Carbon, CO2 and Gas

Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

Green Car Congress

NOVEMBER 27, 2019

Researchers from Huazhong University of Science and Technology in China and George Washington University in the US report in a new paper in the ACS journal Accounts of Chemical Research that a range of important carbon nanomaterials can be produced at high yield by molten carbonate electrolysis.

Carbon

Carbon CO2 Range Solar

EIA: California drought will decrease hydropower, increase natural gas use and CO2 emissions

Green Car Congress

MAY 27, 2022

EIA expects that level of decrease in hydropower generation would lead to an 8% increase in California’s electricity generation from natural gas, a 6% increase in energy-related carbon dioxide (CO 2 ) emissions in the state, and an average 5% increase in wholesale electricity prices throughout the West given the current system configuration.

California

California Emissions Gas CO2

New system for more efficient CO2 electrolysis to hydrocarbon products

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.

CO2

CO2 Production Polymer Water

Webinars

Tara's Event

MORE WEBINARS

Researchers create salts for cheap and efficient CO2 capture; mimicking methane hydrate

Green Car Congress

MAY 8, 2023

Qiang Xu of Southern University of Science and Technology (SUSTech) have developed a promising method for carbon capture and storage using a single-crystalline guanidinium sulfate-based clathrate salt. Methane hydrate is studied for its ability to capture and trap gas molecules such as carbon dioxide under high pressure.

Cheap

Cheap CO2 Carbon Universal

GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

Green Car Congress

JULY 19, 2017

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 most compact form of captured carbon is through its transformation to solid carbon.

Low Cost

Low Cost Carbon CO2 Solar

ExxonMobil, UC Berkeley, Berkeley Lab develop new MOF for carbon capture and steam regeneration

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).

Carbon

Carbon F-150 Emissions Water

First Supercritical CO2 Circuit Breaker Debuts

Cars That Think

APRIL 9, 2025

Researchers this month will begin testing a high-voltage circuit breaker that can quench an arc and clear a fault with supercritical carbon dioxide fluid. The first-of-its-kind device could replace conventional high-voltage breakers, which use the potent greenhouse gas sulfur hexafluoride, or SF 6.

CO2

CO2 Georgia Gas-Electric Grid

Oxford team directly converts CO2 to jet fuel using iron-based catalysts

Green Car Congress

DECEMBER 28, 2020

The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). The final product is usually a crystallized material. Fe 5 C 2 respectively.

Convert

Convert Fuel CO2 Conversion

GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

Green Car Congress

FEBRUARY 15, 2019

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. The RNG product with very low carbon intensity could be used for carbon emission reductions in the transportation, industrial, commercial, and residential energy sectors. Source: GTI.

Waste

Waste Carbon Gas Renewable

New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

Green Car Congress

NOVEMBER 3, 2020

Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the atmosphere.

Conversion

Conversion CO2 Carbon Exhaust

PNNL team develops new low-cost method to convert captured CO2 to methane

Green Car Congress

SEPTEMBER 3, 2021

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Conventionally, plant operators can capture CO 2 by using special solvents that douse flue gas before it’s emitted from plant chimneys. Heldebrant, D.,

Convert

Convert Low Cost CO2 Conversion

Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

Green Car Congress

AUGUST 1, 2021

LanzaTech UK and direct air capture technology company Carbon Engineering have partnered on a project to create sustainable aviation fuel (SAF) using atmospheric carbon dioxide (CO 2 ).

Carbon

Carbon Engine CO2 Fuel

BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

Green Car Congress

JUNE 10, 2020

BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbon gasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. —Greg Smithies, Partner, BMW i Ventures.

Gasoline

Gasoline Carbon Conversion BMW

Audi opens power-to-gas facility in Werlte/Emsland; e-gas from water, green electricity and CO2

Green Car Congress

JUNE 25, 2013

Audi’s e-gas plant. Audi has opened its e-gas plant in Werlte, making it the first automobile manufacturer to develop a chain of sustainable energy carriers. The Audi e-gas plant, which can convert 6MW of input power, utilizes renewable electricity for electrolysis to produce oxygen and hydrogen. Components of the e-gas plant.

Gas-Electric

Gas-Electric Gas Audi Water

Audi to introduce natural gas A3 Sportback g-tron at year’s end; CO2-neutral e-gas

Green Car Congress

MARCH 1, 2013

Audi will introduce the compact A3 Sportback g-tron—which can be powered by the CO 2 -neutral Audi e-gas, synthetic methane generated from eco-electricity in the Audi e-gas project ( earlier post )—at the end of the year. The e-gas fuel will be produced in the power-to-gas plant in Werlte, Germany.

Gas

Gas Audi CO2 Gas-Electric

Volkswagen’s 1.0L eco up! natural gas vehicle offers 79g CO2/km

Green Car Congress

DECEMBER 5, 2012

natural gas vehicle. natural gas vehicle, previewed in a concept form in 2011 ( earlier post ) and revealed in its production version at the Geneva auto show in March this year, in Europe. The natural gas version produces its 50 kW output at 6,200 rpm and reaches its maximum torque of 90 N·m (66 lb-ft) at 3,000 rpm.

Gas

Gas CO2 Vehicles Gas-Electric

RPI researchers to develop novel porous material for air capture of CO2

Green Car Congress

OCTOBER 13, 2020

With the support of a grant from the Department of Energy, Miao Yu, the Priti and Mukesh Chatter ’82 Career Development Chair of Chemical and Biological Engineering at Rensselaer Polytechnic Institute, will develop a novel porous material capable of capturing even very small concentrations of CO 2 in the air and collecting the gas for further use.

CO2

CO2 Carbon Grant Gas

Nauticol Energy & Enhance Energy plan to capture up to 1M tonnes of CO2 annually from blue methanol production and distribution

Green Car Congress

MARCH 24, 2021

Utilizing Western Canadian natural gas, combined with carbon capture and sequestration, the project will produce 3 million tonnes annually of net-zero, Blue Methanol. Nauticol’s Grande Prairie facility is located in the heart of the prolific natural gas and liquid hydrocarbon formation called the Montney.

Energy

Energy CO2 Production Singapore

Roskill: CO2 emissions from lithium production set to triple by 2025

Green Car Congress

OCTOBER 6, 2020

This calculation includes all CO 2 emissions grouped under Scope 1 and 2 categories as set out by the Greenhouse Gas Protocol as well those associated with transporting material between production and refining sites. For the purposes of this analysis, emissions are classed as any anthropogenic sources of CO 2.

Emissions

Emissions CO2 Production Power Grid

EIA: CO2 emissions from US power sector have declined 28% since 2005

Green Car Congress

DECEMBER 24, 2018

Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017. The power sector has become less carbon-intensive as natural gas-fired generation displaced coal-fired and petroleum-fired generation and as the noncarbon sources of electricity generation—especially renewables such as wind and solar—have grown.

2005

2005 Emissions Powered Power

Licht Group reports high-yield, low-energy synthesis of carbon nano-onions from CO2

Green Car Congress

JULY 12, 2019

Stuart Licht ( earlier post ) report a process for the high-yield, low-energy synthesis of carbon nano-onions (CNOs) by electrolysis of CO 2 in molten carbonate. High yield electrolytic synthesis of carbon nano-onions from CO 2 , either directly from the air or from smoke stack CO 2 , in molten carbonate.

Carbon

Carbon Energy CO2 Gas

New highly efficient catalyst for photoelectrochemical CO2 reduction toward methane

Green Car Congress

JANUARY 15, 2020

The researchers think that it could be recycling smokestack carbon dioxide into clean-burning fuel within 5-10 years. Thirty percent of the energy in the US comes from natural gas. Turning carbon dioxide into methane is a very difficult process. Turning carbon dioxide into methane is a very difficult process.

CO2

CO2 Carbon Solar Hydrogen

DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

Green Car Congress

JULY 15, 2020

million in funding for 12 projects as part of Phase 1 of the Advanced Research Projects Agency-Energy’s (ARPA-E’s) FLExible Carbon Capture and Storage (FLECCS) program. The team will use gas or liquid buffering tanks and tight thermal integration between the air separation unit and the oxy-combustion turbine. 8 Rivers Capital.

Carbon

Carbon Gas-Electric Grid Gas

Novel sorbent achieves 90% carbon capture in DOE-sponsored test

Green Car Congress

AUGUST 22, 2012

The successful bench-scale test of a novel carbon dioxide capturing sorbent promises to further advance the process as a possible technological option for reducing CO 2 emissions from coal-fired power plants. SRI’s carbon capture process, which includes both the sorbent and unique process design, looks promising for future applications.

Carbon

Carbon Coal CO2 Low Cost

Researchers develop bi-metallic catalyst for thermocatalytic decomposition of methane: H2 with low or no CO2

Green Car Congress

MARCH 19, 2021

20 nm) are selective toward the formation of carbon nanotubes (CNTs), while small Ni particle sizes (i.e., Solid carbon that accumulates on the catalyst is washed and separated for commercial use, while the metallic precursors are re-synthesized and recycled back into the reactor. Further, large Ni particle sizes (i.e., >20

CO2

CO2 Hydrogen Carbon West Virginia

SOLETAIR project produces first 200 liters of synthetic fuel from solar power and atmospheric CO2

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. The mobile chemical pilot plant produces gasoline, diesel, and kerosene from regenerative hydrogen and carbon dioxide.

Solar

Solar Fuel Finland CO2

EIA expects 7% increase in US energy-sector CO2 emissions as economic activity increases during 2021

Green Car Congress

AUGUST 11, 2021

Increased economic activity and a changing fuel mix in the electric power sector in 2021 will lead to a significant increase in energy-related carbon dioxide emissions this year, according to the US Energy Information Administration’s (EIA) August Short-Term Energy Outlook (STEO). billion metric tons this year. Gasoline prices averaged $3.14

CO2

CO2 Emissions Coal Energy

Audi in new e-fuels project: synthetic diesel from water, air-captured CO2 and green electricity; “Blue Crude”

Green Car Congress

NOVEMBER 14, 2014

The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials. The carbon dioxide is extracted directly from the ambient air using direct air capture (DAC)—a technology developed by Swiss partner Climeworks. The process is up to 70% efficient.

Audi

Audi Water Diesel Fuel

Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Green Car Congress

MAY 13, 2011

Audi A3 TCNG for e-gas project. Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. Click to enlarge.

Gas

Gas Audi Hydrogen 2013

Vertimass and European Energy to partner on CO2 to hydrocarbons via methanol pathway

Green Car Congress

JANUARY 13, 2022

Vertimass and European Energy have completed a Letter of Intent (LOI) to integrate technologies for capturing carbon dioxide and converting it into hydrocarbon products around the world. —Vertimass CEO Charles Wyman. The simplicity of this single reaction stage results in low capital and operating costs.

Energy

Energy CO2 Renewable Carbon

Engineered E. coli could make carbohydrates, renewable fuel, from CO2

Green Car Congress

SEPTEMBER 12, 2021

Researchers from Newcastle University in the UK have engineered Escherichia coli bacteria to capture carbon dioxide using hydrogen gas to convert it into formic acid. The bacteria grew under gas pressure and generated formic acid from the CO 2 , said Dr. Sargent. The key is for a microbe to use formate as its sole carbon source.

Renewable

Renewable Engine CO2 Fuel

Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

AUGUST 22, 2022

The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle. Supercritical carbon dioxide is a non-toxic, stable material that is under so much pressure it acts like both a liquid and a gas. Graphic courtesy Sandia National Laboratories).

Grid

Grid Powered Power CO2

CO2 Solutions’ enzymatic carbon capture technology performance exceeds targets in oil sands project

Green Car Congress

APRIL 13, 2014

an innovator in the field of enzyme-enabled carbon capture technology, announced that it has exceeded the second set of technical performance milestones for its oil sands project. CO 2 Solutions’ technology platform uses carbonic anhydrase to accelerate the capture of CO 2 with energy-efficient solvents. CO 2 Solutions’ process.

Oil-Sands

Oil-Sands Oil Carbon CO2

Johnson Matthey launches HyCOgen; converting CO2 and green hydrogen into sustainable aviation fuel

Green Car Congress

JANUARY 6, 2022

Johnson Matthey has launched HyCOgen, a technologyt designed to play a pivotal role in enabling the conversion of captured carbon dioxide (CO 2 ) and green hydrogen into sustainable aviation fuel (SAF).

Hydrogen

Hydrogen Convert Green Fuel

Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

Green Car Congress

JUNE 21, 2014

Researchers in South Korea are suggesting two new carbon-dioxide-utilized Gas-to-Liquids processes (CUGP) to increase the overall efficiency of conventional Fischer-Tropsch GTL. In a paper in the ACS journal Environmental Science & Technology , they report that the two CUGP options increase carbon efficiency by 21.1?41.3%

CO2

CO2 Emissions Gas Conversion

HIF Global partners with Topsoe for eFuels facility in Texas; carbon-neutral gasoline

Green Car Congress

SEPTEMBER 23, 2022

The plant will produce carbon-neutral fuel—enough to decarbonize more than 400,000 vehicles annually. eFuels are produced by combining green hydrogen made from renewable power and recycled carbon dioxide. HIF’s facility in Texas will help remove 2 million tonnes of CO2 from the air every year. Earlier post.)

Gasoline

Gasoline Texas Carbon Turkmenistan

Kopernikus Project P2X integrated container-scale test facility produces first fuels from air-captured CO2 and green power

Green Car Congress

AUGUST 23, 2019

Partners of the P2X Kopernikus project on the premises of Karlsruhe Institute of Technology (KIT) in Germany have demonstrated the production of fuel from air-captured CO2 using—for the first time—a container-based test facility integrating all four chemical process steps needed to implement a continuous process.

CO2

CO2 Green Fuel Powered

ReactWell licenses ORNL catalyst for direct conversion of CO2 to ethanol

Green Car Congress

MARCH 8, 2019

ReactWell , LLC, has licensed a novel waste-to-fuel technology from the Department of Energy’s Oak Ridge National Laboratory to improve energy conversion methods for cleaner, more efficient oil and gas, chemical and bioenergy production. —ORNL’s Adam Rondinone, co-inventor of the carbon dioxide-to-ethanol catalyst.

Conversion

Conversion CO2 Carbon Convert

Wärtsilä to supply a major LNG/bioLNG production plant for CO2-neutral transport fuels

Green Car Congress

OCTOBER 9, 2020

The plant will liquefy gas from the natural gas grid to produce carbon-neutral LNG. Wärtsilä’s experience and state-of-the-art technologies developed for the process design, fabrication, and delivery of gas liquefaction plants and mature gas treatment solutions prior to liquefaction, were key factors to secure the contract.

CO2

CO2 Transportation Supplies Fuel

GWU team suggests C2CNT carbon nanotube composites could amplify reduction of GHG emissions

Green Car Congress

AUGUST 30, 2019

Stuart Licht reports that the addition of carbon nanotubes (CNTs) produced from CO 2 by low-energy C2CNT (CO 2 to CNT) molten electrolysis ( earlier post ) to materials such as concrete or steel not only forms composites with significantly better properties, but amplifies the reduction of CO 2. A) Carbon mitigation with CNT-cement. (B)

Carbon

Carbon Emissions CO2 Washington

U-Mich researcher’s first-principles analysis challenges conventional carbon accounting for biofuels; implications for climate policy

Green Car Congress

SEPTEMBER 24, 2013

System boundaries (red line) schematic for liquid fuel carbon balance. For biofuels, because biogenic carbon is automatically credited within a product lifecycle, the boundary effectively excludes vehicle end-use CO 2 emissions. Broadly speaking, two approaches have been used to examine the greenhouse gas (GHG) impacts of biofuels.

Climate

Climate Carbon CO2 Fuel

Researchers show mixotrophic fermentation process improves carbon conversion, boosting yields and reducing CO2

Green Car Congress

OCTOBER 3, 2016

Alternatively, syngas can be added to sugar fermentation to provide the necessary reducing power and carbon. … They can take carbon dioxide and hydrogen gas and turn them into chemicals such as acetone, butanol or ethanol. We get both the increase in yield and consumption of all the carbon. Jones et al. Click to enlarge.

Conversion

Conversion Carbon CO2 Oil Prices

US and China jointly announce GHG reduction targets; US to cut net GHG 26-28% by 2025, China to peak CO2 by ~2030

Green Car Congress

NOVEMBER 12, 2014

The US and China jointly announced greenhouse gas (GHG) reduction targets. US President Barack Obama said the US will cut net greenhouse gas emissions in the US by 26-28% below 2005 levels by 2025. Together, the US and China account for more than one third of global greenhouse gas emissions.

China

China CO2 Climate Change United States

Audi Hungaria starts operation of Europe’s biggest solar roof installation

Green Car Congress

OCTOBER 8, 2020

The remainder is compensated by bio-gas certificates. Audi Hungaria is thus the second of five Audi sites (after Audi Brussels) to achieve a neutral carbon balance, according to the company. We have a clear aim: that all Audi sites will have carbon-neutral operation by 2025.

Audi

Audi Installation Solar Hungary

Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

EIA: California drought will decrease hydropower, increase natural gas use and CO2 emissions

Webinars

Trending Sources

New system for more efficient CO2 electrolysis to hydrocarbon products

Webinars

Researchers create salts for cheap and efficient CO2 capture; mimicking methane hydrate

GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

ExxonMobil, UC Berkeley, Berkeley Lab develop new MOF for carbon capture and steam regeneration

First Supercritical CO2 Circuit Breaker Debuts

Oxford team directly converts CO2 to jet fuel using iron-based catalysts

GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

PNNL team develops new low-cost method to convert captured CO2 to methane

Carbon Engineering & LanzaTech partner to produce SAF using direct air capture CO2; “air-to-jet”

BMW i Ventures invests in Prometheus Fuels; CO2 air-capture and conversion to carbon-neutral gasoline

Audi opens power-to-gas facility in Werlte/Emsland; e-gas from water, green electricity and CO2

Audi to introduce natural gas A3 Sportback g-tron at year’s end; CO2-neutral e-gas

Volkswagen’s 1.0L eco up! natural gas vehicle offers 79g CO2/km

RPI researchers to develop novel porous material for air capture of CO2

Nauticol Energy & Enhance Energy plan to capture up to 1M tonnes of CO2 annually from blue methanol production and distribution

Roskill: CO2 emissions from lithium production set to triple by 2025

EIA: CO2 emissions from US power sector have declined 28% since 2005

Licht Group reports high-yield, low-energy synthesis of carbon nano-onions from CO2

New highly efficient catalyst for photoelectrochemical CO2 reduction toward methane

DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

Novel sorbent achieves 90% carbon capture in DOE-sponsored test

Researchers develop bi-metallic catalyst for thermocatalytic decomposition of methane: H2 with low or no CO2

SOLETAIR project produces first 200 liters of synthetic fuel from solar power and atmospheric CO2

EIA expects 7% increase in US energy-sector CO2 emissions as economic activity increases during 2021

Audi in new e-fuels project: synthetic diesel from water, air-captured CO2 and green electricity; “Blue Crude”

Audi unveils e-gas project: synthetic methane from the methanation of green hydrogen; series production of CNG models in 2013 powered by e-gas

Vertimass and European Energy to partner on CO2 to hydrocarbons via methanol pathway

Engineered E. coli could make carbohydrates, renewable fuel, from CO2

Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

CO2 Solutions’ enzymatic carbon capture technology performance exceeds targets in oil sands project

Johnson Matthey launches HyCOgen; converting CO2 and green hydrogen into sustainable aviation fuel

Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

HIF Global partners with Topsoe for eFuels facility in Texas; carbon-neutral gasoline

Kopernikus Project P2X integrated container-scale test facility produces first fuels from air-captured CO2 and green power

ReactWell licenses ORNL catalyst for direct conversion of CO2 to ethanol

Wärtsilä to supply a major LNG/bioLNG production plant for CO2-neutral transport fuels

GWU team suggests C2CNT carbon nanotube composites could amplify reduction of GHG emissions

U-Mich researcher’s first-principles analysis challenges conventional carbon accounting for biofuels; implications for climate policy

Researchers show mixotrophic fermentation process improves carbon conversion, boosting yields and reducing CO2

US and China jointly announce GHG reduction targets; US to cut net GHG 26-28% by 2025, China to peak CO2 by ~2030

Audi Hungaria starts operation of Europe’s biggest solar roof installation

Stay Connected