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. The insoluble carbon floats to the surface of the melt, where it can be removed and stored or incorporated into composite materials. C) Raman spectrum of surface carbon.

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Conversion Hydrogen CO2 Carbon 199

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. A paper on their work is published in the journal Science.

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Polymer Carbon North Carolina Norway 186

Green Car Congress

MAY 5, 2019

The team presents this “crowd oil” concept in Nature Communications. In case of combustion for mobility or power generation, in this scenario the CO 2 emitted is again captured, finally allowing for a closed, net zero carbon cycle, thus, enabling a circular CO 2 economy based on hundreds, thousands, and ultimately millions of modular plants.

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Carbon Fuel Production Kits 236

Green Car Congress

MAY 5, 2020

Hydrogen as a zero-carbon energy carrier has the potential to transform fundamentally the global energy landscape—but the production must benefit the environment, according to experts at Rice University’s Baker Institute for Public Policy. The largest markets for non-combusted carbon are carbon black (~10s MT), graphite (~0.1

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Hydrogen Carbon Production Carbon Fiber 170

Green Car Congress

MARCH 2, 2018

An international research team has developed a new single-atom electrocatalyst that efficiently converts CO 2 to carbon monoxide (CO). A competing reaction, called the hydrogen evolution reaction (HER) or “water splitting,” takes precedence over the CO 2 conversion reaction. The current density can be scaled up to more than 50 mA cm?

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Conversion CO2 Convert Water 199

Green Car Congress

DECEMBER 17, 2021

Both the USDA ARS and BIOF will supply resources needed for the project. BIOF has a research farm near Arcadia, Florida, upon which king grass is growing, and facilities for conducting tests for productions trials; The USDA ARS will supply expertise and harvesting equipment to collect materials for storage, processing, and conversion by BIOF.

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Production Florida Waste United States 396

Green Car Congress

JANUARY 15, 2018

a $3-million grant to support the commercialization of its patented and patent-pending lignin conversion and refining technologies. The USDA has awarded a consortium including Attis Innovations, Inc., a subsidiary of Meridian Waste Solutions, Inc.,a and Advanced Lignin Biocomposites LLC. and Advanced Lignin Biocomposites LLC.

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Conversion Grant Renewable Wisconsin 150

Green Car Congress

JUNE 23, 2013

carbon monoxide evolving catalyst (Bi-CMEC) that can be used in conjunction with ionic liquids to convert CO 2 to carbon monoxide (CO) using electricity. Used in conjunction with ionic liquids, it effected the electrocatalytic conversion of CO 2 to CO with appreciable current density at overpotentials below 0.2

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Conversion Renewable CO2 Energy 247

Green Car Congress

FEBRUARY 6, 2017

we present in this work the synthesis of small, uniformly distributed Li 2 S, particles homogeneously coated by a nitrogen-doped carbon layer. The preparation procedure is based on the carbothermal reduction of Li 2 SO 4 in the presence of a carbon precursor, added as the nanoparticle stabilizing amphiphilic polymer. …

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Conversion Li-ion Lithium Sulfur Carbon 150

Green Car Congress

FEBRUARY 22, 2022

A team of scientists from LanzaTech, Northwestern University and the Department of Energy’s Oak Ridge National Laboratory have engineered a microbe to convert molecules of industrial waste gases, such as carbon dioxide and carbon monoxide, into acetone and isopropanol (IPA). —Jennifer Holmgren, CEO of LanzaTech. Abdalla, T.

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Waste Convert Industrial Industry 273

Green Car Congress

OCTOBER 13, 2019

One possible way to counteract rising global CO 2 emissions is to capture and sequester carbon from the atmosphere, but current methods are highly energy intensive. Here, we present a dynamic porous coordination polymer (PCP) material with local flexibility, in which the propeller-like ligands rotate to permit CO 2 trapping.

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Polymer Convert CO2 Carbon 255

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 researchers think that it could be recycling smokestack carbon dioxide into clean-burning fuel within 5-10 years. —lead author Baowen Zhou.

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CO2 Carbon Solar Hydrogen 349

Green Car Congress

JULY 30, 2012

This will make it possible to realize a simple and compact system for capturing and converting wasted carbon dioxide from incinerators and electric generation plants, according to Panasonic. The conversion efficiency of solar energy to chemical energy was 0.03-0.04%. Hiroshi Hashiba et al. 243904 doi: 10.1063/1.4729298.

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Conversion CO2 Solar Light 374

Green Car Congress

AUGUST 19, 2023

The Lanzador is a preview of the production vehicle that Lamborghini will present in 2028. Following the presentation of the V12 plug-in hybrid Revuelto ( earlier post ), the Lanzador gives an insight into the series model to be built from 2028. It is imported to Europe once a year and by ship, which reduces the carbon footprint.

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Concept Electric Electrical Carbon 370

Green Car Congress

FEBRUARY 19, 2014

Scheme of the new full sodium-ion battery, which combines an intercalation cathode and a conversion anode. Mn 0.25 ]O 2 layered cathode (NFM), and NaClO 4 in fluoroethylene carbonate and ethyl methanesulfonate electrolyte. For the anode, they selected carbon-modified iron oxide (C-Fe 3 O 4 ) conversion material.

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Low Cost Energy Storage Conversion Sodium 230

Green Car Congress

AUGUST 21, 2015

Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) Now, the team, which includes postdoctoral fellow Jiawen Ren, Ph.D.,

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Low Cost Carbon Li-ion Carbon Fiber 150

Green Car Congress

DECEMBER 21, 2012

A team from Northwestern University and the University of Virginia is proposing the use of sulfur as such a promising “soft” oxidant for selective methane conversion to ethylene over MoS 2 , RuS 2 , TiS 2 , PdS and Pd/ZrO 2 catalysts. Sulfur as a selective “soft” oxidant for catalytic methane conversion probed by experiment and theory.

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Conversion Virginia Convert Universal 225

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.,

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Conversion Fuel CO2 Gas 186

Green Car Congress

AUGUST 1, 2014

Scientists at the US Department of Energy’s (DOE) Brookhaven National Laboratory, with colleagues from the University of Seville (Spain) and Universidad Central de Venezuela, have discovered a new, highly active catalytic system for converting carbon dioxide to methanol. CH 3 OH conversion not seen over a Cu-Zn alloy.

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Conversion Venezuela CO2 Spain 236

Green Car Congress

AUGUST 24, 2020

1 ) and ammonia conversion (>99%) at a significantly reduced operating temperature (. Steam is adopted as a sweep gas, presenting efficient H 2 recovery (>91%) while replacing conventionally utilized noble carrier gases that require additional gas separation processes. mol-H 2 g cat ?1 Membrane reactor for production of H 2 from NH 3.

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Production Hydrogen Gas-Electric Low Cost 368

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. Resources. Jiang et al. Jiang et al.

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Conversion Transportation Fuel CO2 218

Green Car Congress

OCTOBER 31, 2011

A team from the University of Illinois and startup Dioxide Materials has developed an electrocatalytic system for the reduction of CO 2 to CO—a key component of artificial photosynthesis and thus an enabler for the conversion of CO 2 to synthetic fuels—at overpotentials below 0.2 intermediate. In this context the term “CO 2 ? ”

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Conversion CO2 Carbon Convert 255

Green Car Congress

MARCH 25, 2023

L) to hydrotreat fossil jet fuel at the conversion refineries that produce the bulk of aviation jet fuel worldwide. Aircraft consume fuels and emit a range of emissions, including carbon dioxide and water vapor in the form of condensation trails (contrails). soot) present in the engine exhaust. A study by MathPro Inc.,

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Fuel Exhaust Conversion Water 170

Green Car Congress

AUGUST 18, 2014

The highest energy density for Li-CNT-F batteries, 4,113 Wh kg carbon ?1 1 is presented as a red star. Researchers at the University of Alberta are developing , and, via their spin-out AdvEn Solutions working to commercialize, a new high power- and -energy density battery system: lithium-carbon-fluorine (Li-C-F).

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Li-ion Carbon Lithium Ion Energy 225

Green Car Congress

MARCH 3, 2016

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. Earlier post.) —Stuart Licht. —Licht et al.

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Li-ion Carbon Convert Sodium 150

Green Car Congress

MAY 3, 2021

Using formate—a solar fuel that can be readily synthetized from carbon dioxide—the researchers reported that a proof-of-concept e-h 2 Na-DFFC yielded a peak power density as high as 168 mW cm ?2 A paper on their work is published in the Journal of Power Sources. 2 at 380 mA cm ?2 2 , with the hydrogen production rate reaching 2.9

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Hydrogen Li-ion Fuel Production 221

Green Car Congress

FEBRUARY 15, 2020

A team of researchers from Canada and the US has developed a system that quickly and efficiently converts carbon dioxide into simple chemicals via CO 2 electrolysis. The electrode architecture enables production of two-carbon products such as ethylene and ethanol at current densities just over an ampere per square centimeter.

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CO2 Production Polymer Water 414

Green Car Congress

MARCH 11, 2015

Researchers at the University of Wisconsin-Madison have developed an innovative hydrogen-producing photoelectrochemical cell (PEC), using solar-driven biomass conversion as the anode reaction. Examples include the reduction of water to give H 2 and the reduction of CO 2 to give carbon-based fuels such as methanol and methane.

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Conversion Solar Hydrogen Water 150

Green Car Congress

APRIL 6, 2020

Alongside hydrogen generation from water, the multi-disciplinary research team is investigating photochemical conversion of carbon dioxide into synthetic fuel. The unique methodology presents a potentially feasible solution for renewable energy, the elimination of greenhouse gases and sustainable chemical production.

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Water Convert Hydrogen Solar 371

Green Car Congress

MARCH 1, 2020

Queensland is rich in renewable biomass resources and has expressed the desire to invest in the future of biofuels. For this project, Gevo is evaluating the most likely 2G biomass to carbohydrate conversion process to use in conjunction with its proven carbohydrate to low carbon biofuel process.

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Waste Minnesota Australia Renewable 186

Green Car Congress

DECEMBER 28, 2021

Conversely, an increase in nitrate (NO 3 - ) from 1% to 71% resulted in a reduced RR, from 1.0100 (95%CI: 1.0067-1.0133) to 1.0037 (95%CI: 0.9998- 1.0077). It is usually believed the black carbon part of PM 2.5 We know black carbon found in fine particulate matter is a major public health issue. µm in diameter.

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Pollution London Carbon 2017 318

Green Car Congress

APRIL 17, 2018

Global Bioenergies (GBE), the company developing a process converting renewable resources into isobutene via fermentation ( earlier post ), and SkyNRG, world market leader in sustainable aviation fuel (SAF), will collaborate to accelerate the commercialization of Global Bioenergies’ approach to process isobutene into a jet fuel blending component.

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Global Fuel Conversion Renewable 170

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 The challenge was to find a cathode that would reduce carbon monoxide to ethanol instead of reducing water to hydrogen.

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Fuel CO2 Carbon Conversion 300

Green Car Congress

MARCH 6, 2019

The federal Biomass Research and Development (BR&D) Board unveiled a multi-agency strategy to accelerate innovative technologies that harness the nation’s biomass resources for affordable biofuels, bioproducts, and biopower. Biomass conversion and carbon utilization. Transportation, distribution infrastructure, and end use.

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Affordable Renewable Supplies Energy 207

Green Car Congress

MARCH 26, 2019

Researchers at MIT and in China are proposing a new class of dense intercalation-conversion hybrid cathodes by combining intercalation-type Mo 6 S 8 with conversion-type sulfur (HMSC) to realize a Li–S full cell. Conversion type cathodes use sulfur that gets transformed structurally and is even temporarily dissolved in the electrolyte.

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Lithium Sulfur MIT Li-ion Energy 278

Green Car Congress

JANUARY 17, 2020

Ammonia is just one of the pathways towards zero-carbon emitting vessels. Ammonia is a carbon-free fuel and can be produced from renewable electricity. The energy conversion rate of this system is higher than that of biomaterial-based systems, but the production pathway cannot tap into potential energy sources such as waste biomass.

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Fuel 2019 Singapore Emissions 221

Green Car Congress

MAY 4, 2019

The FOA topics will advance DOE’s Bioenergy Technology Office’s (BETO) objectives to reduce the price of drop-in biofuels, lower the cost of biopower, and enable high-value products from biomass or waste resources. benzene and formaldehyde), and black carbon.

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Waste Conversion Fuel Pollution 207