Green Car Congress

NOVEMBER 30, 2020

An electrically driven compressor for precise exhaust gas recirculation is also used. This leads to a significantly more compact and cost efficient exhaust gas aftertreatment system, even for future extremely strict pollutant emission limits. This is done via exhaust gas recirculation (EGR). Water is formed as a by-product.

Engine 410

Engine Fuel Exhaust Gas-Electric 410

Green Car Congress

JULY 19, 2017

Researchers at George Washington University led by Dr. Stuart Licht have demonstrated the first facile high-yield, low-energy synthesis of macroscopic length carbon nanotubes (CNTs)—carbon nanotube wool—from CO 2 using molten carbonate electrolysis ( earlier post ). The process is constrained by the (low) cost of electricity.

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Low Cost Carbon CO2 Solar 300

Green Car Congress

MAY 3, 2022

A team of researchers from North Carolina State University, SINTEF in Norway and the Norwegian University of Science and Technology, has developed a polymer membrane technology that removes carbon dioxide from mixed gases with both high permeability and high selectivity. the ability to separate one gas from another.

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Polymer Carbon North Carolina Norway 186

Green Car Congress

OCTOBER 14, 2018

Researchers from the National Institute of Clean-and-Low-Carbon Energy in Beijing and Eindhoven University of Technology have developed iron-based catalysts that substantially reduce operating costs and open the door to capturing the large amounts of CO 2 that are generated by CTL. The feedstock will not be coal or gas, but waste and biomass.

Coal 249

Coal CO2 Conversion Convert 249

Green Car Congress

MARCH 2, 2018

While Ni metal catalyzes the hydrogen evolution reaction (HER) exclusively under CO 2 RR conditions, Ni single atomic sites present a high CO selectivity of 95% under an overpotential of 550 mV in water, and an excellent stability over 20 hours’ continuous electrolysis. The current density can be scaled up to more than 50 mA cm?2

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Conversion CO2 Convert Water 199

Green Car Congress

APRIL 11, 2017

Researchers in Japan and China developed an efficient method for CO 2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. At this temperature it reacts with water, forming hydrogen and boron oxides in situ. —Jinhua Ye.

Conversion 150

Conversion CO2 Fuel Convert 150

Green Car Congress

JANUARY 4, 2021

A team led by researchers form Temple University has developed earth-abundant electrocatalysts—Mo 2 C and Ti 3 C 2 MXenes—for the electroreduction of CO 2 to CO. Also, a spontaneous dissociation of absorbed COOH species to a water molecule and absorbed CO on Mo 2 C promote the CO 2 RR.

CO2 186

CO2 Carbon Water Fuel 186

Green Car Congress

OCTOBER 9, 2017

Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g.,

Conversion 186

Conversion Fuel CO2 Gas 186

Green Car Congress

JUNE 9, 2017

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. Proton exchange membrane (PEM) water electrolysis is used for hydrogen production. Phase 1: Renewable energy.

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Renewable Fuel CO2 Hydrogen 244

Green Car Congress

DECEMBER 12, 2017

million investment in 2015) in Carbon Recycling International ( CRI ), an Icelandic company which produces renewable methanol using recycled CO 2 emissions sourced from a local thermal power plant and hydrogen made by splitting water with electrolysis (Power-to-Methanol). Geely is a shareholder ($45.5-million Earlier post.).

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Iceland CO2 Gasoline Renewable 170

Green Car Congress

JULY 25, 2020

Scientists from ExxonMobil, University of California, Berkeley and Lawrence Berkeley National Laboratory have developed a new material that could capture more than 90% of CO 2 emitted from industrial sources using low-temperature steam, requiring less energy for the overall carbon capture process. UC Berkeley graphic by Eugene Kim).

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Carbon F-150 Emissions Water 414

Green Car Congress

JUNE 7, 2012

We propose that a relatively deep global thermocline, reductions in low-latitude gradients in sea surface temperature, and cloud and water vapor feedbacks may help to explain the warmth of the late Miocene. Ratios of the compound preserve a record of the water temperature in which the plankton lived. —LaRiviere et al. Jonathan P.

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Water CO2 Climate San Francisco 225

Green Car Congress

JULY 15, 2020

FLECCS project teams will work to develop carbon capture and storage (CCS) processes that better enable technologies, such as natural gas power generators, to be responsive to grid conditions in a high variable renewable energy (VRE) penetration environment. Colorado State University. 8 Rivers Capital.

Carbon 333

Carbon Gas-Electric Grid Gas 333

Green Car Congress

MAY 2, 2012

Conceptual rendering of CO 2 – CH 4 exchange methodology for the production of natural gas from hydrates. US Energy Secretary Steven Chu announced the completion of a successful test of technology in the North Slope of Alaska that was able to safely extract a steady flow of natural gas from methane hydrates. Source: NETL.

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Japan Gas Production CO2 225

Green Car Congress

JULY 1, 2010

GE is partnering with the University of Alberta (UA) and Alberta Innovates Technology Futures (AITF) on a $4 million CO 2 capture project supported by the Climate Change and Emissions Management (CCEMC) Corporation. The materials also have the potential to be used as filters for contaminated water.

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Oil-Sands Water Oil CO2 199

Green Car Congress

NOVEMBER 10, 2009

The Kansas Geological Survey based at the University of Kansas has received a nearly $5 million grant from the US Department of Energy (DOE) to study the feasibility of storing carbon dioxide underground. CO2 sequestration is in the early phase of implementation globally. and Bittersweet Energy Inc. and Bittersweet Energy Inc.

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Kansas CO2 Grant Wichita 186

Green Car Congress

AUGUST 1, 2020

University of Alabama. University of North Dakota. North Carolina State University. Oregon State University. Gas Technology Institute. University of Cincinnati. University of Maryland - College Park. Princeton University. University of Illinois at Urbana-Champaign. Utah State University.

Waste 186

Waste Conversion Universal San Diego 186

Green Car Congress

JULY 10, 2009

Through a recent modeling experiment, a team of NASA-funded researchers have found that future concentrations of carbon dioxide and ozone in the atmosphere and of nitrogen in the soil are likely to have an important but overlooked effect on the cycling of water from sky to land to waterways. Benjamin Felzer, Lehigh University.

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Ozone Water CO2 MIT 186

Green Car Congress

AUGUST 12, 2015

water management and treatment for power plant and CO 2 storage operations. The project has future applications for supercritical CO2 cycles in power plants, nuclear power, solar power and natural gas combined cycle units. The Ohio State University. DOE: $750,000 Non-DOE: $187,500 Total: $937,500 (20% cost share).

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Power Powered Ohio West Virginia 150

Green Car Congress

FEBRUARY 16, 2015

Researchers at the University of Toronto have developed a catalyst comprising of black silicon nanowire supported ruthenium ( Ru/SiNW) for the photochemical and thermochemical reduction of gaseous CO 2 to methane (methanation) in the presence of hydrogen under solar-simulated light. reduction of gaseous CO 2 by H 2. —O’Brien et al.

CO2 150

CO2 Solar Hydrogen Water 150

Green Car Congress

NOVEMBER 28, 2017

Carbon monoxide produced during this process can be used as a fuel by itself or combined with hydrogen and/or water to make many other liquid hydrocarbon fuels as well as chemicals including methanol (used as an automotive fuel), syngas, and so on. The syngas can also be added to the existing natural gas distribution network.

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MIT Convert CO2 Carbon 186

Green Car Congress

AUGUST 30, 2019

A team of researchers at George Washington University led by Prof. The focus of their study was the theoretical calculations of greenhouse gas CO 2 reductions using CNT composite structural materials when formed with CNTs made from CO 2 , rather than conventional high-CO 2 -emissive production techniques such as CVD. Licht et al.

Carbon 249

Carbon Emissions Washington CO2 249

Green Car Congress

APRIL 11, 2014

Researchers at Stanford University have developed a nanocrystalline copper material that produces multi-carbon oxygenates (ethanol, acetate and n-propanol) with up to 57% Faraday efficiency at modest potentials (–0.25?volts volts versus the reversible hydrogen electrode) in CO-saturated alkaline water. volts to –0.5?volts Christina W.

Fuel 300

Fuel CO2 Carbon Conversion 300

Green Car Congress

OCTOBER 31, 2011

The CO peak observed by gas chromatography as a. Gas phase CO production is observed at an. V. ” formation is very negative in water and in most common solvents. for formation of the “CO2 ? Dioxide Materials, the university Research Park, was founded by retired chemical engineering professor Richard Masel.

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Conversion CO2 Carbon Convert 255

Green Car Congress

AUGUST 1, 2016

In a new study from the US Department of Energy’s Argonne National Laboratory and the University of Illinois at Chicago, researchers report devising a new transition metal dichalcogenide (TMDC) nanoarchitecture for catalytic electrochemical reduction of CO 2 to carbon monoxide (CO) in an ionic liquid. —Asadi et al.

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Solar Conversion Fuel CO2 150

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. Steam methane (CH 4 ) reforming (SMR) followed by the water-gas shift reaction is the most common process for large-scale hydrogen production today.

Conversion 199

Conversion Hydrogen CO2 Carbon 199

Green Car Congress

FEBRUARY 3, 2016

Researchers at Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, have developed a highly efficient homogeneous Ru-based catalyst system for the production of methanol (CH 3 OH) from CO 2 and H 2 in an ethereal solvent (initial turnover frequency = 70 h −1 at 145 °C). Click to enlarge.

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Convert CO2 Conversion 2000 150

Green Car Congress

DECEMBER 8, 2011

The move promotes the search for alternatives to petroleum, in particular the use of natural gas. Natural gas, carbon dioxide and biomass can replace petroleum as raw materials for the chemical industry in the future. Activation of H/O systems: dihydrogen, dioxygen, water and hydrogen peroxide.

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Gas CO2 Carbon Conversion 199

Green Car Congress

JUNE 23, 2013

Researchers at the University of Delaware have developed an inexpensive bismuth?carbon CO can then be reacted with H 2 O via the water?gas gas shift to generate H 2 , and this CO/H 2 mixture (syngas) can be used to generate synthetic petroleum and liquid fuels using Fischer? —DiMeglio and Joel Rosenthal.

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Conversion Renewable CO2 Energy 247

Green Car Congress

AUGUST 8, 2011

Between five and ten percent of the water injected in these systems is lost as it travels through the pore spaces. As this happens, more water must be added, perhaps from municipal sources that have little to spare. Their work has shown that supercritical CO 2 is better than water at mining heat from the subsurface.

Energy 244

Energy CO2 Production Water 244

Green Car Congress

FEBRUARY 16, 2018

The design of the large pilot plant will incorporate an advanced combustion design and control features that have been verified through performance testing on the sub-pilot unit at Ohio State University and further testing on the small-scale pilot at Babcock & Wilcox. University of Illinois. University of Alaska Fairbanks.

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Coal North Dakota Illinois Universal 262

Green Car Congress

SEPTEMBER 9, 2009

Injection of CO 2 began in a first-of-a-kind US Department of Energy–sponsored field trial of enhanced coalbed methane recovery with simultaneous CO2 sequestration in an unmineable coal seam. These wells have been producing coalbed methane and water since 2004. Monitoring the quality of groundwater and stream water.

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West Virginia CO2 Coal Virginia 170

Green Car Congress

JUNE 20, 2009

Concept for hydrogen gas coproduction from cellulosic ethanol byproduct streams. Researchers at Oregon State University have demonstrated the gasification of water-soluble biomass constituents in supercritical water in a microchannel reactor under isothermal, continuous flow condition at short residence times to produce a hydrogen-rich gas.

Water 150

Water Hydrogen Production Conversion 150

Green Car Congress

DECEMBER 4, 2014

Researchers from Japan’s National Institute for Materials Science (NIMS) and TU-NIMS Joint Research Center, Tianjin University, China have developed a new, particularly efficient photocatalytic system for the conversion of CO 2 into CO and hydrocarbons. Kang et al. Click to enlarge. 201409183.

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CO2 Conversion Hydrogen Solar 218

Green Car Congress

FEBRUARY 17, 2018

Engineering-Scale Testing of Transformational Non-Aqueous Solvent-Based CO 2 Capture Process at Technology Centre Mongstad RTI International will advance its non-aqueous (water lean) solvent-based CO 2 capture technology and tests will be performed using the existing large-scale pilot infrastructure at the Technology Centre Mongstad in Norway.

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Carbon North Dakota Nebraska Coal 247

Green Car Congress

MARCH 27, 2017

Researchers at George Washington University led by Dr. 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). —Ren et al. C2CNT and cement.

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CO2 Carbon Gas-Electric 2017 150

Green Car Congress

JULY 10, 2019

Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Purdue University, West Lafayette, Ind. Hydroscanner: Instrumentation for water ingress imaging in photovoltaic module packaging materials, $250,000 D2Solar Inc., Argonne National Laboratory. Pipersville, Pa.

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Commercial San Jose San Francisco San Diego 247