Sentences with phrase «about hydrogen fuel»

In Plan B, the original, I talk about a hydrogen fuel - cell automotive - energy economy.

Because George W. Bush, a man who doesn't know squat about hydrogen fuel cells and the challenges of a hydrogen economy, makes a speech that — once again — says hydrogen - powered vehicles are an attainable goal.

Go to any sanctum of GWA worship (like Grist.org) and say something like «how about hydrogen fuel cells»?

It's one of several auto show announcements this week in Los Angeles and Tokyo about hydrogen fuel cell vehicles being readied for production.

If you've got that part down, and you're not overly concerned about hydrogen fuel safety (you shouldn't be), this Toyota is certainly a car worth considering.

AMES, Iowa — Seventeen middle school team representatives from 11 schools around Iowa converged on the U.S. Department of Energy's Ames Laboratory on Feb. 22 to learn about hydrogen fuel - cell technology and to build hydrogen fuel - cell model cars.

Not exact matches

EM: Just think about the little fuel tank that has the hydrogen in it, that is 2 millimetre across, about the size of a peppercorn.

Honda established a division late last year to develop electric vehicles (EVs) as part of its long - held goal for lower - emission gasoline hybrids, plug - in hybrids, EVs and hydrogen fuel cell vehicles (FCVs) to account for two - thirds of its line - up by 2030, from about 5 percent now.

Related sites Hydrogen and fuel cell basics from the Department of Energy Information about hydroHydrogen and fuel cell basics from the Department of Energy Information about hydrogenhydrogen cars

Hydrogen is just about the cleanest fuel around; burn it and the only exhaust is water.

Conventional approaches to compact hydrogen storage — compressing the gas to up to 10,000 pounds per square inch (psi) or cooling it down to cryogenic temperatures so that it liquefies (around 252 degrees Celsius)-- can attain only about half the energy density needed to fit enough fuel inside something the size of a gas tank.

The program is an opportunity for consumers in California, New York State and the District of Columbia to test about 100 of the company's Equinox sports utility vehicles powered by hydrogen fuel cells.

About a dozen test drivers fill up their fuel cell cars each week at the Shell hydrogen - refueling station in White Plains, N.Y..

These beasts, about 100 times the mass of the sun, were so large and energetic that they burned all their hydrogen fuel in just a few million years.

After all, the chemical engineer wanted to make fuel from plants for the hydrogen economy that was supposed to boom about now.

Nor is the Chevrolet Equinox the first fuel cell vehicle General Motors (GM) has ever produced: The 1966 Electrovan, an unwieldy and prohibitively expensive fuel cell van that never made it out of the lab, was the first of about 40 or so hydrogen - fueled vehicles that have been built by the U.S. carmaker.

The moisture - absorbing photocatalytic paint can be applied to any surface such as building facades, introducing the novel capability of generating hydrogen fuel just about anywhere.

For each type of biofuel, nearly all the fuel was converted and about 70 percent of the hydrogen bound up in the fuel molecules was given off as gas, the researchers report in this week's Science.

«In this article, we're talking about hydrogen oxidation, which is for fuel cells.

Currently, about 95 percent of hydrogen production worldwide comes from converting fossil fuels such as natural gas into hydrogen — a process that releases large quantities of carbon dioxide into the air, said Maher El - Kady, a UCLA postdoctoral researcher and a co-author of the research.

He says prototypes of his company's hydrogen peroxide - fuelled rocket, Black Armadillo, have now crashed «spectacularly» four times out of a total of about 35 tests.

Fusion is more efficient than fission, but even if we enclose the sun in a perfect Dyson sphere, we'll still never convert more than about 0.08 percent of the sun's mass to energy we can use, because once the sun has consumed about a tenth of its hydrogen fuel, it will end its lifetime as a normal star, expand into a red giant, and begin to die.

It's about storing energy in hydrogen as a fuel.

A large of proportion of energy research aims to establish and optimize renewable sources such as photovoltaics, hydrogen fuel cells, biomass, and wind power, but energy research can also be about improving old technologies.

The carmaker realized that if its vision of battery - powered electric vehicles gaining mass appeal in tandem with fuel cell electrics was to come true, it needed to so something about the lack of hydrogen infrastructure.

Electricity produced by a fuel cell by combining hydrogen and oxygen powered an electric motor to turn the two - seat test glider's propeller and enabled it to fly for roughly 20 minutes at 62 miles per hour (100 kilometers per hour) at about 3,300 feet (1,000 meters) above sea level.

Unlike battery - powered electric vehicles, fuel - cell powered ones have a long cruising range — up to 650 kilometers per tank (the fuel is usually compressed hydrogen gas); a hydrogen fuel refill only takes about three minutes.

And yet on 15 March the building exploded, apparently fueled by hydrogen, leaving nuclear engineers to speculate about the source.

Hydrogen, being an extremely light element, makes up only about 5 % of the weight of a rocket fuel mixture, and can thus be imported from Earth; heavy insulation and some gelling of the mixture with methane (as the hydrogen will not be fed directly into an engine) will reduce in - space boil - off to negligibleHydrogen, being an extremely light element, makes up only about 5 % of the weight of a rocket fuel mixture, and can thus be imported from Earth; heavy insulation and some gelling of the mixture with methane (as the hydrogen will not be fed directly into an engine) will reduce in - space boil - off to negligiblehydrogen will not be fed directly into an engine) will reduce in - space boil - off to negligible levels.

Currently, fertilizer is made using natural gas (steam reforming of methane to generate hydrogen to feed into the Haber process)-- but with the new advances (http://www.greencarcongress.com/2008/07/researchers-at.html), it should be possible to generate that hydrogen directly from water using sunlight; feed the hydrogen into the Haber process (energy expensive, true, but doable), and then you have your ammonia, convert half of that to nitrate, and there you have your ammonium nitrate fertilizer, which currently accounts for about 1/2 of all agricultral fossil fuel use.

To celebrate, here are a few things you might not know about hydrogen and fuel cells.

There are only about 50 hydrogen fueling stations in the United States, and just a handful of those dispense liquid hydrogen.

When asked about hydrogen as a practical fuel, Bereisa told us, «There's a lot more hydrogen production around than people think, so if the country wanted to move to a hydrogen economy, it could get done pretty quickly and with a lot less investment than we're already seeing in the current stimulus package.»

This is good news for all the futurists who have been telling us about a forthcoming change from nasty, old carbon - based fossil fuels to an energy economy based on clean - burning hydrogen.

Few days ago we were talk about the first about that Hyundai delivers first 15 Hydrogen ix35 Fuel Cell model and it...

Toyota has released more details about the 2015 FCV - R hydrogen fuel cell production car and announced that the development process is right on track.]

Honda established a division late last year to develop electric vehicles (EVs) as part of its long - held goal for lower - emission gasoline hybrids, plug - in hybrids, EVs and hydrogen fuel cell vehicles (FCVs) to account for two - thirds of its line - up by 2030, from about 5 percent now.

There have been rumors about BMW signing a partnership for batteries and parts with Tesla Motors and even the possibility of a hydrogen - fueled i5, but what we do know for a fact is that the Germans are working on a very efficient hybrid drivetrain that goes by the name Power eDrive.

Chicago area drivers now have reason to be especially excited about the potential for vehicles that use fuel cells, since Honda and GM have recently announced a partnership to co-develop next - generation fuel cell and hydrogen - storage technologies by 2020.

While electric vehicles have been the darlings of the zero - emissions car market, hydrogen - powered fuel cell vehicles are about to challenge them.

Car manufacturers showed off new hydrogen fuel cell - powered vehicles, more sophisticated autonomous driving features, and at least one dog - centric vehicle at this year's New York Auto Show, but what about the screens that we at The Verge love?

Speaking about CO2 emissions, John Mendel, Executive Vice President of American Honda Motor Co, stated that «hydrogen fuel cell vehicles are a zero emissions technology that Honda believes in, and has worked to advance for more than 20 years.

About the Honda Clarity Fuel Cell Honda customers leasing the new Clarity Fuel Cell will enjoy all the benefits of driving the most advanced zero - emissions vehicle on the road today, including its ultra-low carbon footprint, comfortable seating for five, and $ 15,000 worth of hydrogen fFuel Cell Honda customers leasing the new Clarity Fuel Cell will enjoy all the benefits of driving the most advanced zero - emissions vehicle on the road today, including its ultra-low carbon footprint, comfortable seating for five, and $ 15,000 worth of hydrogen fFuel Cell will enjoy all the benefits of driving the most advanced zero - emissions vehicle on the road today, including its ultra-low carbon footprint, comfortable seating for five, and $ 15,000 worth of hydrogen fuelfuel.

Or how about this Mercedes - Benz GLC F - CELL with ultra-compact hydrogen fuel - cell and battery technology.

2014 Los Angeles Auto Show press days have just about wrapped up, and this has been the year of the compact crossover, with a smattering of hydrogen fuel cells just to keep up green appearances.

I suspect that we will be hearing a lot more about hydrogen cars too; the fossil fuel companies might well fund a fake «hydrogen economy» because the cheapest hydrogen is made by steam reforming of natural gas; people think that this is somehow better than just running a car on CNG.

I read about a miniature fuel cell with Hydrogen cannister for running your laptop.

Currently, fertilizer is made using natural gas (steam reforming of methane to generate hydrogen to feed into the Haber process)-- but with the new advances (/ / www.greencarcongress.com/2008/07/researchers-at.html), it should be possible to generate that hydrogen directly from water using sunlight; feed the hydrogen into the Haber process (energy expensive, true, but doable), and then you have your ammonia, convert half of that to nitrate, and there you have your ammonium nitrate fertilizer, which currently accounts for about 1/2 of all agricultral fossil fuel use.

hydrogen fuel cell electric vehicles, such as the Mercedes F - Cell, scheduled to be introduced about 2014; and

«I think we need to think hard about making the automobile dramatically simpler with hydrogen and fuel cells,» Burns told Reuters, noting that a fuel - cell propulsion system had one - tenth as many moving parts as an internal combustion engine.