Green Car Congress

MAY 25, 2019

These waste gas streams—consisting of methane, carbon monoxide, carbon dioxide and hydrogen—are incinerated in an oxyfuel process with pure oxygen. This does, however, require additional hydrogen, which BASF also aims to produce without any carbon dioxide emissions, for example, via methane pyrolysis.

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CO2 Production Carbon Waste 259

Green Car Congress

JUNE 16, 2022

million award from ARPA-E ( earlier post ), has developed a reactor and catalysts to convert CO 2 and hydrogen from water into syngas for use in the Fischer-Tropsch process. UAV’s portfolio now includes SAF producers and other technologies including carbon capture, hydrogen-electric engines, electric regional aircraft, and urban air mobility.

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Commercial Energy Tucson CO2 199

Green Car Congress

JUNE 26, 2010

The authors highlight three possible strategies for CO 2 conversion by physico-chemical approaches: sustainable (or renewable) synthetic methanol; syngas production derived from flue gases from coal-, gas- or oil-fired electric power stations; and photochemical production of synthetic fuels. This same analysis (Pearson et al.

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Conversion Transportation Fuel CO2 218

Green Car Congress

MARCH 6, 2017

The photocatalyst material acts as a semiconductor, absorbing the sunlight which excites the electrons in the semiconductor and gives them the electric potential to reduce water and CO 2 into carbon monoxide and hydrogen, which together can be converted to liquid hydrocarbon fuels, said Li. —doctoral student Huilei Zhao.

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Renewable Texas Fuel CO2 170

Green Car Congress

APRIL 11, 2019

Hydrogen generation: Hydrogen can be generated by water electrolysis using MW-scale electrolyzer technology, utilizing renewable electricity to produce pressurized high purity H 2 and O 2 gases. The technology allows partners to valorise CO 2 and hydrogen from waste streams or electrolysis as a chemical feedstock or liquid fuel.

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Grant CO2 Iceland Waste 150

Green Car Congress

FEBRUARY 27, 2010

Left, global light-duty fleet in the electric-favoring case; right, the hydrogen-favoring case. In both electric- and hydrogen-favoring cases, availability of low-carbon electricity and hydrogen prolonged the use of petroleum-fueled ICE vehicles. Top, without CCS and CSP; bottom, with CCS and CSP. Credit: ACS, Wallington et al.

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Hydrogen Low CO2 Available Fleet 236

Green Car Congress

JANUARY 16, 2010

Researchers at the University of Oxford are developing a method for the homogeneous conversion of CO 2 to methanol (i.e., Researchers at the University of Oxford are developing a method for the homogeneous conversion of CO 2 to methanol (i.e., Tags: Climate Change Emissions Fuels Methanol. Credit: Angewandte Chemie.

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Conversion CO2 Climate Change Hydrogen 210

Green Car Congress

SEPTEMBER 19, 2017

Many systems have successfully reduced carbon dioxide to chemical and fuel precursors, such as carbon monoxide or a mix of carbon monoxide and hydrogen known as syngas. Solar to chemical energy conversion could provide an alternative to mankind's unsustainable use of fossil fuels. This is an exciting development. Earlier post.).

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Solar Light Fuel CO2 170

Green Car Congress

APRIL 16, 2009

Researchers at Singapore’s Institute of Bioengineering and Nanotechnology (IBN) have developed a catalytic process for the conversion of CO 2 to methanol under mild conditions (room temperature). Hydrosilane provides hydrogen, which bonds with carbon dioxide in a reduction reaction. Click to enlarge. Yugen Zhang. Earlier post.).

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Conversion CO2 2008 Climate Change 150

Green Car Congress

JUNE 6, 2014

Researchers at the Institute of Environmental Sciences at Leiden University, The Netherlands) have concluded that the energy demand and climate impacts of using CO 2 to produce synthetic hydrocarbon fuels by using existing technologies can be greater than the impacts of existing hydrocarbon fuels. Credit: ACS, van der Giesen et al.

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Fuel Energy Solar CO2 236

Green Car Congress

SEPTEMBER 5, 2009

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.

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Solar Conversion CO2 2009 258

Green Car Congress

NOVEMBER 19, 2015

Researchers of the Institute for Advanced Sustainability Studies ( IASS ) in Potsdam and the Karlsruhe Institute of Technology (KIT) have achieved the proof-of-principle for a innovative technique to extract hydrogen (H 2 ) from methane (CH 4 ) without the formation of CO 2 as a byproduct. The final design is a 1.2-meter-high

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Cleaner Production Kits CO2 150

Green Car Congress

DECEMBER 23, 2015

A team from Bauhaus Luftfahrt in Germany has analyzed the climate impact and economic performance of solar thermochemical jet fuel production. Direct solar radiation is concentrated by a field of heliostats and drives the high-temperature thermochemical conversion of H 2 O and CO 2 to H 2 and CO (syngas). kg CO 2 ‐equiv /L. 5b03515.

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Solar Fuel Renewable Production 150

Green Car Congress

DECEMBER 30, 2009

The resulting CO can be used to convert water to hydrogen via the water gas shift reaction. Tags: Catalysts Climate Change Emissions Fuels Hydrogen. The reaction also shows a new economical way to oxidize aromatic aldehydes, and could be applied in pharmaceutical synthesis. Earlier post.). Article ASAP doi: 10.1021/ja909038t.

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CO2 Climate Change Carbon Singapore 281

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

DECEMBER 7, 2010

However, the two conclude in their review, substantial advances in catalyst, electrolyte, and reactor design are needed to enable CO 2 utilization via electrochemical conversion a technology that can help address climate change and shift society to renewable energy sources. Click to enlarge. —Whipple and Kenis.

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Conversion CO2 Hydrogen Carbon 186

Green Car Congress

NOVEMBER 8, 2017

For some years now, Audi has been conducting research into climate-friendly, CO 2 -based fuels such as e-gas, e-gasoline or synthetically manufactured e-diesel fuel. Audi e-diesel has the potential to make conventional combustion engines operate almost CO2-neutrally. Earlier post.) Excellent temperature control. High load-flexibility.

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Audi Diesel Carbon Power 170

Green Car Congress

MARCH 27, 2017

Stuart Licht ( earlier post ) have developed a new process that transforms CO 2 into a controlled selection of nanotubes (CNTs) via molten electrolysis; they call the process C2CNT (CO2 into carbon nanotubes). However, the value of such fuels including syngas and methane and hydrogen is not significantly higher that of the cement product.

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CO2 Carbon Gas-Electric 2017 150

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. —Akshat Tanksale.

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Hydrogen Diesel Fuel CO2 221

Green Car Congress

MAY 3, 2022

oid=51925779">aims to offer locally CO 2 -neutral vehicles based on batteries and hydrogen in every segment by 2030. To achieve our climate goals, we need more zero-emission vehicles. The heavy-duty unit’s efficiency results in a comparatively low consumption of hydrogen relative to the power generation.

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Range Toyota Fuel CO2 435

Cars That Think

AUGUST 3, 2022

As climate change edges from crisis to emergency, the aviation sector looks set to miss its 2050 goal of net-zero emissions. Fuels derived from synthesis gas (or syngas)—an intermediate product that is a specific mixture of carbon monoxide and hydrogen—is a known alternative to conventional, fossil-derived fuels.

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Solar Fuel Water Carbon 99

Green Car Congress

JULY 8, 2015

Vulcanol is CRI’s brand name for renewable methanol, produced from CO 2 and hydrogen from renewable sources of electricity (hydro, geothermal, wind and solar).

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Renewable Carbon Water Fuel 150

Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

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Conversion Fuel CO2 Hydrogen 150

Green Car Congress

JUNE 11, 2019

We’re looking at a technique that could improve CO 2 capture to combat climate change and one day even potentially replace carbon-intensive manufacturing for plastics and fuels. The focus now, Nagpal said, will shift to optimizing the conversion process and bringing on new undergraduate students. —Ding et al.

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Light CO2 Fuel Power 334

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.). This catalyst converts the feed gas predominantly to methane under all conditions (ca.

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Conversion Fuel CO2 Solar 231

Green Car Congress

JUNE 27, 2009

Researchers at the US Naval Research Laboratory (NRL) and the Center for Applied Energy Research at the University of Kentucky are investigating the hydrogenation of CO 2 using a conventional Fischer-Tropsch cobalt catalyst for the production of valuable hydrocarbon materials. Tags: Climate Change Emissions Fuels. Dorner et al.

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Climate Change Production CO2 2009 150

Green Car Congress

FEBRUARY 23, 2016

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures.

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Solar Fuel Convert CO2 150

Tony Karrer Delicious EVdriven

APRIL 17, 2009

Home About Minds in Motion Contact Us Left menu Community People say People do Themes Alternative Fuels Clean Buses Hybrid & Electric Hydrogen for Mobility Sust. ECE hopes the glamorous image of these conversions will help raise the profile of electric driving. Forgot your password? You dont see them in the street.

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Tony Karrer Delicious EVdriven

APRIL 28, 2009

Reply ↓ ↑ report 6 CaramelZappa 3:20AM (4/23/2009) Yea, you COULD convert a lotus for $10k but the conversion wouldnt be terribly satisfying. link] This guy has a very nice looking conversion, he managed to do it for about 25k. But where does Hydrogen come from? You seriously want to reduce CO2 emissions?

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Dodge Circuit Dodge Electric Cars Chrysler 45

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Several after-market companies have done PHEV conversions of the Ford Escape hybrid and one has done a retrofit of the F-150 pickup -- see Where PHEVs Are and ICE-Conversions.) Continues promotion and development of hydrogen as long-term strategy. Company says its focusing on gasoline and hydrogen. No announced plans.

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Plug-in Plug Hybrid PHEV 45

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit. SZ (1) 6753.T

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