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. Tachikawa et al.

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Hydrogen Water Conversion Solar 415

Green Car Congress

DECEMBER 3, 2014

Toshiba Corporation has developed a new technology that uses solar energy directly to generate carbon compounds from carbon dioxide and water, and to deliver a viable chemical feedstock or fuel with potential for use in industry. Mechanism of the technology. Source: Toshiba. Click to enlarge.

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Conversion Solar Fuel Energy 231

Green Car Congress

SEPTEMBER 3, 2021

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. But these traditional solvents have relatively high water content, making methane conversion difficult. Heldebrant, D., Kothandaraman, J.,

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Low Cost Convert CO2 Conversion 315

Green Car Congress

JUNE 28, 2021

Meeting jet fuel specifications is an appropriate target to validate that highperformance transportation fuels can indeed be produced from a broad range of residue and waste streams via hydrothermal liquefaction. Under these conditions, biomass is converted into a crude bio-oil, which is separated from the process water behind the reactor.

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Convert Denmark Waste Universal 418

Green Car Congress

DECEMBER 22, 2016

The US Department of Energy (DOE) announced the award of up to $40 million, subject to appropriations, to design, permit, and construct an open-water, grid-connected national wave energy testing facility. For context, approximately 90,000 homes can be powered by 1 TWh per year.

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Puerto Rico Grid Connect Connected 150

Green Car Congress

NOVEMBER 27, 2019

Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis.

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Carbon CO2 Range Solar 376

Green Car Congress

FEBRUARY 4, 2021

Fraunhofer’s POWERPASTE releases hydrogen on contact with water. This is a specific energy of 1.6 kWh/kg and an energy density of 1.9 Specific energies and energy densities including conversion losses. Only half of the hydrogen originates from the POWERPASTE; the rest comes from the added water.

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Hydrogen Energy Storage Water Li-ion 435

Green Car Congress

SEPTEMBER 20, 2018

Electrocatalysis and photocatalysis (artificial photosynthesis) are among the most promising ways to achieve effective storage for renewable energy. Knowing the exact structure of the activated CO 2 is essential because its structure dictates both the end product of the reaction and its energy cost.

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Conversion Universal CO2 Engine 199

Green Car Congress

NOVEMBER 4, 2015

The research, supported by DOE’s BioEnergy Technologies Office (BETO), has implications for the energy efficiency and cost of catalytic upgrading technologies proposed for use in bio-refineries. The addition of biomass derived ethanol to gasoline in the transportation sector is an important step in the utilization of renewable energy.

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Conversion Cost Of Energy Renewable 150

Green Car Congress

NOVEMBER 30, 2020

The hydrogen version will match the operational performance of diesel trains, including their range. This zero-emission train emits low levels of noise, with exhaust being only steam and condensed water. The Coradia iLint is the first passenger train powered by a hydrogen fuel cell, which produces electrical power for traction.

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Hydrogen Supplies Italy Energy Storage 453

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.

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Hydrogen Green Manufacturer Saudi Arabia 476

Green Car Congress

OCTOBER 9, 2017

This can produce a range of fuels and chemicals including CO, formic acid, methanol, hydrocarbons and alcohols; however, high H 2 consumption (CO 2 + 3H 2 → CH 3 OH + H 2 O) and high operating pressure (~30-300 bar) are major challenges facing this process. natural gas, shale gas, biogas and flared gas).

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Conversion Fuel CO2 Gas 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 Solar Universal 268

Green Car Congress

AUGUST 7, 2021

Fincantieri and Enel Green Power Italia have signed a memorandum of understanding (MOU) to define an integrated solution for the production, supply, management and use of green hydrogen for port areas and long-range maritime transport.

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Green Hydrogen Transportation Power 170

Green Car Congress

APRIL 5, 2021

According to the R&D engineer of this project, hydrogen fuel cell construction vehicles have five important advantages: The realization of zero pollution with only water and heat being discharged. With a high-torque drive motor and an AMT gearbox, the high-power fuel cell stack features an energy conversion rate of more than 50%.

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Hydrogen Fuel Vehicles Climate Change 449

Green Car Congress

JUNE 15, 2023

The round was led by Clean Energy Ventures with participation from investors Aramco Ventures; Eni Next, the corporate venture arm of Italian energy company Eni; United Airlines Ventures Sustainable Flight Fund; and Braavos Capital alongside existing investor Kiko Ventures (IP Group’s cleantech investment platform), and University of Oxford.

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Carbon Fuel Financing Hydrogen 418

Green Car Congress

JANUARY 25, 2021

Essen-based energy company STEAG, Duisburg-based steel producer thyssenkrupp Steel and Dortmund-based thyssenkrupp Uhde Chlorine Engineers, specializing in electrolysis technology, are working on a joint feasibility study. ©euroluftbild.de/Hans Hans Blossey.

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Hydrogen Green Climate Economy 482

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.

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Alternative Fuels Water Fuel Gas 150

Green Car Congress

AUGUST 11, 2015

A team at Monash University (Australia) has developed an “artificial photosynthesis” system that delivers the highest efficiency reported to date—in excess of 22%—for the solar-driven conversion of water to hydrogen. A paper on the researchers’s work is published in the RSC journal Energy & Environmental Science.

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Water Hydrogen Solar Australia 150

Green Car Congress

DECEMBER 11, 2020

The US Department of Energy (DOE) announced up to $35 million in funding for bioenergy feedstock technologies and algae research and development. ( The US Department of Energy (DOE) announced up to $35 million in funding for bioenergy feedstock technologies and algae research and development. (

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Conversion Waste Carbon Concept 334

Green Car Congress

OCTOBER 5, 2014

Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment. Cool Planet’s sources of biomass include corn stover, wood chips, and fast growing, non-food energy crops such as miscanthus. Earlier post.).

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Conversion Renewable Water Gasoline 308

Setec Powerr

NOVEMBER 23, 2022

We are transitioning from fossil fuels to renewable energy sources such as wind and solar, and the use of energy storage is becoming more widespread. And with the popularity of electric vehicles, the grid is under more and more pressure, so the demand for energy storage is growing. So what exactly is energy storage?

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Energy Storage Energy Molten Salt Future 98

Green Car Congress

MARCH 30, 2022

Ehmes, who has a long track record of industrializing battery production at companies such as Leclanché, will lead the commercialization of Theion’s innovative lithium-sulfur cathode technology, which is targeting triple the range and usage time compared to conventional lithium-ion cells. Volumetric energy density ? 1,500 Wh/l.

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Batteries Battery Lithium Sulfur Lithium Ion 334

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.

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Water Oil Insight San Francisco 210

Green Car Congress

OCTOBER 10, 2017

The US Department of Energy (DOE) has awarded a 5-year, $16-million grant to the Donald Danforth Plant Science Center, one of the world’s largest independent plant science institutes. This project aims to deliver stress-tolerant sorghum lines, addressing DOE’s mission in the generation of renewable energy resources.

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Rhode Island Energy Minnesota Illinois 150

Green Car Congress

NOVEMBER 14, 2013

The DOE Fuel Cell Technologies Office also issued a separate solicitation for work a broader range of hydrogen production technologies. ( DE-FOA-0000826 ).

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Water Solar Production Hydrogen 210

Green Car Congress

AUGUST 5, 2019

The open-access paper is published in the journal Energy Conversion and Management: X. Airships were introduced in the first half of the 20 th century before conventional aircraft were used for the long-range transport of cargo and passengers. Hydrogen is a good energy carrier and a valuable energy storage alternative.

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Hydrogen Transportation Water Conversion 268

Green Car Congress

NOVEMBER 25, 2020

The US Department of Energy (DOE) is awarding $35 million to 11 projects as part of the Advanced Research Projects Agency-Energy’s (ARPA-E) Submarine Hydrokinetic And Riverine Kilo-megawatt Systems (SHARKS) program. These methodologies will significantly decrease the levelized cost of energy (LCOE) of the final HKT design.

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Mariner Universal Grid Water 418

Green Car Congress

MARCH 30, 2014

The MIT Energy Initiative (MITEI) announced its latest round of seed grants to support early-stage innovative energy projects. As in the past, the call for proposals welcomed submissions on topics across the spectrum of energy and related environmental research, with interdisciplinary research strongly encouraged.

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MIT Grant 2014 Energy 210

Green Car Congress

NOVEMBER 9, 2020

According to thermodynamics, enthalpy change of the water electrolysis reaction (H 2 O ? S, where H, G, S, T are enthalpy, Gibbs free energy, entropy, and temperature, respectively. This tells us that the total energy demand (?H) H) can be satisfied by electrical energy (?G) H 2 + ½O 2 ) can be written as ?H

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Production Hydrogen Water Carbon 326

Green Car Congress

AUGUST 2, 2009

Water (liquid or vapor) is formed at the cathode catalyst. Liquid water hydrates the membrane and increases its protonic conductivity, but may also flood the catalyst layer pores, preventing oxygen from reaching the catalyst layers. Cross-section of a unit cell. Promislow and Wetton, 2009. Click to enlarge.

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Conversion Fuel Energy Polymer 150

Green Car Congress

FEBRUARY 16, 2016

A team of researchers at Ulsan National Institute of Science and Technology (UNIST), Korea University, and the Korea Advanced Institute of Science and Technology (KAIST) has developed a new type of multilayered (Au NPs/TiO 2 /Au) photoelectrode that could boost the ability of solar water-splitting to produce hydrogen. 2016.01.004.

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Water Light Hydrogen Solar 150

Green Car Congress

SEPTEMBER 19, 2017

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a new electrocatalyst that can directly convert carbon dioxide into multicarbon fuels and alcohols using record-low inputs of energy. The cube-like shapes ranged in size from 10 to 40 nanometers. Click to enlarge.

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Conversion CO2 Fuel Carbon 150

Green Car Congress

JULY 8, 2015

CRI, founded in 2006 in Reykjavik, Iceland, is developing technology to produce renewable methanol from clean energy and recycled CO 2 emissions. Geely is committed to achieving the long-term goal of zero emissions mobility through a diverse suite of new energy solutions, including renewable methanol vehicle technology. Earlier post.).

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Renewable Carbon Water Fuel 150

Green Car Congress

AUGUST 26, 2021

ENEOS Corporation and Origin Energy signed a memorandum of understanding to conduct a study on a potential business collaboration for the development of a CO 2 -free hydrogen supply chain between Japan and Australia. Specifically, Origin will focus on use of renewable energy supply and water electrolysis cells for hydrogen production.

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Australia Japan Hydrogen Supplies 221

Green Car Congress

SEPTEMBER 3, 2020

The US Department of Energy announced $29 million in funding for 14 projects as part of the Galvanizing Advances in Market-aligned fusion for an Overabundance of Watts (GAMOW) program, which is jointly sponsored by ARPA-E and the Office of Science–Fusion Energy Sciences (SC-FES). Earlier post.). University of California, San Diego.

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Fusion Energy San Diego Los Angeles 249

Green Car Congress

AUGUST 19, 2023

The energy is provided by a new generation high-performance battery, which also ensures a long range. Finding the right balance between power, performance, range and aerodynamics is certainly one of the biggest challenges during development, but challenge is a cornerstone within Lamborghini R&D. Active Aerodynamics.

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Concept Electric Electrical Carbon 370