Green Car Congress

AUGUST 6, 2023

A team from Nanjing University, Hubei Normal University and Zhejiang University has developed a cobalt-doped graphdiyne catalyst for catalytically decomposing ammonia (NH 3 ) to generate H 2. Ammonia is by its nature a high-density hydrogen carrier. —Liu et al.

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Hydrogen Carbon Conversion Universal 369

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. Hydrogen has gained attention as one of the possible next generation energy sources. under 600nm). Mesocrystal technology.

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Hydrogen Water Conversion Solar 415

Green Car Congress

SEPTEMBER 13, 2021

Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.

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Hydrogen Gas Ohio Gas-Electric 425

Green Car Congress

NOVEMBER 28, 2022

and Princeton University’s Andlinger Center for Energy and the Environment have created a scalable photocatalyst that can convert ammonia into hydrogen fuel. This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals.

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Hydrogen Conversion Houston Light 273

Green Car Congress

NOVEMBER 1, 2022

Rice University researchers and colleagues at Princeton and Syzygy Plasmonics have developed a plasmonic photocatalyst for the direct decomposition of hydrogen sulfide gas into hydrogen and sulfur, as an alternative to the industrial Claus process. Image courtesy of Halas Group/Rice University). Bayles, Henry O.

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Hydrogen Light Conversion Houston 243

Green Car Congress

MAY 26, 2022

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. If hydrogen combustion is sufficiently lean—i.e.,

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Hydrogen Engine Saudi Arabia Universal 353

Green Car Congress

JUNE 27, 2021

Researchers at Ariel University in Israel have developed a new type of hydrogen generator for “on-demand” use with fuel cells. Hydrogen is produced in a catalytic hydrolysis reaction of sodium borohydride (NaBH 4 ) with ruthenium powder as a catalyst. —Zakhvatkin et al. 1c00367.

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Sodium Hydrogen Israel Conversion 481

Green Car Congress

FEBRUARY 12, 2022

Researchers at Stanford University have shown that porous polymer encapsulation of metal-supported catalysts can drive the selectivity of CO 2 conversion to hydrocarbons. CO 2 (black and red) and hydrogen molecules (blue) react with the help of a ruthenium-based catalyst. Image credit: Chih-Jung Chen). That would be a big deal.

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Conversion Polymer CO2 Engine 395

Green Car Congress

JUNE 11, 2020

In Germany, BSE Engineering and the Institute for Renewable Energy Systems at Stralsund University of Applied Sciences (IRES) have demonstrated the conversion of wind power into renewable methanol. The team uses green electricity to split water into hydrogen and oxygen in an electrolysis step.

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Wind Conversion Power Powered 357

Green Car Congress

JUNE 1, 2020

A consortium comprising Engie Solutions, Siemens Gas and Power, Centrax, Arttic, German Aerospace Center (DLR) and four European universities is implementing the HYFLEXPOWER project funded by the European Commission under the Horizon 2020 Framework Program for Research and Innovation (Grant Agreement 884229).

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Hydrogen Gas Power Powered 411

Green Car Congress

APRIL 26, 2022

Carbon dioxide capture company AirCapture and carbon dioxide conversion company OCOchem, along with other partners, have won a $2.93-million The proposed CO 2 capture and conversion plant will be instrumental in helping the company meet these goals. In addition, the project will assess the impact on members of the local community.

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Conversion Grant Waste CO2 281

Green Car Congress

OCTOBER 8, 2021

Researchers from Monash University and Hokkaido University have developed a method to produce dimethoxymethane (DMM)—a diesel blend fuel currently of great research interest—via CO 2 hydrogenation in methanol over a novel ruthenium-based catalyst. Their paper is published in the Journal of Energy Chemistry.

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Hydrogen Diesel Fuel CO2 221

Green Car Congress

JUNE 8, 2021

CMAL) to partner in designing a hydrogen fuel-cell sea-going passenger and car ferry—a first for Europe. along with associated hydrogen storage and bunkering arrangements. along with associated hydrogen storage and bunkering arrangements. Hydrogen storage and piping. Source: HYSEAS III. Lithium-ion batteries.

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Hydrogen Design Fuel Mariner 436

Green Car Congress

DECEMBER 31, 2020

Scottish Enterprise, Transport Scotland and the Hydrogen Accelerator, based at the University of St Andrews, have appointed Arcola Energy and a consortium of industry leaders in hydrogen fuel cell integration, rail engineering and functional safety to deliver Scotland’s first hydrogen powered train.

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Hydrogen Convert Power Powered 501

Green Car Congress

APRIL 6, 2020

Researchers at the University of Southampton have transformed optical fibers into photocatalytic microreactors that convert water into hydrogen fuel using solar energy. The microstructured optical fiber canes (MOFCs) with photocatalyst generate hydrogen that could power a wide range of sustainable applications. 9b01577.

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Water Convert Hydrogen Solar 371

Green Car Congress

JULY 30, 2022

Proton ceramic electrochemical reactors can extract pure hydrogen from gas mixtures by electrolytically pumping protons across the membrane at 800 °C. Counterflowing streams balanced heat flows and maintained stable operating conditions that enabled 99% efficiency of hydrogen recovery. Figure courtesy of CoorsTek Membrane Sciences.

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Hydrogen Carbon Production Saudi Arabia 418

Green Car Congress

JUNE 12, 2022

A team from Washington State University (WSU) and the Gas Technology Institute have used an ethanol and water mixture and a small amount of electricity in an electrochemical conversion system to produce pure compressed hydrogen. This is a new way of thinking about how to produce hydrogen gas. —Kee et al.

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Hydrogen Production Water Gas-Electric 243

Green Car Congress

MARCH 30, 2021

Cranfield Aerospace Solutions (CAeS)—the UK SME leading the Project Fresson consortium—will exploit recent advances in hydrogen fuel cell technology to develop a commercially viable, retrofit powertrain solution for the nine-passenger Britten-Norman Islander aircraft.

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Hydrogen Fuel Mariner Industrial 476

Green Car Congress

JUNE 7, 2022

Researchers from Peking University and SINOPEC have developed a one-post method for the synthesis of C 6+ branched compounds from isopropanol condenstation on Ni/MoC catalysts. Additional hydrogen sources or noble metal catalysts are not needed, which shows advantage over the reported ethanol, I/ABE, or acetone condensation routes.

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Conversion Gasoline Hydrogen Carbon 243

Green Car Congress

JANUARY 3, 2022

A team at the University of Pennsylvania is proposing the use of a liquid-organic hydrogen carrier (LOHC)—specifically, 1,2,3,4 -tetrahydroquinoline (THQ)—for use as an endothermic fuel for thermal protection of hypersonic aircraft engines. 1 were obtained, with conversions greater than 80% at 600 °C. Gorte, John M.

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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

SEPTEMBER 30, 2019

Researchers at Pacific Northwest National Laboratory (PNNL), with colleagues from Oregon State University, have developed PNNL a durable, inexpensive molybdenum-phosphide catalyst that efficiently converts wastewater and seawater into hydrogen. If you can produce hydrogen from seawater, the resource pool is pretty much unlimited.

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Hydrogen Conversion Oregon Cheap 274

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 17, 2019

The technologies work as a system that converts organic waste into renewable hydrogen gas for use as a biofuel. The system combines biology and electrochemistry to degrade organic waste—such as plant biomass or food waste—to produce hydrogen. —Alex Lewis, CEO.

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Waste Convert Hydrogen Tennessee 294

Green Car Congress

SEPTEMBER 7, 2021

This development is a significant step towards the implementation of CO 2 hydrogenation technology in South Africa. In the indirect pathway, CO 2 and green hydrogen are first converted to synthesis gas either by co-electrolysis or over a catalyst. Sasol’s suite of cobalt catalysts is highly efficient for the latter process.

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Convert Hydrogen Commercial Green 186

Green Car Congress

DECEMBER 16, 2013

Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. The generation of hydrogen from water using sunlight could potentially form the basis of a clean and renewable source of energy.

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Houston Water Universal Solar 268

Green Car Congress

AUGUST 10, 2020

The consortium behind the WESTKÜSTE100 project received the go-ahead and funding approval from the Federal Ministry of Economic Affairs and Energy that will make it Germany’s first hydrogen project included in the “real-world laboratories fostering the energy transition” program. We see the energy transition as a cross-sectoral endeavour.

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Hydrogen Green Wind Grid 435

Green Car Congress

MAY 28, 2019

An international research group has improved graphene’s ability to catalyze the hydrogen evolution reaction, which releases hydrogen as a result of passing an electronic current through water. The graphene-based electrocatalyst was then used to enhance the release of hydrogen during electrolysis. Wakisaka, Y. Takahashi, K.

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Hydrogen Design Production Water 291

Green Car Congress

APRIL 3, 2019

Researchers at the University of Oklahoma, in collaboration with the University of Tulsa, have a novel approach for the water-assisted upgrading of the renewable chemical furfural, doubling or tripling the rate of conversion. The novelty is that it can accelerate the rate of hydrogenation.

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Water Conversion Tulsa Hydrogen 207

Green Car Congress

DECEMBER 28, 2020

Researchers at the University of Oxford have developed a method to convert CO 2 directly into aviation fuel using a novel, inexpensive iron-based catalyst. The conversion reaction also produces light olefins—ethylene, propylene, and butenes—totalling a yield of 8.7%. and selectivity to C 8 –C 16 hydrocarbons of 47.8%

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Convert Fuel CO2 Conversion 505

Green Car Congress

FEBRUARY 8, 2021

Kazunari Domen from The University of Tokyo, Prof. Lianzhou Wang from The University of Queensland, Prof. Photocatalytic water splitting has attracted great interest as a means of cost-effective conversion of sustainable solar energy to valuable chemicals. Credit: DICP. —Wang et al. 2021.01.001.

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Solar Standards Fuel Production 418

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

MAY 3, 2021

Researchers at Xi’an Jiaotong University in China have developed a Na-ion direct formate fuel cell to co-produce electricity and hydrogen (e-h 2 Na-DFFC). 2 , with the hydrogen production rate reaching 2.9 Faradic efficiency suggest the great potential of this electricity-hydrogen co-production device. —Sun et al.

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Hydrogen Li-ion Fuel Production 221

Green Car Congress

AUGUST 21, 2023

Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. mΩ m 2 ) cells in a batch-fed mode, alternating high CO 2 and hydrogen (H 2 ) availability to promote the production of acetic acid and ethanol. At an applied current of 1.0

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Green Car Congress

NOVEMBER 3, 2020

The conversion normally requires significant amounts of energy in the form of high heat—a temperature of at least 700 ?C, Carbon monoxide readily combines with hydrogen to produce essential hydrocarbon compounds, such as methane and ethanol, that are often used in industry, said NIST researcher Renu Sharma.

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Conversion CO2 Carbon Exhaust 418

Green Car Congress

MAY 24, 2019

Researchers from the Technical University of Denmark and Haldor Topsoe, with colleagues from the Danish Technological Institute and Sintex have developed a “ disruptive approach to a fundamental process ” by integrating an electrically heated catalytic structure directly into a steam-methane–reforming (SMR) reactor for hydrogen production.

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Hydrogen Production Gas-Electric Emissions 300

Green Car Congress

JANUARY 29, 2019

Rice University researchers have won a $3.3-million The goal is to save energy and stem carbon dioxide emissions from metal manufacturing while concurrently generating clean hydrogen and fixing fossil-sourced carbon in solid materials. The process would also produce valuable hydrogen as a side product. —Matteo Pasquali.

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