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

OCTOBER 24, 2016

The Energy Department (DOE) recently announced $10 million, subject to appropriations, to support the launch of the HydroGEN Advanced Water Splitting Materials Consortium ( HydroGEN ). Earlier post.) Establishing robust online data portals that capture and share the results of non-proprietary research.

Water 150

Water Hydrogen Production Green 150

Green Car Congress

MAY 13, 2021

Expanding the use of salt caverns for hydrogen energy storage in other regions offers a significant opportunity to create an infrastructure for clean energy resources throughout the US to benefit industries such as power, transportation and manufacturing that are targeting net zero carbon emissions.

Mitsubishi 418

Mitsubishi Texas Hydrogen Powered 418

Green Car Congress

NOVEMBER 12, 2021

The electrochemical conversion of ammonia to dinitrogen in a direct ammonia fuel cell (DAFC) is a necessary technology for the realization of a nitrogen economy. We discovered chemical compounds that catalyze the conversion of ammonia to nitrogen at room temperature, without any applied voltage or added chemicals. Trenerry, M.J.,

Energy 418

Energy Wisconsin Hydrogen Gas-Electric 418

Green Car Congress

MARCH 25, 2023

prepared for the International Council on Clean Transportation (ICCT), has found that hydrotreating is an inexpensive approach to produce near-zero naphthalenes petroleum jet fuel (PJF) for contrail abatement. L) to hydrotreat fossil jet fuel at the conversion refineries that produce the bulk of aviation jet fuel worldwide.

Fuel 170

Fuel Exhaust Conversion Water 170

Green Car Congress

MARCH 3, 2014

Today, methanol is produced in large facilities from CO, CO 2 and H 2 (derived from fossil resources) in a high-pressure (50–100 bar) process using a Cu/ZnO/Al2O 3 catalyst. Another challenge arises with the use of CO-free CO 2 , which will lead to CO as a by-product of methanol via the reverse water–gas shift (rWGS) reaction.

Low Cost 257

Low Cost Clean Cleaning Production 257

Green Car Congress

MARCH 17, 2018

The catalyst is also readily applicable to other energy storage and conversion systems, including metal-air batteries, supercapacitors, electrolyzers, dye-sensitized solar cells, and photocatalysis. The ions meet to make water, which exits the fuel cell. An open-access paper on their work appears in the journal Joule. 2018.02.008.

Energy Storage 186

Energy Storage Georgia Conversion Energy 186

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

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

JULY 3, 2009

Researchers at Ohio University have developed a new technology that accomplishes the direct conversion of urine and urea to pure hydrogen via electrochemical oxidation with an inexpensive nickel catalyst. A voltage of 0.37V is required to split the molecule, compared to the 1.23V needed to split water. Hydrogen production from urine.

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Conversion Hydrogen Ohio Water 270

Green Car Congress

JULY 10, 2009

Ignite Energy Resources supercritical water process diagram. IER’s proprietary supercritical water technology (SCW) transforms low-ranked coals, including lignite, directly into higher-valued oils and cleaner coal products. Source: IER. Click to enlarge. not via an indirect pathway (gasification) as in Fischer-Tropsch processes.

Coal 150

Coal Water Energy Cleaner 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

AUGUST 5, 2019

The open-access paper is published in the journal Energy Conversion and Management: X. Given that renewable electricity, for example, excess wind power, can be transformed into hydrogen, there is some optimism that the hydrogen economy will form a fundamental part of a clean and sustainable future. doi: 10.1016/j.ecmx.2019.100016.

Hydrogen 268

Hydrogen Transportation Water Conversion 268

Green Car Congress

MARCH 29, 2021

Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.

Eaton 186

Eaton Exhaust Standards Emissions 186

Green Car Congress

NOVEMBER 9, 2012

Researchers at the University of Rochester (New York) have developed a robust and highly active system for solar hydrogen generation in water using semiconductor nanocrystals (NCs) and a nickel catalyst. The nanocrystals were capped with DHLA (dihydrolipoic acid) to make them water-soluble. for light-to-chemical energy conversion.

Water 225

Water Hydrogen Light Solar 225

Green Car Congress

NOVEMBER 25, 2020

Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. University of Washington. Confinement-Exploiting Cross-Flow Turbine Arrays – $2,000,000. Emrgy, Inc.,

Mariner 418

Mariner Universal Grid Water 418

Green Car Congress

MARCH 11, 2016

The US Department of Energy (DOE) selected 33 small businesses to work directly with DOE national labs to accelerate the commercialization of new clean energy technologies. Water Power. Renewable Power Conversion, working with SNL. The department’s Office of Energy Efficiency and Renewable Energy is investing nearly $6.7

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Clean Cleaning Energy Li-ion 150

Green Car Congress

DECEMBER 19, 2021

The findings offer one way to alleviate a growing demand for minor metals such as cobalt, lithium, and rare earth elements that are used in “clean” energy products such as electric cars, solar cells, and electricity-generating windmills. This research was supported by the US Department of Energy and the US National Science Foundation.

MIT 396

MIT Lithium Ion Gas-Electric Energy 396

Green Car Congress

JULY 31, 2017

Among the well-known examples of carbon dioxide reduction is in photosynthesis, when plants transfer electrons from water to carbon dioxide while creating carbohydrates and oxygen. Complete suppression of the competing hydrogen evolution during a photocatalytic CO 2 -to-CO conversion had not been achieved before our work. 1700921.

Convert 150

Convert Fuel CO2 Clean 150

Green Car Congress

AUGUST 24, 2020

1 ) and ammonia conversion (>99%) at a significantly reduced operating temperature (. The steam carrier presents similar membrane reactor performance to that of noble gases, and the water reservoir used for steam generation acts as an ammonia buffer via scrubbing effects. mol-H 2 g cat ?1 Credit: KIST. —Park et al.

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Production Hydrogen Gas-Electric Low Cost 368

Clean Fleet Report

JUNE 17, 2024

Renewable diesel is becoming available at fleet card locks Renewable diesel, a substitute for conventional petroleum diesel, is produced from renewable resources such as natural fats, vegetable oils and greases. The post Tech: Renewable Diesel: A Sustainable Substitute first appeared on Clean Fleet Report.

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Renewable Diesel Oakland Fleet 79

Green Car Congress

MARCH 17, 2009

Water consumption or withdrawals per unit of energy produced, by energy type, in the United States. With increasing frequency ,” write the Pacific Institute researchers, “ we value energy production over water production. ”. by Jack Rosebro. Source: DHI Group. Click to enlarge. Climate change.

Water 150

Water Climate Change Energy Climate 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. The companies say they a vision for a larger role for methanol as a clean and sustainable fuel worldwide. Earlier post.). Earlier post.) and Gong, H.

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Renewable Carbon Water Fuel 150

Green Car Congress

NOVEMBER 6, 2014

The funded research projects will focus on developing technologies that can significantly reduce the cost of producing hydrogen-rich syngas derived from fossil fuels, enabling coal resources to both improve US economic competitiveness and provide global environmental benefits, DOE said. Aerojet Rocketdyne Inc., TDA Research Inc.,

Coal 218

Coal Hydrogen Conversion Gas 218

Green Car Congress

DECEMBER 18, 2013

Catalytic hydrothermal gasification is applied for HTL byproduct water cleanup and fuel gas production from water soluble organics, allowing the water to be considered for recycle of nutrients to the algae growth ponds. Clean water, which can be re-used to grow more algae. —Douglas Elliott. Genifuel Corp.

Commercial 239

Commercial Production Water Green 239

Green Car Congress

AUGUST 29, 2021

In a paper published in the journal Applied Energy , they report devising a methodology to estimate the levelized cost of energy (LCOE) of meeting the seasonal nature of variable renewable energy (VRE) resources with either a hydrogen-fired gas turbine (HFGT) or lithium-ion battery system (LI). Gençer and Drake D. 2021.117314.

Wind 170

Wind Hydrogen Solar Lithium Ion 170

Green Car Congress

JUNE 14, 2010

Now are we still stuck maintaining our addiction with clean needles, or, best case, settling for methadone? Even on land, getting oil from tar sands depletes water and other resources and doubles oil’s carbon footprint. Cash for Conversions” will start by fixing many of our 100 million trucks, vans, and buses.

Oil 252

Oil Conversion 2020 Oil-Sands 252

Green Car Congress

OCTOBER 14, 2015

P2G systems use electrolysis powered by renewable energy to split water into hydrogen and oxygen—i.e., The hydrogen can then be transported through the natural gas grid via blending or further conversion to methane, transported by other means such as trucks, or used directly at the point of production. Click to enlarge.

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Hydrogen California Energy Storage Grid 150

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.)

Hydrogen 150

Hydrogen Clean Cleaning Gas-Electric 150

Green Car Congress

OCTOBER 10, 2016

Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology have proposed a new process for the conversion of biomass to gasoline via a one-step DME synthesis (DTG: Dimethyl ether to gasoline). In the conversion of syngas to product, the ratio of hydrogen to CO in the feed is influential. CO2/Water-removal; 17,18.

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Gasoline Convert China Water 150

Green Car Congress

JUNE 1, 2021

Low-sulfur gasoline standards and regulations on power plants have successfully cut sulfate concentrations in the air, reducing the fine particulate matter that harms human health and cleaning up the environmental hazard of acid rain. This makes conversion of sulfur dioxide to sulfate more efficient.

Pollution 221

Pollution Emissions Europe Climate Change 221

Green Car Congress

SEPTEMBER 18, 2011

The report, “ Developing New Paradigms for Biofuel Separations to Enable an Alternative Fuels Future ”, was released recently and is intended to serve as a research roadmap that will help address the current issues associated with the thermochemical conversion of biomass. The conversion unit. Product clean up and conditioning.

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Production Conversion Alternative Fuels Low Cost 199

Green Car Congress

JULY 20, 2014

The Funding Opportunity Announcement (FOA) anticipates two awards being made: the first for $7 million in the area of Carbon Capture and Storage (CCS) and fossil-fuel-based Clean Energy Systems (CES); the second for $2 million in the area of international oil and natural gas. Carbon Capture and Storage and Clean Energy Systems.

Energy 236

Energy Future Oil Gas 236

Green Car Congress

JUNE 21, 2014

Thanks to the improved exploring, boring, and retrieving skills, the extremely abundant nontraditional natural gas resources such as shale gas and coal-bed methane are recently being discovered and utilized. T synthesis catalysts are beneficial for CO 2 conversion. CO 2 /MJ F-T product for the conventional processes.

CO2 262

CO2 Emissions Gas Aspen 262

Green Car Congress

FEBRUARY 4, 2010

Second, the US Department of Agriculture proposed a rule on the Biomass Crop Assistance Program (BCAP) that would provide financing to increase the conversion of biomass to bioenergy. It’s been said that the United States is the Saudi Arabia of coal—and that’s because, as I said, it’s one of our most abundant energy resources.

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Obama Coal Clean Cleaning 218

Green Car Congress

APRIL 8, 2014

Under that, the plan sketches out 3 strategic goals: Strategic Objective One: Advance the goals and objectives in the President’s Climate Action Plan by supporting prudent development, deployment, and efficient use of “all of the above” energy resources that also create new jobs and industries.

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2014 2018 Energy Climate Change 225

Green Car Congress

FEBRUARY 3, 2016

Methanol is a clean-burning fuel for internal combustion engines, a fuel for fuel cells and a raw material used to produce many petrochemical products. Though mixed with water, the resulting methanol can be easily distilled, Prakash said. So we need to be better at taking advantage of it as a resource. Click to enlarge.

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Convert CO2 Conversion 2000 150