Green Car Congress

AUGUST 10, 2012

Researchers at Daimler AG and a colleague at Albstadt-Sigmaringen University have developed a new cost forecast model for hydrogen fuel cell stacks and Li-ion batteries using a two-factor experience curve approach. —Mayer et al. 2012.07.022.

Li-ion 236

Li-ion Lithium Ion 2020 Power 236

Green Car Congress

JANUARY 3, 2014

First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains. Third, the analysis offers a novel comparison of drivetrain and energy carrier production pathways based on natural resource categories. Click to enlarge.

Alternative Fuels 252

Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

FEBRUARY 10, 2020

The cylindrical windings of the battery are difficult to examine quantitatively, and the cell cannot be unwound without inducing further damage that would not be present in an unwound battery. The method is used in radiology, archaeology, atmospheric science, geophysics, oceanography as well as materials science.

Design 243

Design Batteries Battery Li-ion 243

Green Car Congress

AUGUST 31, 2022

H2Carrier is the designer and owner of the proprietary floating energy production and storage system P2XFloater—the first industrial-scale floating green hydrogen and ammonia facility of its kind in the world. Green hydrogen is produced by pumping seawater onboard, purifying the water and feeding it to electrolyzers.

Hydrogen 243

Hydrogen Norway Wind Renewable 243

Green Car Congress

APRIL 11, 2014

volts versus the reversible hydrogen electrode) in CO-saturated alkaline water. When a voltage is applied across the electrodes of a conventional cell, a current flows and water is converted to oxygen gas at one electrode (the anode) and hydrogen gas at the other electrode (the cathode). volts to –0.5?volts

Fuel 300

Fuel CO2 Carbon Conversion 300

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.

Ford 150

Ford Fuel Power Powered 150

Green Car Congress

NOVEMBER 26, 2010

In the new UMass approach, the hydroprocessing increases the intrinsic hydrogen content of the pyrolysis oil, producing polyols and alcohols. The zeolite catalyst then converts these hydrogenated products into light olefins and aromatic hydrocarbons in a yield as much as three times higher than that produced with the pure pyrolysis oil.

Oil 225

Oil Convert Hydrogen Fuel 225

Green Car Congress

MARCH 28, 2017

This design features a high degree of hydrogenation (4.6 For comparison, the graph also includes the more complex blends A and B (2 stars). The target engine was a boosted direct-injection spark-ignition engine. They considered 12 biobased intermediates which can be produced from hexoses and pentoses in large volumes. 7b00118.

Conversion 150

Conversion Fuel Hydrogen Design 150

Green Car Congress

MARCH 27, 2017

Lower panel: The CNTs and CNFs provide high conductivity and superior carbon composite lightweight structural materials for jets, bridges, wind turbines, and electric vehicle bodies and batteries. However, the value of such fuels including syngas and methane and hydrogen is not significantly higher that of the cement product.

CO2 150

CO2 Carbon Gas-Electric 2017 150

Green Car Congress

DECEMBER 7, 2010

The storage of electrical energy in chemical form is potentially useful in two key areas, (1) leveling the output from intermittent electricity sources such as wind and solar and (2) allowing the production of liquid fuels for the transportation sector with renewable electricity.

Conversion 186

Conversion CO2 Hydrogen Carbon 186

Green Car Congress

JUNE 14, 2016

Appelgate was able to take advantage of a newly-established reliable supply chain for another type of biodiesel, a hydrogenation-derived renewable diesel (HDRD) —purchased from Neste Oil Corporation: NEXBTL Renewable Diesel.

Renewable 150

Renewable Diesel Emissions Fuel 150

Green Car Congress

SEPTEMBER 17, 2012

The long-term goal of this project is to develop a water-splitting device that operates at high temperatures (up to 400 °C), dramatically improving solar-to-hydrogen conversion efficiencies. Most solar-driven water-splitting experiments are conducted at room temperature. PIs: William Chueh, MSE/PIE, and Nick Melosh, MSE.

Energy 239

Energy Vehicles Power Powered 239

Green Car Congress

JULY 8, 2015

Vulcanol is CRI’s brand name for renewable methanol, produced from CO 2 and hydrogen from renewable sources of electricity (hydro, geothermal, wind and solar). Their results showed that in comparison with gasoline mode, CO emitted in methanol mode decreased 11.2%. —Wang et al.

Renewable 150

Renewable Carbon Water Fuel 150

Get Electric Vehicle

JUNE 7, 2023

Electric vehicles are powered by electricity stored in rechargeable batteries or obtained from other sources such as hydrogen fuel cells. This comparison accounts only for electricity from coal-based power plants. This comparison does not include all the factors about eco-friendliness. A petrol car has an efficiency of 28%.

Electric Vehicles 52

Electric Vehicles Vehicles Electric Electrical 52

Green Car Congress

JULY 7, 2012

Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). Xs show comparative results from literature. Credit: ACS, Bergerson et al.

Oil-Sands 287

Oil-Sands Oil Gas-Electric Emissions 287

Green Car Congress

APRIL 29, 2015

The papers provide technical details on the high performance fuel-cell (FC) stack; specific insights into FC separator, and stack manifold; the newly developed boost converter; and the new high-pressure hydrogen storage system with innovative carbon fiber windings. Hydrogen storage. Yamashita et al.

Congress 150

Congress Toyota Fuel Carbon Fiber 150

Green Car Congress

NOVEMBER 18, 2014

The hydrogen fuel cell electric vehicle re-fuels in 3–5 minutes, travels up to 300 miles (482 km) on a full tank, and will be available to customers in California beginning in fall 2015. Additional markets will follow, tracking the expansion of a convenient hydrogen refueling infrastructure. High-pressure Hydrogen Tanks.

Prius 296

Prius Toyota Hydrogen Carbon Fiber 296

Green Car Congress

NOVEMBER 7, 2014

A hydrogen-powered version of Hyundai’s Tucson sport utility vehicle has already appeared in southern California showrooms. In August 2014, Hyundai’s ix35 fuel cell model was driven a record distance for a hydrogen-powered production car on a single tank, covering 435 miles across three Scandinavian countries.

Fuel 281

Fuel Electric Vehicles Market Hydrogen 281

Green Car Congress

OCTOBER 30, 2016

For the mobility of the future, we are deliberately not committing ourselves to one solitary form of drive system, but to a coexistence of efficient and clean petrol engines, diesels, plug-in hybrids, battery and hydrogen drive systems. In comparison with the previous V6, the CO 2 emissions from the engine have been reduced by around 15%.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

SEPTEMBER 15, 2014

Chemists from the University of Glasgow (Scotland) have developed a new method for hydrogen production that is 30 times faster than current state-of-the-art proton exchange membrane electrolyzers at equivalent platinum loading. The process uses a liquid that allows the hydrogen to be locked up in a liquid-based inorganic fuel.

Production 230

Production Hydrogen Water Renewable 230

Green Car Congress

JULY 17, 2015

It offers the solution to several significant transitions we need: moving society from burning fossil fuels to substituting renewable resource fuels such as solar, wind and biofuels; and from using fossil materials as fuel to using them for other recyclable uses. Distributed Solar and Wind with the PHEV. It is much more than that.

PHEV 150

PHEV Plug-in Renewable Energy 150

Cars That Think

FEBRUARY 28, 2022

In comparison, Soviet (Russian) gas was available in huge volumes, and it came from some of the world’s largest reservoirs, guaranteeing reliable long-term deliveries. These price increases were driven in part by a drop in wind-generated energy, the leading form of renewable energy on the European continent.

Ukraine 121

Ukraine Russia Fuel Saudi Arabia 121

Cars That Think

DECEMBER 24, 2023

At the depot, the spent fuel could be recharged with electricity from any source—solar, wind, hydroelectric, nuclear, or fossil fuels. In comparison, lithium-ion batteries cost around $138/kWh. The fuel could be transported to depots much as gasoline is today, either by tanker trucks or via existing upgraded pipelines.

Lithium Ion 145

Lithium Ion Batteries Battery Li-ion 145

Green Car Congress

NOVEMBER 19, 2010

Wind : Nordex. Electrolyzer companies: ELT Elektrolyse Technik, Hydrogenics, Hydrogen Technologies, Proton Energy Systems. Governmental organizations: European Fuel Cells and Hydrogen Joint Undertaking, NOW GmbH. In the study, the economic comparison between powertrains is based on the total cost of ownership (TCO).

Plug-in 244

Plug-in PHEV Transportation Plug 244

Clean Fleet Report

APRIL 2, 2023

The Tucson, Santa Fe, Elantra and Sonata come as hybrid and/or plug-in hybrids, the Nexo is powered by electricity via a hydrogen fuel cell, and the Ioniq 5 and Ioniq 6 are battery electric. Wind and road noise were reduced partly due to acoustic laminated glass and sound deadening insulation. Hyundai gets electricity.

Hyundai 78

Hyundai All-Electric Miles Range 78

Tony Karrer Delicious EVdriven

APRIL 20, 2009

Neutral Kaitou KID @ Apr 19th 2009 4:45PM not if the electricity is from ultra efficient solar panels, hydroelectric dams or wind. Apr 19th 2009 4:54PM Or fuel cells (ex: hydrogen). Now where to get that pesky hydrogen. Neutral who? @ Some cars have them built-in, and they produce electricity too. excluding coal power in china.

Recharge 75

Recharge Plug Electric Vehicles 2009 75

Tony Karrer Delicious EVdriven

APRIL 21, 2009

Many continue to pay more attention to far-off hydrogen fuel cells than to this immediate solution. Fuel cell cars should be plug-in hybrids so that the fuel cell is used only for extended range, and the fuel cell stack and hydrogen storage can be smaller. How about a car-mounted wind-generator?

PHEV 37

PHEV Nickel Metal Hydride Prius EPRI 37

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. Volt like hybrids are the intermediate future between hydrogen or fast charging electric cars. If our country is going to spend money like a drunk sailor we should have spent it on building renewable energy power plants like Wind and Geothermal.

Volt 41

Volt GM Chevrolet EV1 41

Green Car Congress

JANUARY 5, 2011

The new survey finds continuing support for a range of policies to address the nation's energy supply, including requiring improved vehicle fuel efficiency and increasing federal funding for research on wind, solar and hydrogen technology. Currently, 51% favor allowing more offshore oil and gas drilling, up from 44% in June.

Global 170

Global 2006 2008 Oil 170