Green Car Congress

JANUARY 13, 2016

In a demonstration of its ongoing development of advanced alternative powertrains, Audi unveiled the new h-tron quattro fuel cell concept vehicle at the North American International Auto Show (NAIAS). The Audi h-tron quattro concept combines an Audi fifth-generation fuel cell stack delivering up to 110 kW with a power-optimized 1.8

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Audi Concept Detroit Fuel 150

Green Car Congress

APRIL 2, 2020

Next, it will introduce the Audi Q4 e-tron SUV and e-tron GT performance sedan, which have already been shown as concept vehicles. The high-voltage battery stores up to 95 kWh of energy and can recover up to 30% of energy used to drive the vehicle during regenerative braking applications. With a wheelbase that stretches 115.3

Audi 300

Audi SUV Concept All-Electric 300

Green Car Congress

AUGUST 22, 2022

In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%. —Rodney Keith, manager for the advanced concepts group working on the Brayton cycle technology. It may not sound super significant, but it was quite a path to get here. Now that we can get across the river, we can get a lot more going.

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Grid Power Powered CO2 396

EV Adoption

MAY 15, 2022

For one, clarity and consistency is critical for sharing statistics and making comparisons. Secondly, most modern sites that sell gasoline (convenience stores, gas stations, warehouse stores like CostCo and Sam’s Club, supermarkets like Safeway) may have from 12 to 20 individual pumps. Well actually no. We have a choice.

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Charging Gas-Electric Gas Gasoline-Electric 105

Green Car Congress

JANUARY 22, 2013

The hydraulic components (motor and pump) recover and store the energy generated by the internal combustion engine and by braking and deceleration (kinetic energy); kinetic energy from braking that would otherwise be lost as heat is converted into hydraulic energy and stored in a pressure accumulator. l/100km (81.1

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Hybrid 2016 Gasoline-Electric Fuel 391

Green Car Congress

AUGUST 26, 2016

Awards made from the FOA will validate the concept, estimate the technology cost, and demonstrate that the carbon lifecycle of the products can offer a true carbon reduction. The funding opportunity announcement has three areas of interest: Biological based concepts for beneficial use of CO 2. coal, metals, etc.), coal, metals, etc.),

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Convert Production Coal CO2 150

Green Car Congress

FEBRUARY 26, 2015

Researchers at Pacific Northwest National Laboratory (PNNL) have developed a new zinc-polyiodide redox flow battery offering more than two times the energy density of the next-best flow battery used to store renewable energy and support the power grid. This process converts energy that’s chemically stored in the electrolyte into electricity.

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Li-ion Energy Batteries Battery 150

Green Car Congress

JULY 9, 2013

The basic concept of power-to-gas (or e-Gas, as Audi calls it), is to “store” excess renewable electricity by producing hydrogen, which can then either be converted to methane; injected into the gas distribution grid directly; or used as a vehicle fuel. Scientific partners will participate in the operational phase.

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Gas Power Powered Gas-Electric 218

Baua Electric

FEBRUARY 9, 2024

Engineers from both Daimler and Linde have co-developed sLH2, a new process for handling and storing sub-cooled liquid hydrogen – an approach that allows for a higher hydrogen storage density, faster refueling, and superior energy efficiency than gaseous hydrogen. The best part?

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Hydrogen Standards Fuel Diesel 52

Green Car Congress

SEPTEMBER 12, 2015

The comparison to the electric vehicle is based on estimates which factor in the CO 2 emissions resulting from fuel production, with the DME-powered vehicle figure calculated from the use of renewable energy to generate the DME fuel, and the electric vehicle figure calculated from electricity generated from renewable resources. 2010.05.014.

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Ford Fuel Power Powered 150

Green Car Congress

JUNE 14, 2011

Metal hydride tanks store hydrogen in a relatively manageable volume but are very heavy and expensive, as well as operating only at high temperatures or far too slowly. Our concept has the following advantages: Compared to carbon dioxide, solid bicarbonates are easy to handle and highly soluble in aqueous media (96 g L -1 NaHCO 3.

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Hydrogen CO2 Sodium Store 210

Green Car Congress

MAY 3, 2010

The Schaeffler Group has developed the “Schaeffler Hybrid” as part of an advanced development project to enable a practical comparison of the various options available for e-mobility. Presenting various concepts with informative comparisons as well as realistic testing played a decisive role in the implementation of the Schaeffler Hybrid.

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Hybrid Cayenne Lithium Ion Electric 210

Green Car Congress

AUGUST 18, 2011

They are now accompanied by the lithium-ion batteries which store energy that is recovered during braking; the new hybrid is able to run for several kilometers on battery power alone. The concept behind the new FuelCELL bus essentially corresponds to that of the Mercedes-Benz BlueTec Hybrid buses which are in service in Hamburg.

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Hybrid Lithium Ion Li-ion 2003 225

Clean Fleet Report

FEBRUARY 3, 2024

For us, this was the best way to efficiently drive the Leaf SV Plus, increasing the battery charge by converting kinetic energy into electric energy that is then stored in the battery. Driver Technology Advancements Full slate of driver assist technology Nissan has developed advanced driver assist systems (ADAS).

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Nissan Tax Credit Dealers Tax 61

Green Car Congress

MAY 1, 2013

By comparison, the lithium reserves at Silver Peak, Nev.—the Before CO 2 can be safely and successfully stored, these brines must first be removed from underground geologic formations to manage pressure in the reservoirs during CO 2 injection.

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Wyoming CO2 Production Sodium 246

Green Car Congress

APRIL 9, 2013

Concept of valve implementation on 4-cylinder head. The stored energy is then released to accelerate the valve on the next transition while also ensuring a soft landing. Source: LaunchPoint. Click to enlarge. LaunchPoint Technologies, Inc. Valves of this type can be applied to a wide variety of internal combustion engines.

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Engine 2001 Design Emissions 236

Green Car Congress

SEPTEMBER 21, 2011

So when you open the exhaust valve to dump expanded gas out to the environment, you lose all of that energy stored in the high-pressure exhaust gases and you create a lot of noise. The K6 engine represents a unique combination of previous concepts. —Timothy Shedd. —Tim Shedd.

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Engine Diesel Standards Exhaust 186

Green Car Congress

MAY 9, 2015

At the Wörthersee festival, Audi is showcasing the Audi TT clubsport turbo technology concept equipped with a new 2.5 By comparison: The new Ford Shelby GT 350 will feature a naturally aspirated 5.2L A compact lithium-ion battery in the luggage compartment stores the energy that is generated by recuperation when coasting.

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Audi Engine Shelby Power 150

Green Car Congress

APRIL 18, 2013

In the future, hydrogen produced through water electrolysis is expected to be used to store energy as a way of compensating for solar or wind power’s intermittent output. continuous outgassing by the Earth, which would significantly alter conceptions of the chemical composition of terrestrial planets’ interior structure.

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Hydrogen Industrial Industry Water 225

Baua Electric

NOVEMBER 20, 2023

Key Parameters of Battery Performance Testing: Capacity Testing: Capacity is the amount of energy a battery can store and deliver. Cycle Life Testing: Explore the concept of cycle life and how testing helps predict the number of charge-discharge cycles a battery can undergo before its performance degrades.

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Batteries Battery Insight Energy Storage 52

Green Car Congress

APRIL 27, 2014

Ce 0.02 (PO 4 ) 3 /C) measured at comparable current densities has been included for comparison. In this regard this concept is no different from a conventional Li-ion battery. What is different is that the electrode material that stores the Li is all-carbon for both the anode as well as the cathode. O 2 and Li 3 V 1.98

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Recharge Li-ion Carbon Batteries 252

The Truth About Cars

MAY 10, 2023

What we found seemed to be a familiar concept with lots of little improvements that added up to something grander than what’s currently on offer. Since we already knew the majority of what Ford had in store for us, those little details mattered. Appetizer followed by entree. It’s little things like that that made the vehicle shine.

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Ford Standards Store Cheap 93

Green Car Congress

FEBRUARY 13, 2012

Well-to-wheel GHG estimates for palm hydrotreated renewable diesel (HRD) fuel, with and without direct LUC, and diesel fuel included to enable comparisons. In the accumulation cases, oil accumulated and stored in the algal cells is extracted from biomass that is harvested from the growth ponds. Credit: ACS, Vasudevan et al.

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MIT Oil Water Minneapolis 250

Green Car Congress

JUNE 18, 2015

In addition to cutting fuel consumption by up to 19% in comparison to the previous model on the conventional engined models, Mercedes also introduced another plug-in hybrid SUV model: the GLC 350 e 4MATIC. Energy recuperation: during braking and coasting, energy is recovered and stored in the battery. Earlier post.) GLC 220 d 4MATIC.

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Plug-in Mercedes Plug Hybrid 150

Green Car Congress

AUGUST 31, 2022

The concept is based on proven floating production, storage and off-take technologies combined with an e-control system capable of balancing renewable electricity feedstock through a fully integrated PEM and Haber-Bosch system. H2Carrier will build, own and operate a fleet of P2XFloaters.

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Hydrogen Norway Wind Renewable 243

Green Car Congress

MAY 1, 2009

The concept’s key feature is the use of high-temperature heat from a solar concentrating tower to drive the chemical process of converting biomass to a biofuel, obtaining a near-complete utilization of carbon atoms in the biomass. The purpose of the concept, said Edgar G. In comparison, cropland today covers 1.5 billion ha.

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Solar Molten Salt Fuel Production 186

Green Car Congress

JANUARY 15, 2013

Cadillac unveiled the anticipated 2014 ELR extended range electric (EREV) vehicle (based on the Converj concept, earlier post ) at the North American International Auto Show. By comparison, the Volt offers 38 miles of electric driving, and a full range of 382 miles (615 km). 2014 Cadillac ELR Click to enlarge. Earlier post.)

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Extended Range Cadillac 2014 Range 244

Green Car Congress

DECEMBER 20, 2016

The efficiency of the filter is measured by means of a before/after comparison, with the concentration of allergens before and after the filter being determined. “In The flask contains a filter medium—a circular piece approximately 5cm in diameter from the air conditioner filter.

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Mercedes Cars Emissions Standards 150

Green Car Congress

OCTOBER 9, 2009

Questions include the extent of land displacement due to market linkages, including indirect land-use change that aggravates tropical deforestation and leads to a large release of stored carbon. It would establish a market-based GHG management system that does not entail or require explicit comparisons of fuels.

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Carbon Emissions Renewable Transportation 210

Green Car Congress

JULY 15, 2011

Comparison of biomass-to-wheel (BTW) efficiency for different biomass utilization scenarios. The SFCV concept uses renewable sugar (carbohydrate) as a high hydrogen density carrier (gravimetric density of 8.33% mass H 2 , volumetric density of >100 g H 2 per liter). Huang and Zhang. Click to enlarge.

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Virginia Fuel Hydrogen Gas-Electric 246

My Electric Car

AUGUST 21, 2020

More significantly it must be realized that hydrogen, just like a battery, is not an energy source in itself, but simply a means of storing energy. Every time there is a conversion of energy from one form to another there are efficiency losses – a concept known as ‘energy vector transition’.

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Hydrogen Petrol Gas-Electric Lithium Ion 52

Get Electric Vehicle

DECEMBER 3, 2021

In a way what they suggest is true but over the lifetime of an EV, the pollution caused this way will be less in comparison with that of a gasoline car’s tailpipe emission. Electric vehicles store energy in enormous batteries with high environmental costs (the larger the battery, the longer the range). Moving on to the other culprit.

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Supplies Pollution Gasoline-Electric Emissions 52

Green Car Congress

SEPTEMBER 17, 2014

The chief feature of the concept lies in the clutch casing which houses a permanent magnet electric motor (axial flux discoid motor in the case of the prototype). One of the concept’s major innovations is the fact that gearshifts do not necessitate the use of a clutch thanks to a specific control unit designed by Renault’s engineers.

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Plug-in MPG Hybrid Plug 370

Green Car Congress

DECEMBER 16, 2010

Such engines may incorporate novel thermodynamic cycles, but should not simply involve regurgitation of existing concepts (e.g., Only a small percentage of a battery’s weight (approximately 25 to 30%) is due to the active materials that store energy. Miller Cycle). AOI 2: Lightweighting Materials.

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Li-ion Carbon Fiber Vehicles Low Cost 231

Green Car Congress

JUNE 29, 2011

As a comparison, the Golf blue-e-motion concept car with full electric drive has a battery capacity of 26.5 kWh, while the Touareg Hybrid battery stores 1.7 The GAIA battery (302V, nominal capacity 37 Ah per cell) consists of 86 cells and offers an energy capacity of 11.2 kWh of energy.

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Plug-in Fleet Plug Hybrid 210

Green Car Congress

DECEMBER 11, 2015

In addition, this topics seeks novel storage system architectures and insulation concepts that would minimize or eliminate issues with vacuum stability all together. kWh/L (40 g H 2 /L); and $10/kWh ($333/kg H 2 stored). kWh/L (70 g H 2 /L); and $8/kWh ($267/kg H 2 stored). For 2020, DOE’s storage targets are 1.8 kWh/kg (5.5

Hydrogen 150

Hydrogen Fuel Climate Production 150

Green Car Congress

APRIL 8, 2009

As a point of comparison, the 2009 Cadillac Escalade 2WD two-mode hybrid carries an EPA rating of 20 mpg city, 21 mpg highway (11.8 In the first and third fixed gear both electric motors work synchronously, providing either additional energy for acceleration (boost) or storing the braking and coasting energy (recuperation).

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New York Hybrid Mercedes SUV 150