Green Car Congress

SEPTEMBER 5, 2009

Dr. Stuart Licht ( earlier post ) at George Washington University is developing a solar-driven process that, he says, could efficiently replace current industrial processes for the production of certain energetic molecules such as hydrogen, metals and chlorine, which are responsible for a large component of anthropogenic CO 2. Licht, 2009.

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Solar Conversion CO2 2009 258

Green Car Congress

AUGUST 8, 2017

The SOLETAIR project ( earlier post ) has produced its first 200 liters of synthetic fuel from solar energy and the air’s carbon dioxide via Fischer-Tropsch synthesis. An electrolysis unit developed by Lappeenranta University of Technology (LUT) uses solar power to produce the required hydrogen.

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Solar Fuel Finland CO2 386

Green Car Congress

JUNE 1, 2010

An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. Sandia began working on research, development and demonstration of solar reforming technologies more than 20 years ago. Source: Sandia.

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Waste Solar Commercial CO2 268

Green Car Congress

MAY 30, 2020

Synhelion was founded in 2016 at ETH Zurich and is working on bringing solar fuels to the market. Synhelion uses solar heat to convert water and CO 2 into synthetic fuels. Further contents of the cooperation are to be worked out by the end of 2020.

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Solar Conversion Fuel CO2 269

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. Fuels Hydrogen Production Solar Solar fuels' Mechanism of the technology. Source: Toshiba.

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Conversion Solar Fuel Energy 231

Green Car Congress

APRIL 11, 2012

Conventional thermal decomposition production of lime (left) versus STEP direct solar conversion of calcium carbonate to calcium oxide (right). Conducive to our new solar process, electrolysis of molten carbonates forms oxides, which precipitate as calcium oxide when mixed with calcium carbonate. Click to enlarge. used three.

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Solar Emissions CO2 Carbon 285

Green Car Congress

AUGUST 24, 2020

The results, reported in the journal Nature Energy , represent a new method for the conversion of carbon dioxide into clean fuels. The wireless device could be scaled up and used on energy farms similar to solar farms, producing clean fuel using sunlight and water. Qian Wang et al. Nature Energy doi: 10.1038/s41560-020-0678-6.

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Water CO2 Solar Convert 418

Green Car Congress

JUNE 23, 2013

Storage of solar and other sources of renewable electricity may be enabled by the catalytic production of fuels such as H 2 or reduced carbon-containing compounds via the electro-chemical reduction of H 2 O or CO 2 , respectively. Carbon Capture and Conversion (CCC) Fuels Power Generation' —DiMeglio and Joel Rosenthal.

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Conversion Renewable CO2 Energy 247

Green Car Congress

OCTOBER 2, 2010

The EU’s DirectFuel project, which launched on 1 October, intends to develop a photobiological process for the direct conversion of sunlight and CO 2 into engine- and infrastructure-ready transport fuels such as propane. The 4-year project will have funding of up to €3.73 million (US$5.1 PCC 6803, a freshwater cyanobacterium.

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Conversion Czech Republic Solar Engine 225

Green Car Congress

JANUARY 8, 2021

In a paper published in the journal Joule , they suggest that the results show great potential for the electrocatalytic conversion of CO 2 into value-added chemicals. Electrochemical reduction of carbon dioxide (CO 2 ) is a promising approach to solve both renewable energy storage and carbon-neutral energy cycle. (C

CO2 434

CO2 Carbon Environment Renewable 434

Green Car Congress

NOVEMBER 27, 2019

In the Solar Thermal Electrochemical Process (STEP), developed by Professor Stuart Licht and his group at GWU, solar UV–visible energy is focused on a photovoltaic device that generates the electricity to drive the electrolysis, while concurrently the solar thermal energy is focused on a second system to generate heat for the electrolysis cell.

Carbon 376

Carbon CO2 Range Solar 376

Green Car Congress

AUGUST 16, 2009

Researchers at the US Naval Research Laboratory (NRL) led off a day-long symposium on advances in CO 2 conversion and utilization being held at the 238 th American Chemical Society (ACS) national meeting, which began today in Washington, DC. Earlier post.). Robert Dorner. The electrochemical reduction of carbon dioxide. Scott Shaw.

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Conversion Fuel CO2 Solar 231

Green Car Congress

APRIL 8, 2010

Researchers from BASF, Energie Baden-Württemberg AG (EnBW), Heidelberg University and Karlsruhe Institute of Technology (KIT) are seeking to develop a process for the photocatalytic conversion of CO 2 into methanol for use in fuel cells or internal combustion engines. Tags: Catalysts Methanol Solar. million) over two years.

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Conversion Engine Germany CO2 259

Green Car Congress

JANUARY 15, 2020

The work, presented in a paper in Proceedings of the National Academy of Sciences (PNAS), offers a unique, highly efficient, and inexpensive route for solar fuels synthesis. The solar-powered catalyst is made from abundant materials and works in a configuration that could be mass-produced. 1 under air mass 1.5 —Zhou et al.

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CO2 Carbon Solar Hydrogen 349

Green Car Congress

NOVEMBER 8, 2021

A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. We hope that it can be a steppingstone for future sustainable solar fuel production.

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Solar Light St. Louis Power 319

Green Car Congress

JANUARY 30, 2020

Recent breakthroughs in separations and catalysis, along with long-trend reductions in solar and wind electricity costs, have significantly increased the potential for cost-competitive renewable fuels from direct air capture (DAC) of CO 2. TW of combined solar and wind capacity for the United States alone will be required.

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Gasoline Renewable Fuel Price 357

Green Car Congress

JUNE 26, 2010

Natural photosynthesis uses solar energy to recycle CO 2 (and H 2 O) into new plant life (biomass) and ultimately fuels (biofuels). Tags: Carbon Capture and Conversion (CCC) Climate Change Emissions Fuels. Jiang et al. Click to enlarge. Jiang et al. Whole process energy balances and economics remain a critical issue. Kuznetsov and P.

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Conversion Transportation Fuel CO2 218

Green Car Congress

OCTOBER 3, 2016

One way to mitigate high feedstock cost is to maximize conversion into the bioproduct of interest. This maximization, though, is limited because of the production of CO 2 during the conversion of sugar into acetyl-CoA in traditional fermentation processes. Wiedel, Jennifer Au, Maciek R. Antoniewicz, Eleftherios T.

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Conversion Carbon CO2 Oil Prices 240

Green Car Congress

OCTOBER 13, 2020

In those areas, we can use this technology to capture CO2 from the air and then combine that with the hydrogen generated from solar energy in order to produce liquid fuel. In addition to reducing carbon emissions, Yu believes this technology has the potential to generate clean energy in remote places or after natural disasters.

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CO2 Carbon Grant Gas 305

Green Car Congress

DECEMBER 30, 2014

The work is a further development of their work with STEP (solar thermal electrochemical process)—an efficient solar chemical process, based on a synergy of solar thermal and endothermic electrolyses, introduced by Licht and his colleagues in 2009. Earlier post , earlier post.) (In and Licht, S. Energy Mater.

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Water Carbon Solar Fuel 239

Green Car Congress

JULY 21, 2010

Solar thermal energy decreases the energy required for the endothermic conversion of carbon dioxide and kinetically facilitates electrochemical reduction, while solar visible energy generates electronic charge to drive the electrolysis. In their experiment, the team used a concentrator solar cell to generate 2.7

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Carbon Solar Convert Conversion 220

Green Car Congress

SEPTEMBER 20, 2018

Recent research in electrocatalytic CO 2 conversion points the way to using CO 2 as a feedstock and renewable electricity as an energy supply for the synthesis of different types of fuel and value-added chemicals such as ethylene, ethanol, and propane. Their paper is published in Proceedings of the National Academy of Sciences (PNAS).

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Conversion CO2 Universal Engine 199

Green Car Congress

JULY 19, 2017

Larger scale C2CNT can be achieved through direct elimination of atmospheric CO 2 using solar heat and solar to electric PVs. Schematic representation of an ocean-based solar thermal and photovoltaic field to drive both water purification and C2CNT splitting of CO 2 to useful products. —Johnson et al. Johnson et al.

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Low Cost Carbon CO2 Solar 300

Green Car Congress

SEPTEMBER 27, 2020

Just as plants use solar energy to produce sugar, for example, from carbon dioxide (CO 2 ) and water in several steps, artificial photosynthesis uses renewable energies to produce valuable chemicals from CO 2 and water through electrolysis with the help of bacteria.

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Conversion Energy CO2 Water 243

Green Car Congress

FEBRUARY 22, 2013

Researchers from The University of Texas at Arlington are developing a new process for photoelectrosynthesis of methanol—the conversion of carbon dioxide to methanol using sunlight and hybrid CuO–Cu 2 O semiconductor nanorod arrays. That’s the value-added option. —Krishnan Rajeshwar. Ghazaleh Ghadimkhani, Norma R.

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Convert Texas Universal Solar 230

Green Car Congress

JUNE 7, 2012

An Israeli-Australian venture will use solar technology developed at Israel’s Weizmann Institute of Science to reduce carbon dioxide emissions from the burning of brown coal. which in 2011 acquired an exclusive worldwide license for the solar technology from Yeda, the Weizmann Institute’s technology transfer arm. NewCO2Fuels Ltd.

Coal 218

Coal Solar Convert Australia 218

Green Car Congress

SEPTEMBER 17, 2014

Joule, the developer of a process for the solar conversion of CO 2 to liquid fuels, has entered into a memorandum of understanding (MoU) with DNV GL, a leading provider of technical assurance and advisory services to the energy industry.

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Commercial Fuel Solar Production 230

Green Car Congress

SEPTEMBER 4, 2015

The new catalyst can be used in artificial photosynthesis powered by solar energy to convert carbon dioxide and water into carbon compounds. Most artificial photosynthesis technologies use a two-electron reduction conversion process, producing carbon monoxide and formic acid.

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Conversion Solar CO2 Convert 150

Green Car Congress

SEPTEMBER 11, 2012

Joule has commissioned its first SunSprings demonstration plant in Hobbs, New Mexico ( earlier post ), where the company will prove its scalable platform for solar fuel production using a fraction of the land and capital investment required for algae-derived or agricultural biofuels. The initial output of the SunSprings plant will be ethanol.

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Solar Fuel Commercial Companies 275

Green Car Congress

JULY 23, 2010

Researchers at Columbia University’s Lenfest Center for Sustainable Energy, in collaboration with Risø National Laboratory for Sustainable Energy, DTU, are investigating the high-temperature co-electrolysis of CO 2 and H 2 O using solid oxide electrolysis cells (SOECs) to produce a syngas for conversion into liquid hydrocarbon fuels.

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Fuel CO2 Production Conversion 255

Green Car Congress

NOVEMBER 9, 2009

reported a major step forward in its development of renewable fuels, achieving direct microbial conversion of carbon dioxide into hydrocarbons via engineered organisms, powered by solar energy. Joule Biotechnologies, Inc. Earlier post.)

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Conversion CO2 Diesel Renewable 170

Green Car Congress

SEPTEMBER 20, 2019

In the long term, Audi is pursuing the vision of CO2-neutral mobility and aims to be climate-neutral throughout the company on balance by 2050. The next step will be the conversion of the car and engine plant in the Hungarian town of Gy?r. The solar-energy park will produce more than 9.5

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Audi CO2 Emissions Vehicles 275

Green Car Congress

AUGUST 22, 2022

Partially because of this heat, the Brayton cycle has the potential to be much more efficient at turning heat from power plants—nuclear, natural gas or even concentrated solar—into energy than the traditional steam-based Rankine cycle. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%.

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Grid Power Powered CO2 396

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. Solar Turbines. Carbon Nanospike Based Photoelectrochemical CO2 Conversion. 300,000 .

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Energy CO2 Hydrogen Carbon 321

Green Car Congress

JUNE 29, 2019

Solar Sister (Great Falls, Virginia) invests in women’s enterprises in off-grid communities in Africa. African Clean Energy (Lesotho) produces cookstoves that reduce smoke emissions and solar electricity for small electronics and LED lighting. Each of the 10 2019 Keeling Curve Prize winners will receive $25,000 in prize money.

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2019 Lesotho Conversion CO2 207

Green Car Congress

APRIL 19, 2022

The consortium will source green hydrogen generated exclusively from wind and solar energy from ENERTRAG. The CO 2 will come from CEMEX’s Rüdersdorf cement plant in Germany, which will provide 100 tons of CO 2 per day in the project’s first phase.

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Fuel CO2 Hydrogen Carbon 397

Green Car Congress

SEPTEMBER 19, 2017

This new work, described in a study published in the journal Energy and Environmental Science , is the first to successfully demonstrate the approach of going from carbon dioxide directly to target products—ethanol and ethylene—at energy conversion efficiencies rivaling natural counterparts. —Gurudayal et al. Earlier post.).

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Solar Light Fuel CO2 170