Green Car Congress

DECEMBER 6, 2018

Maersk, the world’s largest container shipping company, has set a goal to reach carbon neutrality by 2050. To achieve this goal, carbon neutral vessels must be commercially viable by 2030, and an acceleration in new innovations and adaption of new technology is required. of global CO2 emissions.

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CO2 Emissions Panama Climate Change 286

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)

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Carbon Emissions Washington CO2 249

Green Car Congress

AUGUST 9, 2019

A team of researchers in China suggest that, in the context of promoting the use of clean fuel vehicles and increasing vehicle fuel efficiency, CO 2 emissions of China’s urban passenger transport sector could reach a peak of 225 MtCO 2 in 2030. A paper on their study appears in the journal Energy Policy. —Li and Yu.

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Transportation Emissions China Taxi 316

Green Car Congress

JANUARY 5, 2023

Russia-based Norilsk Nickel (Nornickel)—the world’s largest nickel producer—is studying the potential for mining tailings to capture and store CO 2. The dompany is also working to develop a methodology to take stock of carbon units captured this way. In 2021, Nornickel extracted 41.2 mm) that looks like sand.

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Store CO2 Waste Carbon 243

Green Car Congress

JUNE 28, 2018

Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. Total CO 2 emissions of 182 Chinese cities. Shan et al.

Emissions 210

Emissions CO2 Laos Pollution 210

Blink Charging

SEPTEMBER 8, 2023

One avenue to combat this crisis is a rapid reduction in carbon emissions from our daily transportation, one of the leading contributors of CO 2 emissions. Enter electric vehicles: a practical step toward reducing carbon emissions and reinforcing sustainable practices.

Carbon 52

Carbon Emissions CO2 Gasoline-Electric 52

Green Car Congress

APRIL 14, 2021

a leader in propulsion efficiency, announced at SAE International’s WCX the results of their collaborative study on the effectiveness of Tula’s diesel Dynamic Skip Fire (dDSF) in reducing nitrogen oxides (NO x ) and carbon dioxide (CO 2 ) emissions on a Cummins X15 HD Efficiency Series diesel engine. Cummins Inc. Earlier post.).

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Diesel CO2 Emissions Engine 370

Green Car Congress

DECEMBER 26, 2019

Researchers at EPFL have patented a new concept that could cut trucks’ CO 2 emissions by almost 90%. In their study, the scientists used the example of a delivery truck. Only 10% of the CO 2 emissions cannot be recycled, and the researchers propose to offset that using biomass. 2019.00143.

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Emissions CO2 Exhaust Carbon 332

Green Car Congress

AUGUST 22, 2017

According to a new study by Bosch, the use of e-fuels—synthetic fuels based on renewable energy—in Europe by 2050 as a scheduled supplement to electrification could save up to 2.8 gigatons of CO 2 : three times Germany’s carbon-dioxide emissions in 2016. Top: Threefold pathway to a de-fossilized powertrain.

Emissions 210

Emissions Fuel CO2 Gasoline-Electric 210

Green Car Congress

JUNE 13, 2022

A team at Chalmers University in Sweden has analyzed the results of the integration of a chemical looping gasification (CLG) process with a Fischer-Tropsch synthesis (FTS) process and found that this biomass-to-liquids process can produce FT crude with net-negative CO 2 emissions. Kumar et al. 53%), followed by FT diesel (?31%) 2c00819.

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CO2 Gas Clean Cleaning 195

Green Car Congress

NOVEMBER 11, 2016

The European Union (EU) recently adopted CO 2 emissions mandates for new passenger cars, requiring steady reductions to 95 gCO 2 /km in 2021. The model also includes representation of fleet turnover, and opportunities for fuel use and emissions abatement, including representation of electric vehicles. —Paltsev et al.

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Standards Emissions CO2 Europe 218

Green Car Congress

AUGUST 25, 2019

Researchers in the UK report that, with a bit of management, a largely untended slag heap could absorb significant amounts of CO 2 , partially offsetting the emissions from steel production. In reactor experiments, i.e., at elevated temperatures, pressures, or CO 2 concentrations, these wastes have high silicate to carbonate conversion rates.

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CO2 Carbon Waste Water 262

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 255

Carbon Energy CO2 Gas 255

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 technology could play a role in reducing power plant emissions.

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Polymer Carbon North Carolina Norway 186

Green Car Congress

MAY 14, 2018

A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications.

Emissions 170

Emissions Global CO2 2004 170

Green Car Congress

APRIL 8, 2022

United Airlines Ventures (UAV) and Oxy Low Carbon Ventures (OLCV) announced a collaboration with Houston-based biotech firm Cemvita Factory to commercialize the production of sustainable aviation fuel (SAF) intended to be developed through a new process using carbon dioxide and synthetic microbes.

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CO2 Houston Companies Climate Change 259

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.

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Conversion CO2 Carbon Exhaust 418

Green Car Congress

APRIL 24, 2018

The analysis combines process engineering, spatial optimization, and lifecycle assessment to consider the technical, economic, and institutional feasibility of near-term carbon capture and sequestration (CCS). An open-access paper on the work is published in Proceedings of the National Academy of Sciences (PNAS). —Sean McCoy.

Carbon 218

Carbon CO2 Tax Credit Store 218

Green Car Congress

JULY 26, 2022

Through the High-Performance Computing for Manufacturing (HPC4Mfg) Program, selected teams will help manufacturers shrink their carbon footprint, streamline their processes, and increase innovation—from optimizing the performance of equipment used in chemical manufacturing to improving the fuel efficiency of vehicles. Solar Turbines.

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Energy CO2 Hydrogen Carbon 321

Green Car Congress

APRIL 13, 2018

Researchers have measured CO 2 emissions from fossil fuel use in California and compared them to reported emissions. This is the first time fossil fuel emissions have been independently checked for such a large area. Fossil fuels lack a type of radioactive carbon, an isotope called carbon-14, which decays over time.

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Emissions Fuel CO2 California 199

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.

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Waste Carbon Gas Renewable 281

Green Car Congress

OCTOBER 24, 2017

Vastly expanding sugarcane production in Brazil for conversion to ethanol could reduce current global CO 2 emissions by as much as 5.6%, according to a new study by an international team led by researchers from the University of Illinois. The carbon-related costs of converting the land to sugarcane fields were included in the analysis.

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Brazil Emissions Global Climate Change 150

Green Car Congress

SEPTEMBER 20, 2013

Although a lightweight steel vehicle has a lower production phase environmental impact, those initial gains are erased by higher energy use and carbon emissions during the steel vehicle’s use phase, the study found. Source: Sujit Das, ORNL. Click to enlarge. Source: Sujit Das, ORNL. Click to enlarge. —Sujit Das.

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Emissions Vehicles CO2 SUV 281

Green Car Congress

AUGUST 24, 2020

Researchers at the University of Cambridge, with colleagues at the University of Tokyo, have developed a standalone device that converts sunlight, carbon dioxide and water into formic acid, a carbon-neutral fuel, without requiring any additional components or electricity. —senior author Professor Erwin Reisner. —Dr Wang.

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Water CO2 Solar Convert 418

Green Car Congress

MAY 25, 2019

BASF researchers have developed a process to produce methanol without any greenhouse gas emissions. If it can be successfully implemented at an industrial scale, the entire production process – from syngas production to pure methanol – will no longer release any carbon dioxide emissions.

CO2 259

CO2 Production Carbon Waste 259

Green Car Congress

AUGUST 7, 2020

Researchers at the University of Surrey (UK) are to begin work on a new lithium-ion battery technology that is capable of capturing CO 2 emissions, following a £243,689 award from the Engineering and Physical Sciences Research Council (EPSRC). However, the development of Li-CO 2 batteries is still in its infancy stage.

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Li-ion CO2 Batteries Battery 333

Green Car Congress

JULY 3, 2016

A study by a team at University of Illinois at Urbana−Champaign has found that, with currently achievable performance levels, synthetic fuels produced via the electrochemical reduction of CO 2 and the Fischer-Tropsch (FT) process system are not economically and environmentally competitive with using petroleum-based fuel. —Li et al.

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Conversion Fuel CO2 Carbon 240

Green Car Congress

AUGUST 31, 2017

A new study commissioned by the International Council on Clean Transportation (ICCT) investigates the real-world emissions of four Euro 6 passenger cars—one gasoline and three diesel vehicles with different aftertreatment technologies—tested under variable conditions. NO x emissions under laboratory and on-road tests.

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Gasoline Diesel Emissions CO2 186

Green Car Congress

JANUARY 27, 2019

If ship hulls were coated with special bo-inspired high-tech air trapping materials, up to 1% of global CO 2 emissions could be avoided according to a new study by researchers from the University of Bonn together with colleagues from St. According to the study, ships could save up to 20% of fuel as a result of reduced drag.

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CO2 Emissions Global Water 236

Green Car Congress

NOVEMBER 9, 2017

PM emissions from current vehicles in Beijing could be reduced by approximately 19% by simply blending 20% synthetic diesel with currently available diesel, according to a new study by Tsinghua University, the Desert Research Institute in Nevada and Greyrock Energy, a developer of gas-to-liquids technology.

Diesel 150

Diesel Emissions Gas Sacramento 150

Green Car Congress

JULY 20, 2020

Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) and Caltech have found that copper that was once bound with oxygen is better at converting carbon dioxide into renewable fuels than copper that was never bound to oxygen. —Soo Hong Lee, a postdoctoral researcher at Berkeley Lab and co-lead author of the study.

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Convert Renewable Fuel CO2 221

Green Car Congress

JULY 20, 2022

Toyota Motor Corporation , and Toyota Tsusho Corporation established the Research Association of Biomass Innovation for Next Generation Automobile Fuels (Research Association) to study ways to optimize the process of producing fuel. Specific research areas are as follows: Research on Efficient Ethanol Production Systems.

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Automobile Japan Fuel Companies 243

Green Car Congress

NOVEMBER 14, 2017

According to the study , if deployed at scale, hydrogen could account for almost one-fifth of total final energy consumed by 2050. This would reduce annual CO 2 emissions by roughly 6 gigatons compared to today’s levels, and contribute roughly 20% of the abatement required to limit global warming to two degrees Celsius.

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Hydrogen CO2 Emissions Gore 150

Green Car Congress

NOVEMBER 22, 2010

Global carbon dioxide emissions show no sign of abating and may reach record levels in 2010, according to a study led by the University of Exeter (UK). The study, which also involved the University of East Anglia (UK) and other global institutions, is part of the annual carbon budget update by the Global Carbon Project.

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2010 Global Emissions CO2 210

Green Car Congress

AUGUST 5, 2019

Reintroducing airships into the world’s transportation mix could contribute to lowering the transport sector’s carbon emissions and can play a role in establishing a sustainable hydrogen based economy, according to a new IIASA-led study. The open-access paper is published in the journal Energy Conversion and Management: X.

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Hydrogen Transportation Water Conversion 268

Green Car Congress

NOVEMBER 20, 2021

A promising route for turning CO 2 emissions into a fuel feedstock is the process of electrochemical reduction (e.g., However, to be commercially viable, the process needs to be improved to yield a higher amount of desirable carbon-rich products. earlier post ). The positively charged ionomer, Sustainion, more strongly attracts CO 2.

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CO2 Production Carbon Environment 221

Teslarati

SEPTEMBER 26, 2024

Shell has announced that its planned low-carbon blue hydrogen plant on Norway’s west coast is being put on hold. Once operational, expectations were high that the planned hydrogen facility would avoid 4 million metric tons of CO2 emissions per year.

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Norway Hydrogen Germany BMW 123