexane in the presence of hydrogen gas. To the best of our knowledge, this conversion process has not yet been reported. Credit: ACS, Liu et al.

Conversion 246

Conversion Gasoline Hydrogen Japan 246

Green Car Congress

JANUARY 14, 2022

The findings could spur progress on developing a variety of materials and designs for electrochemical carbon dioxide conversion systems. For the latter, two main contributions are distinguished: gas depletion due to CO 2 consumption and ion generation in areas close to the electrocatalyst surface. —Soto et al.

MIT 284

MIT CO2 Carbon Conversion 284

Green Car Congress

FEBRUARY 15, 2020

The researchers combined a copper electrocatalyst with an ionomer [polymers that conduct ions and water] assembly that intersperses sulfonate-lined paths for the H 2 O with fluorocarbon channels for the CO 2. Here, we present a catalyst:ionomer bulk heterojunction (CIBH) architecture that decouples gas, ion, and electron transport.

CO2 414

CO2 Production Polymer Water 414

Green Car Congress

OCTOBER 5, 2014

Gas chromatography comparison of Conoco fuel and a Conoco-CoolPlanet blend. Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment. One of the catalytic conversion processes creates the high-octane gasoline blendstock.

Conversion 308

Conversion Renewable Water Gasoline 308

Green Car Congress

APRIL 30, 2021

As defined for the report, HES are related to, but distinct from, colocated resources, which share some characteristics with HES but have more limited opportunities for operational synergies. using electrical or thermal energy to produce hydrogen from water or a methane source). Dimensions that define HES. Source: DOE.

Energy 418

Energy Hybrid Grid Idaho 418

Green Car Congress

OCTOBER 22, 2010

Louisiana-based startup New Oil Resources (NOR) is commercializing a near-critical (i.e., New Oil Resources licensed the technology (US Patent 6,180,845 ) in 2009 from Louisiana State University (LSU); the original developers of the process are Drs. New Oil Resources was co-founded by Catallo and Dr. Gary Miller. Gary Miller.

Oil 199

Oil Gasoline Commercial Conversion 199

Green Car Congress

JUNE 14, 2021

Methanization works by producing methane (CH 4 ) and water (H 2 O) by catalytic conversion from carbon dioxide (CO 2 ) and hydrogen (H 2 ). Water causes problems with conventional processes, however; to remove it, serial methanization stages are typically required—with condensation areas in between. Schröter K.,

Production 199

Production Water Hydrogen Switzerland 199

Green Car Congress

JANUARY 15, 2020

The calculations of reaction energetics suggest that Cu and Fe in the binary system can work in synergy to significantly deform the linear configuration of CO 2 and reduce the high energy barrier by stabilizing the reaction intermediates, thus spontaneously favoring CO 2 activation and conversion for methane synthesis.

CO2 349

CO2 Carbon Solar Hydrogen 349

Green Car Congress

NOVEMBER 2, 2021

The grant enables CP to increase the number of hydrogen locomotive conversions in the project from one to three and add hydrogen production and fueling facilities. The Calgary fueling facility will include an electrolysis plant to produce hydrogen from water.

Hydrogen 186

Hydrogen Fuel Grant North America 186

Green Car Congress

APRIL 11, 2017

Researchers in Japan and China developed an efficient method for CO 2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. At this temperature it reacts with water, forming hydrogen and boron oxides in situ. —Jinhua Ye.

Conversion 150

Conversion CO2 Fuel Convert 150

Green Car Congress

AUGUST 19, 2014

Results of a lifecycle analysis by a team at the University of Michigan suggest that multiple types of natural gas-powered vehicles—i.e., in this study the environmental impacts of delivering driven vehicle miles are compared for three different vehicle fleets, each powered either directly or indirectly by natural gas. . …

Gas 218

Gas Li-ion Gas-Electric Conversion 218

Green Car Congress

MARCH 13, 2013

million to seven research teams—six from Stanford and one from Carnegie Mellon University—to advance research on technologies for renewable energy conversion to electricity or fuels and for capturing CO 2 emissions and converting CO 2 to fuels. Advanced water-splitting. Advanced power plant carbon technologies.

Conversion 210

Conversion Carbon Fuel Energy 210

Green Car Congress

MARCH 18, 2012

Bitumen production from the Canadian oil sands provides a point of reference that could be used to observe and better manage the land and water impacts of a rapid transition to unconventional fuels, suggests Dr. Sarah Jordaan of the Energy Technology Innovation Policy Research Group, Department of Earth and Planetary Sciences, Harvard University.

Oil-Sands 231

Oil-Sands Water Oil Fuel 231

Green Car Congress

NOVEMBER 18, 2014

Methanol is an important intermediate in the utilization of natural gas for synthesizing other feedstock chemicals. Biological conversion of methanol to longer carbon chain compounds is feasible; however, the natural biological pathways for methanol utilization involve carbon dioxide loss or ATP expenditure. —Bogorad et al.

Conversion 210

Conversion Fuel Carbon Convert 210

Green Car Congress

AUGUST 21, 2014

In working to elucidate the chemistry of hydrodeoxygenation (HDO) for the catalytic upgrading of pyrolytic bio-oil to fuel-grade products, researchers at Pacific Northwest National Laboratory (PNNL) have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions.

Water 210

Water Oil Insight San Francisco 210

Green Car Congress

MAY 11, 2020

Generation 3 avoids the need for the Haber-Bosch process entirely by direct electrochemical conversion of N 2 to NH 3. The process generates H 2 from natural gas or coal through steam reforming and combines it with N 2 , which has been separated from air by a cryogenic process, to form NH 3. Note the logarithmic ordinate scale.

Renewable 419

Renewable Economy Hydrogen Water 419

Green Car Congress

MAY 6, 2022

The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards. Today’s diesel engines use selective catalytic reduction (SCR) to abate NO x emissions. DEF—a 32.5 Wheeler, S., and Henry, C.

Diesel 284

Diesel Emissions Exhaust Engine 284