Green Car Congress

APRIL 18, 2018

Highly compressed hydrogen can store a large amount of energy, much more than conventional batteries. As a comparison: a car drives approximately 100 km on 1kg of compressed hydrogen, whilst it drives a mere 1km on the energy stored in 1kg of batteries.

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Hydrogen 2017 Store Gas 199

Green Car Congress

FEBRUARY 6, 2020

RTE recently performed a detailed assessment of engineering designs for capturing, transporting and storing CO 2 , and integrating CCS with ethanol production. RTE proposes capturing the high purity CO 2 stream (>99%) from the ethanol fermentation tank via a commercially available liquefaction system. CI = 37 gCO 2 e/MJ.

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North Dakota Carbon South Dakota Montana 210

Green Car Congress

FEBRUARY 15, 2019

As part of the eWayBW project, commercial transport will be electric on the B462 federal road around Rastatt with the test operation of catenary trucks as of 2020. Third phase: direct comparison with the overhead catenary truck. The energy is stored in lithium-ion batteries with a capacity of 240 kWh.

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Mercedes Electric Electrical Diesel 255

Teslarati

OCTOBER 4, 2021

In the S-1 filing , Rivian estimated its lifetime revenue (LTR) potential for consumer and commercial vehicles. The company estimated an LTR potential of $67,900 for consumer cars and $64,600 for commercial vehicles. Here’s Brennan Boblett, Director of UX Design, sharing just a few of the features we have in store.

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Connect Connected GM General Motors 145

Green Car Congress

MAY 7, 2014

Iveco offers a complete range of light-, medium- and heavy-duty commercial vehicles as well as buses powered by natural gas. Natural gas is stored in its liquid state at -130 °C and at 9-bar pressure, which is then converted into a gaseous state before being injected into the engine.

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Gas Diesel Convert Exhaust 218

Green Car Congress

MAY 14, 2018

This enables long distance journeys for commercial vehicles such as intercity coaches, buses and trucks while at the same time offering a long life-time. kWh battery module offers a power density of up to 433 W/kg and high cycle stability in comparison to other high-energy solutions (1,500 to 3,000 operative cycles).

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Energy Batteries Battery Lithium Ion 186

Green Car Congress

MAY 19, 2017

Rice University scientists have used a seamless graphene-carbon nanotube (GCNT) electrode to store lithium metal reversibly and with complete suppression of dendrite formation. The areal capacities of the GCNT-Li are from 0.4 to 4 mAh cm -2 , represented by GCNT-Li-0.4 to GCNT-Li-4. —Raji et al.

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Li-ion Store Batteries Battery 231

Green Car Congress

NOVEMBER 11, 2016

This wide bandgap inverter product resulted in a smaller, lighter, higher power density and more efficient system in comparison to Toyota’s present Prius inverter design implementing silicon technology. Our SiC inverter is the first traction drive optimized for wide bandgap devices that utilizes a commercially available SiC power module.

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2016 Arkansas DC North America 268

Green Car Congress

OCTOBER 23, 2013

The product is the first commercialized fuel cell system in which the fuel cell unit, hot water unit and backup heat source unit can all be stored in the pipe shaft of the condominium. A pipe shaft is a space to store water and gas pipes that runs vertically through condominium floors.

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Gas Fuel Water Gas-Electric 199

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. All of a sudden, commercial hydrogen doesn’t seem so impossible after all.

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Hydrogen Standards Fuel Diesel 52

Green Car Congress

SEPTEMBER 12, 2015

OME1 is made from methanol on a commercial scale and has a cetane number of 38; it can be mixed with additives to produce OME1a diesel fuel (CN 48).). Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank. OME1 can be stored in a conventional tank system.

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Ford Fuel Power Powered 150

Green Car Congress

AUGUST 26, 2016

DOE’s Office of Fossil Energy is seeking these projects as part of the Department’s Carbon Storage program, which has the goal of developing and advancing technologies to improve the effectiveness of carbon storage, reduce the cost of implementation, and be ready for widespread commercial deployment in the 2025–2035 timeframe.

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Convert Production Coal CO2 150

Green Car Congress

JANUARY 9, 2013

C, in comparison with bare sulfur and sulfur–TiO 2 core–shell nanoparticles. However, many challenges remain in developing a practical lithium–sulphur battery for commercialization. The sulfur cathode stored up to five times more energy per sulfur weight than today’s commercial materials. Click to enlarge. —Yi Cui.

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Lithium Sulfur Batteries Battery Energy Storage 231

Green Car Congress

AUGUST 17, 2010

Algae store chemical energy in the form of oils such as neutral lipids or triglycerides; the algal oil can be extracted and converted into biodiesel by transesterification with short-chain alcohols or by hydrogenation of fatty acids into linear hydrocarbons for drop-in fuel components. The perspective by René H. Wijffels and Maria J.

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Portugal Oil Solar Netherlands 199

Green Car Congress

OCTOBER 11, 2016

The MOF-based device shows an areal capacitance that exceeds those of most carbon-based materials and capacity retention greater than 90% over 10,000 cycles, in line with commercial devices. Tests showed they lost less than 10% of their performance after 10,000 cycles, which is comparable to existing commercial supercapacitors.

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MIT Carbon Belgium Universal 150

Cars That Think

DECEMBER 22, 2023

But in 2024, at least six companies will be testing or even commercializing the first chips that accelerate FHE to the point where computing on encrypted data is nearly as quick as computing on unencrypted data. You can even think of Apple’s App Store policies against data sharing as a kind of data-protection regulation.

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Standards Austin Companies Legal 136

Green Car Congress

APRIL 11, 2010

A rendering of the HB-SIA prototype above a commercial A340 to show comparison of wingspan and scale. kW (10 hp) electric motors and store the solar energy for the night in a 400 kg lithium-ion polymer battery system (25% of the weight of the plane). Click to enlarge.

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Solar Power Powered Polymer 259

Green Car Congress

AUGUST 24, 2016

The shelf-life of stored charge in rechargeable devices does not scale linearly with maximum SP and has led to trends referred to as ‘range-anxiety’, ‘compulsive charging’, etc. Comparison of commercially available electric vehicles driving range to recharge time (min) (for a full recharge), abbreviated as MPM (and for use akin to MPG).

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Energy Storage Energy Power Powered 150

Green Car Congress

MARCH 19, 2014

The data for 10 nm Sn (tin) NCs are shown for comparison. Initial studies revealed that antimony could be suitable for both rechargeable lithium- and sodium-ion batteries because it is able to store both kinds of ions. 20C (1C = 0.66 1 , 9 cycles at each C-rate, first cycle at 0.1C).

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Li-ion Sodium Batteries Battery 220

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

NOVEMBER 19, 2015

CO 2 emissions from the ammonia industry alone amount to approximately 200 million tons per year—by comparison, Germany generates around 800 million tons of carbon dioxide per year. Alternatively, black carbon can be stored away, using procedures that are much simpler, safer and cheaper than the storing of carbon dioxide.

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Cleaner Production Kits CO2 150

Cars That Think

APRIL 4, 2023

Using Google’s open-source version of its process, called Circuit Training, and reverse-engineering some parts that were not clear enough for Kahng’s team, they set reinforcement learning against a human designer, commercial software, and state-of-the-art academic algorithms. Wash, rinse, repeat. The results were mixed.

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Design Google Standards Commercial 121

Green Car Congress

NOVEMBER 10, 2014

DOE’s Fuel Cell Technologies Office has made significant investment in hydrogen and fuel cell research and development (R&D) over the last decade, helping to cut fuel cell cost in half and enabling the commercialization of fuel cells for several early market applications. Click to enlarge. Earlier post.) Earlier post.) Click to enlarge.

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Standards Hydrogen Fuel Market 368

Green Car Congress

DECEMBER 14, 2011

By comparison, the Nissan LEAF carries a 99 MPGe (combined) EPA rating, while the smaller i-MiEV carries a 112 MPGe (combined) rating. (1 Ford’s rollout of electrified vehicles began in December 2010 with the 2011 Ford Transit Connect Electric—a small commercial van built in collaboration with Azure Dynamics. Earlier post.).

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Michigan 2012 Ford Lithium Ion 363

Green Car Congress

JANUARY 18, 2017

The size of these batteries (in comparison to those used for portable electronics) places severe pressure on materials resources. We need new storage technologies if more renewables are to be used on the electrical grid; similarly, the electrification of transport requires much cheaper and longer-lasting batteries. Source: Grey and Tarascon.

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Li-ion Ni-Li Batteries Battery 150

Baua Electric

MAY 2, 2023

This corporate ran qualified USAC trying out/comparisons for usefulness in advertising — for instance, claims like “Best in Class” for a specific metric in an commercial may well be sponsored up by means of AMCI documentation. Wangers took it as an indication and attempted his hand working a automobile dealership in Milwaukee.

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Aspen Chevrolet Automobile Dodge 52

Green Car Congress

JUNE 8, 2015

Trees are natural carbon sinks; they absorb carbon dioxide by photosynthesis, some of which is stored as carbon compounds in the wood—both during growth and even after harvesting, in the form of some wood products. Underground, forest soils and root structures store even more carbon. Calculating stored carbon; “additionality”.

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Carbon Personal Store Emissions 150

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. Shedd says the prototype will allow detailed testing of the engine’s actual capabilities, and bring the technology closer to commercialization.

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Engine Diesel Standards Exhaust 186

Green Car Congress

JANUARY 13, 2016

As two rough comparisons, Toyota’s production Mirai fuel-cell sedan, with a 114 kW fuel cell stack and a 113 kW traction motor, has an NEDC fuel consumption—calculated from the JC08 homologated value—of 0.76 When the car is braked it stores the recovered energy. lb) of hydrogen per 100 kilometers (62.1 Hydrogen storage.

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Audi Concept Detroit Fuel 150

Green Car Congress

DECEMBER 16, 2010

The goal of this AOI is to support advanced fuels and lubricants technologies that will enable optimal performance of advanced combustion engines for passenger and commercial vehicle applications. Such fuels should be currently available, or have the potential to become, commercially practical within the next 10 years.

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Li-ion Carbon Fiber Vehicles Low Cost 231

Charged EVs

APRIL 1, 2024

Charged spoke with Steve Cotton, CEO and President, and David Regan, VP of Commercial, about the different ways to recycle batteries, and the challenges of building a full-scale circular supply chain for batteries. There’s nothing that’s really running at commercial scale. Typically, they’re shooting for salt forms.

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Building Batteries Battery Lithium Ion 95

Green Car Congress

SEPTEMBER 23, 2009

In electrochemical cells, Coulombic efficiency refers to the ratio of the charge delivered during discharge to the amount stored during charging. Comparative accuracy of commercially available precision battery chargers and Dalhousie high-precision charger array. Manufacturer.

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Li-ion Lithium Ion Charging Batteries 186

Green Car Congress

AUGUST 31, 2022

The P2XFloater design enables off-grid production and thus enables remote renewable energy resources to be realized through production and storing of hydrogen and green ammonia with further transportation to the consumer markets. The renewable source can be either hydro power, sun or wind- or a combination of these.

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Hydrogen Norway Wind Renewable 243

Cars That Think

NOVEMBER 28, 2022

In comparison, the state’s goal is to achieve this amount by 2050. Palo Alto’s government has set a very aggressive Sustainability and Climate Action Plan with a goal of reducing its greenhouse gas emissions to 80 percent below the 1990 level by the year 2030.

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Grid United States Charging Gas-Electric 114

Green Car Congress

DECEMBER 11, 2015

While the 700 bar compressed hydrogen storage used in current production light-duty FCEVs provides a near‐term commercialization pathway, the performance of this storage technology falls short of the DOE onboard FCEV Hydrogen Storage Program targets, particularly for volumetric hydrogen energy density and system cost. kWh/kg (5.5 kWh/kg (7.5

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Hydrogen Fuel Climate Production 150

Baua Electric

APRIL 1, 2024

Charged spoke with Steve Cotton, CEO and President, and David Regan, VP of Commercial, about the different ways to recycle batteries, and the challenges of building a full-scale circular supply chain for batteries. There’s nothing that’s really running at commercial scale. Typically, they’re shooting for salt forms.

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Building Batteries Battery Charging 52

Green Car Congress

MAY 10, 2011

As a comparison, 314 Exajoules is more than three times the annual energy supply in the United States in 2005, which is also a similar level of supply on the Continent of Europe according to various government and independent sources. Exajoule per year.

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Renewable Supplies Global Energy 218