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fuel cell posts

Video: Antares DLR-H2 becomes planet's first fuel cell-powered aircraft

by Darren Murph, posted Jul 9th 2009 at 8:57AM

Fuel cells may have lost some steam of late here in the automotive realm, but they're still going strong at 30,000 feet. Over in Hamburg, Germany, the Antares DLR-H2 has become the first piloted aircraft capable of taking off using only power from fuel cells, which means that it flies with absolutely no carbon emissions. The craft is based on the Antares 20E glider, which boasts a wingspan of just over 65 feet and has a cruising range of 466 miles over five hours. Currently, the propulsion system permits maximum flying speeds of around 105mph, but we're certain those behind the creation are gunning for more. As for its future? It'll be stationed at Lufthansa Technik in Hamburg where it'll act a "flying test platform" for the next three years, and afterwards, we fully expect to see this thing fetch a pretty penny on eBay. Action-packed video is after the break.

[Thanks, Mademoiselle Y]

Gallery: Antares DLR-H2 becomes planet's first fuel cell-powered aircraft

Continue reading Video: Antares DLR-H2 becomes planet's first fuel cell-powered aircraft

Carnivorous Clock eats bugs, begins doomsday countdown

by Thomas Ricker, posted Jun 29th 2009 at 4:33AM

It's not enough that humans gave robots a place to congregate to plan our demise, now we've adapted them with the ability to extract fuel from the very nectar of life. All that innocent experimentation with fuel cells that run on blood has led to this, a flesh-eating clock. This prototype time-piece from UK-based designers James Auger and Jimmy Loizeau traps insects on flypaper stretched across its roller system before depositing them into a vat of bacteria. The ensuing chemical reaction, or "digestion," is transformed into power that keeps the rollers rollin' and the LCD clock ablaze. The pair offers an alternative design fueled by mice, another contraption whose robotic arm plucks insect-fuel from spider webs with the help of a video camera, and a lamp powered by insects lured to their deaths with ultraviolet LEDs. Man, this is so wrong it has to be right.

[Via Hack a Day, thanks Isaac]

Thinergy micro-battery retains charge for years, very easy to misplace

by Joseph L. Flatley, posted Jun 25th 2009 at 2:44AM

As you know, it wouldn't be a typical day in the blog mines without some revolutionary battery news, and for today's fuel cell fix we'd like to present the Thinergy Micro Energy Cell. Developed by Infinite Power Solutions and consisting of "a new class of electronic component that bridges the performance gap between batteries and supercapacitors," the battery is downright lilliputian: about the thickness of a postage stamp, and half the area at its smallest. Since the battery requires a minimum of four volts to charge (with the ability to hold its charge for years) these guys are perfect for RFID cards and Big Brother-style thought-control implants. Tinfoil helmet squad: You've been warned!

[Via Red Ferret]

Hydrogen-powered Riversimple Urban Car unveiled, makes your hybrid green with envy

by Tim Stevens, posted Jun 16th 2009 at 7:53AM

Smug about your 65 mpg Prius potential? Don't be. A little car from up-start Riversimple looks set to deliver the equivalent of 300 mpg, running on hydrogen and utilizing a network of small fuel cells to power four motors, one per wheel. The recently unveiled prototype manages 240 miles on just 2.2 lbs of hydrogen, has a top speed of 50 mph, seats two (reasonably) comfortably, and looks a little like a smiling, new-age Citroen 2CV -- but will hopefully be a more enjoyable to drive. That considerable range means that the relative lack of hydrogen distribution stations is less of a problem (until you can get one for your garage), and an estimated monthly lease price of just £200 (about $330) makes it potentially affordable. The only question now is availability of the cars themselves, and since nobody's talking about that you needn't worry about delaying that appointment with your local Toyota dealer.

[Via TG Daily]

Samsung's latest fuel cell prototype proves again that soldiers get the coolest toys

by Tim Stevens, posted Apr 9th 2009 at 9:02AM

Back in 2006, a bright-eyed Samsung pledged a simple, methanol-powered dock that could power a laptop for a whole month, promised availability by the end of 2007, and then ran off to look for unicorns. Three years on an older, wiser Samsung is making some rather more modest statements about its latest generation of DMFC (Direct Methanol Fuel Cell), now set for release in 2010 -- only for the military. But, trendy requisition officers will have their choice of three colors: black, gold, or black. This 3.5 kilogram device is said to provide 1,800 watt-hours without a recharge, enough to power all a soldier's mil-spec gadgetry for three days. That's a far cry from the 30 days promised a few years back, but far better than the 10 kilograms of batteries you'd need otherwise. Want to get your hands on one of these? Start by heading to your local recruiter's office -- and don't mind the giant human microwave.

Continue reading Samsung's latest fuel cell prototype proves again that soldiers get the coolest toys

Mercedes-Benz's F-CELL Roadster is chock-full of win

by Darren Murph, posted Mar 25th 2009 at 11:07AM

Mercedes-Benz has been toying with alternative-energy prototype vehicles for awhile now, but we're fairly certain this little gem is amongst the most bodacious. The obviously conceptual F-CELL Roadster hearkens back to M-B vehicles of old, though the engine is far from retro. Controlled with drive-by-wire technology and utilizing a joystick rather than a conventional steering wheel, this whip is (theoretically, at least) powered by a 1.2kW emission-free fuel cell system located at the rear. We're told that it could reach an enviable top speed of 15.5mph, and the 217 mile operating range definitely has us salivating. Frankly, this one's all about the design, and we can't implore you enough to give the read link a visit for lots more high-res action.

Toshiba misses another consumer fuel-cell launch date as expected

by Thomas Ricker, posted Mar 23rd 2009 at 4:46AM

It's the end of March and you know what that means? No Toshiba fuel cell battery charger for you, that's what. Toshiba's launch of the first direct methanol fuel cell-based (DMFC) charger for your miscellaneous gadgets has been delayed "a few months" due to problems in acquiring unspecified components. Why do we care? Easy, DMFCs produce electricity via chemical reaction between methanol, water, and air. When the power runs out you just top-off the methanol or drop in a new cartridge and you're good to go. Also, this DMFC charger is just the first step towards DMFC batteries for cellphones and laptops that Toshiba says are still on track to launch before the end of March 2010. Not that we'd be surprised by further delay -- we've been hanging on to the promise of fuel-cell battery launches for years now... what's another slip.

Sony shows off its latest fuel cells and cola-powered batteries

by Tim Stevens, posted Feb 25th 2009 at 7:29AM

In two days the world's largest fuel cell exhibition, FC EXPO 2009, kicks off in Tokyo, and Sony will be there showing off the latest revision of its hybrid fuel cell technology. The system contains both a methanol fuel cell and a Li-on battery, enabling it to intelligently switch between power from the battery, fuel, or even both under high-draw circumstances. Sony will have two sizes on display: a portable model (above, with real leatherette lanyard) that could keep you talking on your celly for a week, and a heftier "interior" model that could do the same for a month. The company's even attached a bottle of methanol to a wireless speaker, resulting in infinite placement possibilities and a groovy light show to boot. If that weren't enough, the company will be demonstrating an updated, more efficient version of its sugar battery, which can be powered by plain 'ol Coca-Cola -- and you thought that stuff was only good for making your nephews run.

Toshiba plans to release fuel cell-based battery charger by end of March

by Ross Miller, posted Jan 29th 2009 at 2:33PM

Toshiba's finally ready to enter the fuel cell market, or at least it's saying as much. The company announced this week that it'll release a direct methanol fuel cell-based (DMFC) battery charger this fiscal quarter, before the end of March. Toshiba also said it'll launch DMFC packs for cellphones and laptops in the following fiscal year that begins in April. Details are pretty scant at the moment, and given the technology's past track record, we wouldn't be surprised if it missed the upcoming deadline. Here's hoping our skepticism is unfounded.

World's smallest working fuel cell has high potential, low voltage

by Ross Miller, posted Jan 23rd 2009 at 9:51PM

University of Illinois researchers have developed what they claim is the world's smallest working fuel cell, and it's certainly a good bit tinier than anything we've seen. The itty-bitty battery measures 3 mm x 3 mm x 1 mm and is comprised of just four layers: a water reservoir, a thin membrane, a chamber of metal hydride, and an assembly of electrodes. It can produce 0.7 volts and a 0.1 milliamp current for about 30 hours, with a newer model boasting similar voltage and 1 milliamp of current. That's not gonna juice your BlackBerry anytime soon, but scientists suggest it could be used for simple electronics and microbots. As for future application, we're hoping one day can power a fingernail-sized smartphone.

[Via Register Hardware]

Engadget's new double-wide HQ rolls in to Vegas

by Thomas Ricker, posted Jan 5th 2009 at 7:24PM

Oh hells yes. We've arrived at CES in full nerd style. We sent Moms to Atlantic City so us kids could hijack the trailer all the way to Vegas baby, Las Vegas. And in true Kojak style we parked right in front of the central hall just outside the Las Vegas Convention Center. What better base to provide the best CES 2009 coverage on the Net? Check our first pass on the show floor after the break. With roots now planted and enough gadgets to keep us busy 7 by 24... we may never go home.

Continue reading Engadget's new double-wide HQ rolls in to Vegas

MTI Micro shows off universal fuel cell charger with removable cartridge

by Donald Melanson, posted Dec 11th 2008 at 1:03AM

As you may or may not have noticed, the folks at MTI Micro seem to be plenty convinced that fuel cells will eventually power all manner of devices, and they're now taking things one step further with their new Mobion universal fuel cell charger that, yes, promises to provide power to any device in the entire universe (with a USB port). To add a bit more practicality to the equation, the charger makes use of removable (and disposable) cartridges, which each provide 25 watt-hours of power, or roughly enough to fully charge the average cellphone more than ten times. While it's only in prototype form at the moment, the company says that the final product should be available by the end of 2009, although it's not making any promises about a price just yet.

[Via Planetary Gear]

Honda's FC Sport fuel-cell hybrid debuts in a puff of conceptual smoke

by Thomas Ricker, posted Nov 20th 2008 at 3:57AM

If the Tesla Roadster has proven anything other than the disruptive effects of a hyper-inflated ego, it's that well designed eco-vehicles will sell... at any price. Yet the general design theme amongst hybrid builders appears to be your grandfather's loafer. Honda too, just look at the FCX Clarity. So we're pretty stoked to see Honda roll out its FC Sport concept three-seater (driver front-and-center) at the LA Auto Show using the same V-Flow fuel cell stack and electric drivetrain found in the FCX Clarity. Only thing is, it's a non-functional concept with little hope of hitting the market anytime soon if history serves. Good news for GM but bad news for consumers. As a wise man of consumer electronics once said:

"You know how you see a show car, and it's really cool, and then four years later you see the production car, and it sucks? And you go, What happened? They had it! They had it in the palm of their hands! They grabbed defeat from the jaws of victory! What happened was, the designers came up with this really great idea. Then they take it to the engineers, and the engineers go, 'Nah, we can't do that. That's impossible.' And so it gets a lot worse. Then they take it to the manufacturing people, and they go, 'We can't build that!' And it gets a lot worse."

Or to paraphrase: It's like asking for a Big Mac and getting a fish sandwich.

Read -- Parable of the Concept Car
Read -- FC Sport

Panasonic talks up 2012's hottest fuel cell tech

by Tim Stevens, posted Oct 20th 2008 at 3:07AM

Alas, here we are, 2008 drawing quickly to a close, and yet we still live in a world where the only viable portable fuel cell system is available exclusively to the US Army (unless you can make due with one lowly watt). Panasonic says we have another four years to wait, planning for a 2012 releasing of device powerful enough to run a notebook yet small enough to fit inside a battery compartment. The company estimates up to 5 hours of power could be had from 50cc of "highly concentrated" methanol, and of course you'd always be just a squirt away from a full charge -- the same sort of promises we've heard again and again about this tech. Four years may seem like a long way off, but it's surely more realistic than the release dates we've seen on some earlier prototypes.

Update: A few 200cc, 20-hour prototypes displayed after the break.

[Warning: reg required on read link]

Continue reading Panasonic talks up 2012's hottest fuel cell tech

M-25 portable fuel cell takes home $1 million Pentagon prize

by Darren Murph, posted Oct 7th 2008 at 3:03PM

Unfortunately for you budding energy stars out there, the Pentagon's latest contest is over, so you've no choice here but to grit your teeth and applaud both DuPont and Germany's Smart Fuel Cell. Out of the 170 teams vying for the $1 million prize, these two managed to impress the most; the winning gizmo was the M-25 portable power system, which is already being sold to the US Army for "limited use in the field." Contestants were tasked with creating a new wearable power solution to juice up energy-hungry military gear (GPS units, night-vision goggles, head-mounted PMPs, etc.) without weighing soldiers down, and the winning device combined "DuPont's direct-methanol fuel cell technology with SFC's fuel cell and battery system." Yeah, we're totally expecting a PSP / DS compatible version of this before the holidays.

[Via FuelCellWorks, thanks Adam]