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

JANUARY 14, 2022

The findings could spur progress on developing a variety of materials and designs for electrochemical carbon dioxide conversion systems. There are several ways to do such conversions, including electrochemical, thermocatalytic, photothermal, or photochemical processes—each with their own problems or challenges.

MIT 284

MIT CO2 Carbon Conversion 284

Green Car Congress

MAY 25, 2023

The Clean Fuels & Products Shot supports the national goal of achieving net-zero emissions by 2050 by developing the sustainable feedstocks and conversion technologies necessary to produce crucial fuels, materials, and carbon-based products that are better for the environment than current petroleum-derived components.

Clean 210

Clean Cleaning Fuel Production 210

Green Car Congress

FEBRUARY 15, 2020

Carbon dioxide, generally speaking, has difficulty penetrating aqueous solutions and reaching the entire surface of this material; so when the flow of electrons (electric current) is increased to carry out the reaction, there is not enough CO 2 to be transformed. The authors show that this limitation can be overcome. Resources. Science Vol.

CO2 414

CO2 Production Polymer Water 414

Green Car Congress

AUGUST 5, 2019

Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. The open-access paper is published in the journal Energy Conversion and Management: X.

Hydrogen 268

Hydrogen Transportation Water Conversion 268

Green Car Congress

SEPTEMBER 12, 2021

Researchers from Newcastle University in the UK have engineered Escherichia coli bacteria to capture carbon dioxide using hydrogen gas to convert it into formic acid. coli, hydrogenating carbon dioxide into an organic acid,” said Dr. Sargent. “We Escherichia coli is gram-negative bacterium that is a workhorse for biotechnology.

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Renewable Engine CO2 Fuel 334

Green Car Congress

SEPTEMBER 9, 2013

Converting CO 2 to usable fuels was the topic of a symposium— CO 2 Conversion: Thermo-, Photo- and Electro-Catalytic —on Sunday at the 246 th National Meeting & Exposition of the American Chemical Society in Indianapolis, Indiana. This suggests that the active site for activation of CO2 is the lanthanum phase of LZ.

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Conversion CO2 Fuel Carbon 220

Green Car Congress

JULY 3, 2016

However, they noted, that with the right combination of high FT fuel yield and low electricity and hydrogen price, the synthetic fuel system could produce fuels at a cost range similar to the reference year 2014 petroleum-based fuel prices. Xuping Li, Paul Anderson, Huei-Ru Molly Jhong, Mark Paster, James F. Stubbins, and Paul J.

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Conversion Fuel CO2 Carbon 240

Green Car Congress

JANUARY 30, 2020

Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. —Rob McGinnis. Aqueous CO 2 electrolysis with base-metal catalysts. —Rob McGinnis.

Gasoline 357

Gasoline Renewable Fuel Price 357

Green Car Congress

AUGUST 24, 2020

Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity.

Water 418

Water CO2 Solar Convert 418

Teslarati

SEPTEMBER 24, 2021

German Federal Research Minister Anja Karliczek recently unveiled an example of a “hyper hybrid” vehicle powered by synthetic methanol, which is based on “green hydrogen” technologies. Dafür wurden, so #Karliczek CO2-Abgase aus der Stahlindustrie zu Kraftstoffen „recycelt“. CO2 will continue to be produced.

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Convert Hydrogen Green Hybrid 144

Green Car Congress

OCTOBER 9, 2017

A particularly significant route currently being developed for CO 2 utilization is catalytic CO 2 hydrogenation. 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. Xin Tu, from the University’s Department of Electrical Engineering and Electronics.

Conversion 186

Conversion Fuel CO2 Gas 186

Green Car Congress

OCTOBER 19, 2021

Twelve’s jet fuel, produced using its carbon transformation technology in partnership with Fischer-Tropsch conversion experts Emerging Fuels Technology ( earlier post ), is a fossil-free fuel that offers a drop-in replacement for petrochemical-based alternatives without any changes to existing plane design or commercial regulations.

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Fuel CO2 Carbon Polymer 339

Cars That Think

AUGUST 19, 2023

They are highly automated production islands that directly convert wind energy to hydrogen, with a few of them processing the gas into fuels and other goods. In these clusters, the wind turbines are integrated with electrolyzers that generate hydrogen from desalinated seawater. US $5 PER KILOGRAM Cost of green hydrogen today.

Wind 88

Wind Hydrogen Grid Gas-Electric 88

Green Car Congress

JUNE 23, 2022

The technology demonstration will employ CO 2 capture from flue gas, hydrogen production by highly efficient high-temperature electrolysis and fuel synthesis based on Fischer-Tropsch technology. —Lars Peter Lindfors, Senior Vice President Innovation at Neste.

Building 186

Building Power Powered Fuel 186

Green Car Congress

FEBRUARY 27, 2017

Duke University researchers have engineered rhodium nanoparticles that can harness the energy in ultraviolet light and use it to catalyze the conversion of carbon dioxide to methane, a key building block for many types of fuels. The black, red, and blue spheres are carbon, oxygen, and hydrogen atoms, respectively. Zhang et al.

Light 150

Light Conversion CO2 Hydrogen 150

Green Car Congress

DECEMBER 26, 2019

That liquid is stored in a tank and can then be converted back into conventional fuel at the service stations using renewable electricity. The researchers’ calculations show that a truck using 1 kg of conventional fuel could produce 3kg of liquid CO 2 , and that the conversion does not involve any energy penalty. Sharma and Maréchal.

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Emissions CO2 Exhaust Carbon 332

Green Car Congress

APRIL 12, 2022

in Iceland is operated with 100% green electricity. The process of methanol synthesis requires the input of pure carbon dioxide and hydrogen from water electrolysis, with the only by-product being oxygen and water. The silicon metal plant of PCC BakkiSilicon hf. The energy transition is urgent, especially in the fleet.

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Iceland Emissions Convert CO2 259

Green Car Congress

APRIL 8, 2022

United has pursued strategic investments in SAF producers and technologies including carbon capture, hydrogen-electric engines, electric regional aircraft, and urban air mobility. SAF has the potential to deliver the performance of petroleum-based jet fuel but with a fraction of its carbon footprint on a lifecycle basis.

CO2 259

CO2 Houston Companies Climate Change 259

Green Car Congress

JUNE 16, 2022

million award from ARPA-E ( earlier post ), has developed a reactor and catalysts to convert CO 2 and hydrogen from water into syngas for use in the Fischer-Tropsch process. At the Tucson site, they are using electricity from the Arizona grid, which gets an increasing amount of power from local solar panels.

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Commercial Energy Tucson CO2 199

Green Car Congress

JANUARY 26, 2015

Hydrogenics Corporation will supply a 1MW electrolyzer and provide engineering expertise to a consortium of companies working on the European project MefCO2 (methanol fuel from CO 2 ) in Germany. The Hydrogenics electrolyzer will produce 200 cubic meters of hydrogen per hour. —Daryl Wilson, CEO of Hydrogenics.

Hydrogen 150

Hydrogen Convert Gas Supplies 150

Green Car Congress

JUNE 26, 2010

The authors highlight three possible strategies for CO 2 conversion by physico-chemical approaches: sustainable (or renewable) synthetic methanol; syngas production derived from flue gases from coal-, gas- or oil-fired electric power stations; and photochemical production of synthetic fuels. This same analysis (Pearson et al.

Conversion 218

Conversion Transportation Fuel CO2 218

Green Car Congress

FEBRUARY 27, 2010

Left, global light-duty fleet in the electric-favoring case; right, the hydrogen-favoring case. In both electric- and hydrogen-favoring cases, availability of low-carbon electricity and hydrogen prolonged the use of petroleum-fueled ICE vehicles. Top, without CCS and CSP; bottom, with CCS and CSP.

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Hydrogen Low CO2 Available Fleet 236

Green Car Congress

JUNE 9, 2017

The demo plant incorporates the entire process chain, and comprises four separate units: a solar power plant; equipment for separating carbon dioxide and water from the air; a section that uses electrolysis to produce hydrogen; and synthesis equipment for producing a crude-oil substitute from carbon dioxide and hydrogen.

Renewable 244

Renewable Fuel CO2 Hydrogen 244

Green Car Congress

NOVEMBER 14, 2014

Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces diesel fuel from water, CO 2 and green electricity. The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials.

Audi 400

Audi Water Diesel Fuel 400

Green Car Congress

MAY 28, 2013

Researchers at Lawrence Livermore National Laboratory (LLNL) have discovered and demonstrated a new technique to remove and store atmospheric carbon dioxide while generating carbon-negative hydrogen and producing alkalinity, which can be used to offset ocean acidification. However, further research is needed, the authors said.

Hydrogen 186

Hydrogen Green CO2 Mariner 186

Green Car Congress

APRIL 11, 2019

Hydrogen generation: Hydrogen can be generated by water electrolysis using MW-scale electrolyzer technology, utilizing renewable electricity to produce pressurized high purity H 2 and O 2 gases. In many ethanol production and biogas processes. CO 2 is readily available. The reaction is highly exothermic.

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Grant CO2 Iceland Waste 150

Green Car Congress

JUNE 28, 2022

Biogenic carbon dioxide from the Sundsvall energy facility will be captured and combined with renewable hydrogen to generate green electrofuel, eMethanol. Sundsvall Energi, biogenic CO2 supplier and host for FlagshipTWO. In the Liquid Wind facility, green hydrogen will be produced from additional renewable electricity and water.

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Wind Energy Carbon Hydrogen 243

Green Car Congress

JULY 15, 2022

Twelve has developed an efficient polymer-electrolyte membrane (PEM) CO 2 electrolyzer that uses proprietary CO 2 -reducing catalysts to split CO 2 with just water and renewable electricity as inputs, syngas (CO and hydrogen) as the output, and pure oxygen as the only byproduct.

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Alaska Renewable Fuel CO2 221

Green Car Congress

MARCH 6, 2017

The photocatalyst material acts as a semiconductor, absorbing the sunlight which excites the electrons in the semiconductor and gives them the electric potential to reduce water and CO 2 into carbon monoxide and hydrogen, which together can be converted to liquid hydrocarbon fuels, said Li. —doctoral student Huilei Zhao.

Renewable 170

Renewable Texas Fuel CO2 170

Green Car Congress

AUGUST 13, 2014

The foams are made by depositing copper on a surface in the presence of hydrogen and a strong electric current. Hydrogen bubbles cause the copper to be deposited in an arrangement of sponge-like pores and channels of varying sizes. Carbon Capture and Conversion (CCC) Catalysts' Hori et al. Sujat Sen, Dan Liu, and G.

CO2 291

CO2 Production Conversion Hydrogen 291

Green Car Congress

JUNE 14, 2021

Swiss research intsitute Empa’s future mobility demonstrator, “move”, is investigating three paths for CO 2 reduction in road traffic—electric mobility, hydrogen mobility and synthetic fuels—against the background of a rapidly changing energy system.

Production 199

Production Water Hydrogen Switzerland 199

Green Car Congress

APRIL 11, 2014

volts versus the reversible hydrogen electrode) in CO-saturated alkaline water. When a voltage is applied across the electrodes of a conventional cell, a current flows and water is converted to oxygen gas at one electrode (the anode) and hydrogen gas at the other electrode (the cathode). volts to –0.5?volts Li, Jim Ciston & Matthew W.

Fuel 300

Fuel CO2 Carbon Conversion 300

Green Car Congress

SEPTEMBER 19, 2017

Many systems have successfully reduced carbon dioxide to chemical and fuel precursors, such as carbon monoxide or a mix of carbon monoxide and hydrogen known as syngas. Solar to chemical energy conversion could provide an alternative to mankind's unsustainable use of fossil fuels. Earlier post.). to 1-sun illumination.

Solar 170

Solar Light Fuel CO2 170

Green Car Congress

OCTOBER 20, 2019

The goal is to develop an efficient and powerful test plant that will use carbon dioxide and water as well as electricity from renewable sources and bacteria to produce specialty chemicals. Process design for technical synthesis of butanol and hexanol from CO 2 , H 2 0 and electricity. describing the approach.

Water 170

Water Renewable CO2 Convert 170

Green Car Congress

MAY 25, 2014

This approach, supported by the promoters of the Open Fuel Standard Act in the US, would oblige the car industry to put a substantial number of vehicles in the market, which can run on natural gas, hydrogen, biodiesel, methanol, as well as flexible fuel or plug-in electric drive vehicles, among others. —Methanol report.

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Transportation CO2 Carbon Hydrogen 244

Green Car Congress

AUGUST 24, 2017

kWh/l—almost six times that of hydrogen—and 5.5 In the process, excess electricity is used to produce hydrogen through discontinuous electrolysis. bse engineering was part of the German project Bio-M to produced methanol from CO 2 and green hydrogen produced via renewable energy. kWh battery.

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Renewable Engine Power Powered 170