Green Car Congress

NOVEMBER 16, 2021

The electrocatalytic conversion of CO 2 using renewable energy could establish a climate-neutral, artificial carbon cycle. Conversion into liquid fuels would be advantageous because they have high energy density and are safe to store and transport. V vs. reversible hydrogen electrode (RHE), which can be maintained for at least 3?months.

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Convert CO2 Conversion Carbon 435

Green Car Congress

NOVEMBER 17, 2017

Researchers at the University of California Santa Barbara have developed catalytic molten metals to pyrolize methane to release hydrogen and to form solid carbon. Bi 0.73 ) achieved 95% methane conversion at 1065°C in a 1.1-meter meter bubble column and produced pure hydrogen without CO 2 or other by-products.

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Conversion Hydrogen CO2 Carbon 199

Green Car Congress

AUGUST 19, 2023

V versus reversible hydrogen electrode over 100 h in an electrolyser. Resources Esmaeilirad, M., The research was supported by the National Science Foundation under Award Number 2135173, the Advanced Research Projects Agency-Energy under Award Number DE-AR0001581, and SHV Energy. Harzandi, A.M.

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Convert CO2 Illinois Pennsylvania 370

Green Car Congress

MARCH 22, 2021

The newly-developed MF Mg-CO 2 battery operates based on the indirect utilization of CO 2 with facile hydrogen generation process, which leads to electrochemical performance of 64.8 Unlike existing aqueous metal-CO 2 systems, the new battery is not only easier to manufacture, but also allows continuous operation with one type of electrolyte.

CO2 448

CO2 Batteries Battery Electric 448

Green Car Congress

SEPTEMBER 12, 2020

Italy-based Snam, a leading energy infrastructure operator, and Saipem, an Italian multinational oilfield services company, have signed a Memorandum of Understanding to start working together to define and to develop initiatives for green hydrogen production and transport, and for carbon dioxide capture, transport and reuse or storage (CCS and CCU).

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Hydrogen Green CO2 Oil 323

Green Car Congress

DECEMBER 25, 2021

A research team has developed a new artificial photosynthesis device component with remarkable stability and longevity as it selectively converts sunlight and carbon dioxide into two promising sources of renewable fuels: ethylene and hydrogen. The device produced ethylene and hydrogen with unprecedented selectivity and for more than 24 hours.

Hydrogen 305

Hydrogen CO2 Li-ion Solar 305

Green Car Congress

JULY 26, 2022

Efficiency improvements and carbon emissions reduction in energy conversion and storage technologies. Computational modeling of cost-effective carbon capture technologies on industrial gas turbines to reduce CO2 emission. Gopher Resource LLC - Phase II. All Selectees. Solar Turbines. Develop a new integrated macro?micro?nano

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Energy CO2 Hydrogen Carbon 321

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. There are many ways to use CO.

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Conversion CO2 Convert Water 199

Green Car Congress

MAY 17, 2022

The rising CO2 levels in our atmosphere and their contribution to global warming is now common news. As researchers experiment with different ways to battle this problem, one efficient solution has emerged—converting excess atmospheric CO2 into energy-rich chemicals. FeOOH; geothite). 202204948.

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CO2 Light Carbon Convert 195

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.

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Clean Cleaning Fuel Production 210

Green Car Congress

MAY 2, 2017

Qingjie Ge at the Dalian Institute of Chemical Physics in China has developed an efficient, stable, and multifunctional Na-Fe 3 O 4 /HZSM-5 catalyst for the direct production of gasoline-range hydrocarbons from CO 2 hydrogenation. The gasoline fractions are mainly isoparaffins and aromatics, thus favoring the octane number. Click to enlarge.

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Conversion Gasoline China Range 170

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. Lake, and Kripa K.

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MIT CO2 Carbon Conversion 284

Green Car Congress

FEBRUARY 15, 2020

This ionomer coating contains hydrophobic (water-repellent) and hydrophilic (water-attracting) parts and is grouped together to form an ultra-thin layer of about 10 nanometres that helps to maintain the reaction where, from the CO 2 gas and the hydrogen in the water (H+ protons), the hydrocarbon is built. Resources. Science Vol.

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CO2 Production Polymer Water 414

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

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

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.

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CO2 Carbon Solar Hydrogen 349

Green Car Congress

APRIL 11, 2017

The “self-heating” boron catalyst makes particularly efficient use of sunlight to reduce CO 2 , serving as a light harvester, photothermal converter, hydrogen generator, and catalyst in one. At this temperature it reacts with water, forming hydrogen and boron oxides in situ. The boron oxides act as “traps” for CO 2 molecules.

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Conversion CO2 Fuel Convert 150

Green Car Congress

JULY 30, 2014

The new catalyst produces syngas, a mixture of carbon monoxide plus hydrogen. The proportion of carbon monoxide to hydrogen in the syngas produced in the reaction can also be easily manipulated using the new catalyst, said Salehi-Khojin. Carbon Capture and Conversion (CCC) Catalysts Fuels' —Mohammad Asadi.

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Conversion CO2 Illinois Carbon 239

Green Car Congress

MAY 18, 2020

Formate dehydrogenase (FDH) is a catalyst that accelerates the reaction of converting carbon dioxide into formic acid (hydrogen energy storage medium etc.) The development of an effective catalyst is an important step in creating an artificial photosynthesis system that uses sunlight to convert carbon dioxide into organic molecules.

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CO2 Carbon Convert Energy Storage 435

Green Car Congress

JANUARY 30, 2020

Electrification of the global vehicle fleet, which now totals over 1 billion cars and trucks, or conversion of vehicles to use novel fuels like hydrogen, cannot proceed quickly enough to address the climate crisis. —Rob McGinnis. McGinnis highlights three technical advances that he believes will make this possible.

Gasoline 357

Gasoline Renewable Fuel Price 357

Green Car Congress

FEBRUARY 12, 2020

To demonstrate the utility of this synthetic route to prepare catalytically active TMC NPs, we evaluated the thermochemical CO 2 hydrogenation performance of ?-MoC Basically we’re turning the carbon dioxide from carbon oxygen bonds to carbon hydrogen bonds. x NPs that are colloidally stable and resistant to bulk oxidation in air.

Hydrogen 221

Hydrogen Emissions CO2 Fuel 221

Green Car Congress

AUGUST 5, 2016

A team from CoorsTek Membrane Sciences, the University of Oslo (Norway), and the Instituto de Tecnología Química (ITQ) (Spain) has developed a new process for the direct, non-oxidative conversion of methane to liquids—reducing cost, eliminating multiple process steps, and avoiding CO 2 emissions. —Morejudo. Morejudo et al.

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Conversion CO2 Emissions Hydrogen 150

Green Car Congress

AUGUST 24, 2020

The device is based on an advanced ‘photosheet’ technology and converts sunlight, carbon dioxide and water into oxygen and formic acid—a storable fuel that can be either be used directly or be converted into hydrogen. The researchers are now working to further optimise the system and improve efficiency. Qian Wang et al.

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Water CO2 Solar Convert 418

Green Car Congress

APRIL 28, 2014

The process has also the potential to produce any other type of fuel for transport applications, such as diesel, gasoline or pure hydrogen in a more sustainable way. Aviation Carbon Capture and Conversion (CCC) Fuels Solar Solar fuels' The H 2 :CO molar ratio of the syngas can be controlled in a range from 0.25 Scheffe J.R.,

Solar 268

Solar Conversion Water Fuel 268

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. The well-to-gate energy efficiency varies from 41 to 65%. —Li et al. Stubbins, and Paul J.

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Conversion Fuel CO2 Carbon 240

Green Car Congress

JUNE 10, 2019

The blue titania catalyst converts the energy in sunlight into charges that are transferred to the carbon and hydrogen molecules in carbon dioxide and water to convert them into methane and ethane gases. The photocatalyst has a very high conversion efficiency and is relatively easy to manufacture, making it advantageous for commercialization.

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Conversion Fuel CO2 Carbon 191

Green Car Congress

APRIL 8, 2014

Researchers at the US Naval Research Laboratory (NRL), Materials Science and Technology Division have demonstrated novel NRL technologies developed for the recovery of CO 2 and hydrogen from seawater and their subsequent conversion to liquid fuels. Heather Willauer, NRL research chemist. E-CEM Carbon Capture Skid.

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Conversion Fuel Production CO2 294

Green Car Congress

DECEMBER 26, 2019

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. Only 10% of the CO 2 emissions cannot be recycled, and the researchers propose to offset that using biomass. 2019.00143.

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Emissions CO2 Exhaust Carbon 332

Green Car Congress

SEPTEMBER 4, 2015

Most artificial photosynthesis technologies use a two-electron reduction conversion process, producing carbon monoxide and formic acid. The conversion is highly efficient, with a Faraday efficiency (the ratio of current contributing to production to total current) of 80%.

Conversion 150

Conversion Solar CO2 Convert 150

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. acetic acid) represents another promising route for both CO 2 valorisation and CH 4 activation.

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Conversion Fuel CO2 Gas 186

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 143

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.

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Light Conversion CO2 Hydrogen 150

Green Car Congress

JUNE 17, 2019

One promising approach that many teams are focusing on is a reaction called the hydrosilylationof CO 2 ; catalytic hydrosilation is used to prepare organosilicon compounds and involves the addition of silicon–hydrogen bonds across unsaturated bonds.

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CO2 Japan Convert Conversion 236

Green Car Congress

OCTOBER 14, 2018

World energy consumption projections expect coal to stay one of the world’s main energy sources in the coming decades, and a growing share of it will be used in CT—the conversion of coal to liquid fuels (CTL). The first stage in CTL is the conversion of coal to syngas—a mixture of carbon monoxide (CO) and hydrogen (H 2 ).

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Coal CO2 Conversion Convert 249

Green Car Congress

NOVEMBER 6, 2011

The experimental results show that CO 2 reforming of DME is feasible, and that onboard CO 2 reforming of dimethyl ether can be a novel route for hydrogen and CO production. The conversion of DME is 100% and the conversion of CO 2 is about 70%, while the selectivities of CO and H 2 exceed 60% and 70%, respectively, at 650 °C.

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Hydrogen CO2 Production Singapore 199

Green Car Congress

AUGUST 1, 2014

In the presence of hydrogen, the Ce 4+ and Cu 1+ are reduced to Ce 3+ and Cu 0 with a change in the structure of the catalyst surface. The activation of CO 2 and its hydrogenation to alcohols or other hydrocarbon compounds is an important approach to recycle the released CO 2. CH 3 OH conversion not seen over a Cu-Zn alloy.

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Conversion Venezuela CO2 Spain 236

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