Green Car Congress

MARCH 31, 2019

To permanently reduce CO 2 emissions, steelmaker ArcelorMittal has developed a low-emissions technology strategy, which targets not only the use of alternative feedstocks and the conversion of CO 2 emissions, but also the direct avoidance of carbon (Carbon Direct Avoidance, CDA). The project costs amount to around €65 million (US$73 million).

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Hydrogen Production Carbon Waste 268

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.

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Hydrogen CO2 Li-ion Solar 305

Green Car Congress

AUGUST 29, 2021

A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. Applying the model, they found that the average LCOE associated with meeting this seasonal imbalance is $2400/MWh using a HFGT fueled with green hydrogen and $3000/MWh using a LI.

Wind 170

Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

JUNE 28, 2021

The EU-funded research project HyFlexFuel recently successfully produced biocrudes via hydrothermal liquefaction (HTL) from a variety of biomasses, including sewage sludge, food waste, manure, wheat straw, corn stover, pine sawdust, miscanthus and microalgae in a pilot-scale continuous HTL plant at Aarhus University (Denmark).

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Convert Denmark Waste Conversion 418

Green Car Congress

NOVEMBER 6, 2010

A study by a team at the University Putra Malaysia concluded that the gasification of empty fruit bunch (EFB), a waste of the palm oil industry, could, if scaled up, produce hydrogen at a supply cost of $2.11/kg The US Department of Energy (DOE) 2015 cost target for hydrogen is $2.00-$3.00/kg The feedstock particle size of 0.3–0.5

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Waste Hydrogen Oil Industrial 231

Green Car Congress

JULY 20, 2020

A Korean research team has developed a technology that can be used to mass-produce aviation-grade fuels from wood wastes. Large volumes of lignin are generated as waste in the pulping processes that are used to produce paper. Oligomers were degraded into smaller molecules via reactions involving hydrogen (hydrocracking) using CoMo/H?

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Fuel Production Oil Waste 351

Green Car Congress

FEBRUARY 5, 2019

Experimental setup of the solar heated solid oxide electrolyzer system for hydrogen production. 2 a steam conversion rate of 70% at 93% electrical electrolyzer efficiency was achieved. Water electrolysis is considered as a promising pathway for the production of sustainable hydrogen to be used as such an energy carrier.

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Solar Hydrogen Production Water 207

Green Car Congress

JUNE 8, 2022

Hyzon Motors , a global supplier of zero-emissions hydrogen and fuel cell powered commercial vehicles, announced that the California Air Resources Board (CARB) has certified Hyzon’s Class 8, 7, and 6 Repowers as exempt from emission requirements, enabling the company to sell fuel cell electric trucks in California.

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Emissions Fuel Motor Motors 170

Green Car Congress

FEBRUARY 2, 2020

In the report, “ Getting to Neutral: Options for Negative Carbon Emissions in California ,” funded by the Livermore Lab Foundation (LLF) with grant support from the ClimateWorks Foundation, LLNL focused on three specific pillars of negative emissions: natural and working lands; carbon capture from biomass conversion to fuels; and direct air capture.

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Carbon California Emissions Waste 269

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.

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CO2 Batteries Battery Electric 448

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. Both hydrogen production and methanization continuously generate waste heat.

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Production Water Hydrogen Switzerland 199

Green Car Congress

MARCH 26, 2021

The biocrude oil came from many different sources, including wastewater sludge from Detroit, and food waste collected from prison and an army base. The research showed that essentially any biocrude, regardless of wet-waste sources, could be used in the process and the catalyst remained robust during the entire run.

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Diesel Waste Convert Washington 332

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. In the Liquid Wind facility, green hydrogen will be produced from additional renewable electricity and water. Sundsvall Energi, biogenic CO2 supplier and host for FlagshipTWO.

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Wind Energy Carbon Hydrogen 243

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. They then applied the PZEC effect to generate hydrogen and oxygen via direct water splitting. —Hong et al.

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Water Waste Hydrogen Energy 199

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

MARCH 11, 2021

The Vehicle Technologies Office (VTO) and the Hydrogen and Fuel Cell Technologies Office (HFTO) are interested in partnering to develop and demonstrate R&D concepts to enable higher efficiency, low-emission medium- and heavy-duty trucks and freight systems.

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Sustainable Transportation Transportation Economy Hydrogen 199

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. —first author Dr Qian Wang from Cambridge’s Department of Chemistry. Qian Wang et al.

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Water CO2 Solar Convert 418

Green Car Congress

APRIL 17, 2018

Global Bioenergies (GBE), the company developing a process converting renewable resources into isobutene via fermentation ( earlier post ), and SkyNRG, world market leader in sustainable aviation fuel (SAF), will collaborate to accelerate the commercialization of Global Bioenergies’ approach to process isobutene into a jet fuel blending component.

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Global Fuel Conversion Renewable 170

Green Car Congress

OCTOBER 27, 2011

A University of Maine chemical engineer and his research team have developed a new process—thermal deoxygenation (TDO)—to transform biomass, including forest residues, municipal solid waste, grasses, and construction wastes, into a hydrocarbon fuel oil. Resources. Biomass has a lot of oxygen in it. Schwartz, A.

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Hydrogen Fuel Convert Oil 247

Green Car Congress

DECEMBER 5, 2013

Waste gas is one example of a source of syngas. For the ability to convert carbon monoxide, carbon dioxide, and hydrogen—the components of syngas—into more valuable molecules, Evonik looked to bacteria from earth’s earliest history—to a time when oxygen was not yet present in earth’s atmosphere. —Thomas Haas.

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Conversion Waste Convert Industrial 199

Green Car Congress

JUNE 21, 2023

Furthermore, in order to secure leadership in the future mobility industry, it has decided to focus on future businesses, such as autonomous driving, hydrogen, robotics and advanced air mobility (AAM). Hyundai Motor Group aims to secure a new growth axis by building a hydrogen energy ecosystem at the Group level.

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Hyundai Motor Motors Motoring 284

Green Car Congress

NOVEMBER 21, 2016

The process combines catalytic microwave-assisted degradation of low-density polyethylene (a model compound of plastics waste) followed by hydrogenation. In this regard, plastic waste can potentially serve as ideal feedstock for the production of advanced fuels or valuable chemicals due to its high conversion efficiency.

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Fuel Range Waste Hydrogen 150

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

JANUARY 3, 2014

First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains. Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories. Click to enlarge.

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Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

MAY 27, 2022

The lab has since adapted the process to convert plastic waste into graphene and to extract precious metals from electronic waste. Ford sent us 10 pounds of mixed plastic waste from a vehicle shredding facility. Process schematic, workflow, and current discharge for FJH conversion of ELV-WP into FG. That’s with only 0.1%

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F-150 Vehicles Ford Waste 243

Green Car Congress

JULY 10, 2022

The money will help projects further develop their greenhouse gas removal technologies, which include a machine that can pull carbon dioxide out of the air, a plant to convert household waste into hydrogen for use in the transport industry, and a system to remove carbon dioxide from seawater. Project funding: £4,750,429.16.

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Carbon Coal Gas-Electric Waste 305

Green Car Congress

APRIL 9, 2020

A consortium led by the Fraunhofer Research Institution for Materials Recycling and Resource Strategies IWKS and including Proton Motor Fuel Cell GmbH, MAIREC Edelmetallgesellschaft mbH, Electrocycling GmbH and KLEIN Anlagenbau AG, is developing a closed-loop recycling concept specifically for PEM fuel cells. Example of a fuel cell stack.

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Fuel Polymer Hydrogen Design 243

Green Car Congress

JULY 31, 2019

Australia-based biotechnology company Circa Group, which produces its bio-based solvent Cyrene from waste cellulose, is participating in a project to develop the first UK industrial scale capability to reclaim and reuse the most valuable components of end-of-life electrical vehicle (EV) batteries. straw, bagasse, sawdust). Sherwood, J.,

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Batteries Battery Polymer Li-ion 186

Green Car Congress

MARCH 22, 2019

Scientists in China have developed a process for converting cellulose from plant waste from agriculture and timber harvesting into high-density aviation fuel: a polycycloalkane mixture. Tuning the reaction conditions also permits the selective production of methyl cyclopentane, which can be used as high-octane-number gasoline additive.

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China Fuel Convert Cheap 321

My Electric Car

AUGUST 21, 2020

There has been much discussion for over thirty years or more around the use of hydrogen fuel cells as an alternative to the internal combustion engine. Proponents believe such a car could be easily refuelled with hydrogen and assumed it would have greater range than a pure all-electric car.

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Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

OCTOBER 19, 2010

The process is an extension of early work by Huber and James Dumesic that first presented a catalytic process for the conversion of biomass-derived carbohydrates to liquid alkanes (C 7 –C 15 ). As such, our process provides another way to make jet and diesel fuels range alkanes from waste hemicellulose-derived solutions. gal to $4.39/gal

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Waste Diesel Renewable Fuel 199

Green Car Congress

APRIL 16, 2018

Bottom: The ethanol is then taken through a four-step process of dehydration, oligomerization, hydrogenation and fractionation to produce jet-range hydrocarbons. While biomass-derived hydrogen significantly reduces the GHG emissions for the pathway, it comes at both a yield and economic cost. Click to enlarge.

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Fuel 2017 Hydrogen Gas 170

Green Car Congress

OCTOBER 17, 2012

In 2011, LanzaTech announced that it had demonstrated the continuous fermentation of CO 2 in the presence of hydrogen to acetic acid, using their modified microorganisms. The hydrogen serves as the energy source in this case. that conversion wouldn’t actually happen in a LanzaTech bioreactor. CO 2 to acetic acid fermentation.

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Parts CO2 Renewable Conversion 244

Green Car Congress

AUGUST 19, 2023

The US Department of Energy (DOE) awarded nearly $34 million to 19 industry- and university-led research projects that will advance technology solutions to make clean hydrogen a more available and affordable fuel for electricity generation, industrial decarbonization, and transportation. Earlier post.)

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Hydrogen Clean Cleaning Gas-Electric 150

Green Car Congress

MARCH 12, 2019

This wood passes through the beetle’s complex digestive tract and is finally excreted as its waste product, politely termed frass. In the midgut (MG), plant polymers are changed into simpler components, which are then fermented in the anterior hindgut (AHG), where nitrogen is fixed and methane and hydrogen produced. Filley, Timothy D.

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Production Fuel South Carolina Hydrogen 255

Green Car Congress

NOVEMBER 2, 2009

Fullerenes can drive hydrogenation under mild conditions. Researchers at Nanjing University in China have shown that fullerenes (cage-like, all-carbon nanostructures) can function effectively as novel non-metal hydrogenation catalysts. Credit: ACS, Li and Xu. Click to enlarge.

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Hydrogen Oil Pollution Carbon 170

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. Dumesic (2010) Integrated Catalytic Conversion of ?-Valerolactone Science Vol.

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Wisconsin Convert Hydrogen Transportation 210