четверг, 25 июля 2013 г.

N2Telligence Data Centre

N2Telligence Data Centre

23 Jul 2013


N2Telligence Data CentreEquinix, a provider of interconnection and data centre services, has recently commissioned a "Quattro generation" fuel cell system at its International Business Exchange Location™ data centre FR4 in Frankfurt am Main, Germany. The four generation aspects referred to include, providing power, cooling, heating and fire prevention; N2telligence is the world’s sole provider of fuel cells to produce low oxygen content air specifically for fire suppression.
...

University of South Carolina � City of Columbia Fuel Cell Collaborative

University of South Carolina � City of Columbia Fuel Cell Collaborative


Fuel Cell Industry Top 200 Companies

The fuel cell industry is made up of many different stakeholders catering to a variety of end users and markets. The following list represents what Fuel Cells 2000 believes to be the most active players in the fuel cell industry, from developers to component manufacturers to hydrogen suppliers and system integrators. Whether it is a company, university, association, or others, each entry in this searchable directory contains relevant information, and will guide both the novice and industry professional towards greater knowledge and, perhaps, collaboration.
The complete Top 200 are listed alphabetically below. Use the filters to browse by location and company type, or use the search bar to narrow the list down by keyword (e.g. SOFC). The information in this directory is kept current with the help of individual companies. If you have an addition or correction to any of the entries here, please contact us at info@fuelcells.org.
NOTE: The Top 200 is still under construction. Please be patient with us as we continue to add companies and improve the search functionality.
Filters:
OR  or
Company Location Type
AC Transit Oakland, California, United States Non-Governmental Org.
Acumentrics SOFC Corporation Westwood, Massachusetts, United States Fuel Cell Developer
AFC Energy Surrey, United Kingdom Fuel Cell Developer
Altergy Systems Folsom, California, United States Fuel Cell Developer
Anaergia Inc Oakville, Canada Services Provider
Automotive Fuel Cell Cooperation Corp. Burnaby, BC, Canada Fuel Cell Developer
Avālence, LLC Milford, Connecticut, United States Hydrogen Supplier
Ballard Material Products Lowell, Massachusetts, United States Components & Testing
Ballard Power Systems Burnaby, Canada Fuel Cell Developer
BASF Fuel Cell, Inc. Somerset, New Jersey, United States Components & Testing
BIC Consumer Products Shelton, Connecticut, United States Fuel Cell Developer
Bing Energy International Tallahassee, Florida, United States Components & Testing
Bloom Energy Sunnyvale, California, United States Fuel Cell Developer
Borit NV Geel, Belgium Components & Testing
California Fuel Cell Partnership West Sacramento, California, United States Non-Governmental Org.
Cascadiant , Singapore Services Provider
Catacel Corp. Garrettsville, Ohio, United States Components & Testing
Cella Energy Kennedy Space Center, Florida, United States Hydrogen Supplier
Cellkraft AB Stockholm, Sweden Fuel Cell Developer
Ceramic Fuel Cells Ltd. Noble Park, Australia Fuel Cell Developer
Clean Energy Finance and Investment Authority Rocky Hill, Connecticut, United States Non-Governmental Org.
ClearEdge Power Hillsboro, Oregon, United States Fuel Cell Developer
CommScope, Inc. Hickory, North Carolina, United States Services Provider
Connecticut Center for Advanced Technology, Inc. East Hartford, Connecticut, United States Non-Governmental Org.
Connecticut Hydrogen-Fuel Cell Coalition East Hartford, Connecticut, United States Non-Governmental Org.
CSA Group Charlotte, North Carolina, United States Services Provider
Danish Power Systems Lyngby, Denmark Components & Testing
DDI Energy Inc. Airdrie, Canada Fuel Cell Developer
Delphi Automotive Systems, LLC Troy, Michigan, United States Fuel Cell Developer
Elcogen AS Tallinn, Estonia Fuel Cell Developer
ElectroChem, Inc. Woburn, Massachusetts, United States Components & Testing
Element 1 Corporation Bend, Oregon, United States Hydrogen Supplier
EnerFuel West Palm Beach, Florida, United States Fuel Cell Developer
ESL ElectroScience Laboratories King of Prussia, Pennsylvania, United States Components & Testing
First Element Energy Lenexa, Kansas, United States Fuel Cell Developer
FKK Corporation Kyoto, Japan Components & Testing
Freudenberg Fuel Cell Component Technologies Weinheim, Germany Components & Testing
Fuel Cell and Hydrogen Energy Association Washington, District of Columbia, United States Non-Governmental Org.
Fuel Cell Today Royston, Hertfordshire, United Kingdom Services Provider
FuelCell Energy Danbury, Connecticut, United States Fuel Cell Developer
FuelCellsEtc College Station, Texas, United States Components & Testing
FuelCon AG Barleben, Germany Components & Testing
FutureE Fuel Cell Solutions GmbH Nuertingen, Baden-Wuerttemberg, Germany Fuel Cell Developer
Greenlight Innovation Burnaby, BC, Canada Components & Testing
H2scan Corporation Valencia, California, United States Hydrogen Supplier
Horizon Fuel Cell Technologies , Singapore Fuel Cell Developer
Hy9 Corporation Hopkinton, Massachusetts, United States Hydrogen Supplier
Hydrogenics Mississauga, Canada Fuel Cell Developer
Ilika Technologies Southampton, United Kingdom Components & Testing
Infinity Fuel Cell and Hydrogen, Inc. Windsor, Connecticut, United States Fuel Cell Developer
Infintium Fuel Cell Systems Carrollton, Texas, United States Fuel Cell Developer
InnovaTek Richland, Washington, United States Components & Testing
Intelligent Energy Loughborough, Leicestershire, United Kingdom Fuel Cell Developer
IRD Fuel Cells, LLC Albuquerque, New Mexico, United States Components & Testing
ITM Power Sheffield, United Kingdom Hydrogen Supplier
Johnson Matthey Fuel Cells Swindon, United Kingdom Components & Testing
LiftOne Charlotte, North Carolina, United States Services Provider
Linde North America, Inc. Murray Hill, New Jersey, United States Hydrogen Supplier
M-FIELD Energy LTD. Taipei, Taiwan, Province of China Fuel Cell Developer
MES sa Stabio, Switzerland Fuel Cell Developer
Metro Mold & Design, LLC Rogers, Minnesota, United States Components & Testing
National Renewable Energy Laboratory Golden, Colorado, United States Government
Nedstack PEM Fuel Cells 6802 ED Arnhem, Netherlands Fuel Cell Developer
Neodym Technologies Vancouver, British Columbia, Canada Components & Testing
New York Power Authority White Plains, New York, United States Non-Governmental Org.
NexTech Materials, Ltd. Lewis Center, Ohio, United States Components & Testing
Nuvera Fuel Cells Billerica, Massachusetts, United States Fuel Cell Developer
Ohio Department of Development Columbus, Ohio, United States Government
Ohio Fuel Cell Coalition Elyria, Ohio, United States Non-Governmental Org.
OHR Energy � Otto H. Rosentreter Company Santa Fe Springs, California, United States Services Provider
Oorja Protonics Inc. Fremont, California, United States Fuel Cell Developer
Palcan Energy Corporation Vancouver, BC, Canada Fuel Cell Developer
PDC Machines, Inc. Warminster, Pennsylvania, United States Hydrogen Supplier
Plug Power Inc. Latham, New York, United States Fuel Cell Developer
PowerCell Sweden AB G�teborg, Sweden Fuel Cell Developer
Powertech Surrey, BC, Canada Hydrogen Supplier
Precision Combustion, Inc. North Haven, Connecticut, United States Components & Testing
PRECO, Inc Somerset, Wisconsin, United States Components & Testing
Proton OnSite Wallingford, Connecticut, United States Hydrogen Supplier
ReliOn Spokane, Washington, United States Fuel Cell Developer
Schatz Energy Research Center Arcata, California, United States Non-Governmental Org.
SCRA N. Charleston, South Carolina, United States Services Provider
Scribner Associates, Inc. Southern Pines, North Carolina, United States Components & Testing
Senior Flexonics Bartlett, Illinois, United States Components & Testing
SerEnergy A/S Hobro, Denmark Fuel Cell Developer
SFC Energy AG Brunnthal-Nord, Germany Fuel Cell Developer
Sirius Integrator, Inc Devens, Massachusetts, United States Services Provider
SOFCpower Spa Mezzolombardo - Trento, Italy Fuel Cell Developer
South Carolina Hydrogen and Fuel Cell Alliance Columbia, South Carolina, United States Non-Governmental Org.
S�d-Chemie Inc. Louisville, Kentucky, United States Hydrogen Supplier
Technical Staffing Professionals, LLC Warren, Ohio, United States Services Provider
Topsoe Fuel Cell A/S Lyngby, Denmark Fuel Cell Developer
Tropical S.A. Athens, Greece Fuel Cell Developer
University of South Carolina � City of Columbia Fuel Cell Collaborative Columbia, South Carolina, United States Non-Governmental Org.
Vairex Air Systems Boulder, Colorado, United States Components & Testing
Versa Power Systems Littleton, Colorado, United States Fuel Cell Developer

вторник, 23 июля 2013 г.

New Hydrogen-Making Method Could Give a Boost to Fuel-Cell Vehicles | MIT Technology Review

New Hydrogen-Making Method Could Give a Boost to Fuel-Cell Vehicles | MIT Technology Review

The chemical company BASF has found a greener way to make hydrogen, reviving hopes for fuel-cell vehicles.
Hydrogen-powered vehicles have been pitched as a greener alternative to gas-powered vehicles, but one problem with this is that the hydrogen is typically produced from a fossil fuel—natural gas—in a process that releases a lot of carbon dioxide.
BASF, the world’s largest chemical company, may have a solution. It’s developing a process that could cut those emissions in half, making hydrogen fuel-cell vehicles significantly cleaner than electric vehicles in most locations (the environmental benefits of electric cars vary depending on how the electricity is generated). Beyond providing a cleaner source of hydrogen for fuel-cell vehicles, the process could also help clean up industrial processes, like oil refining, that use large amounts of hydrogen.
...


in FYI

Hyundai Motor Co. has delivered the first five of its ix35 hydrogen fuel cell electric vehicles as a part of the London Hydrogen Network Expansion project.

The company says the ix35 is the world's first full-production hydrogen-powered vehicle. Based on the ix35 compact SUV, this fuel cell vehicle is equipped with a 100 kW fuel cell stack and two hydrogen storage tanks, with a total capacity of about 12.5 pounds. This amount of on-board storage yields a range of approximately 370 miles on a single refueling. The vehicle's maximum speed is about 100 mph.

Hyundai says it plans to manufacture 1,000 units of the hydrogen-powered ix35 by 2015 - most of which will be delivered to public-sector and private fleets. The company has already signed contracts to lease the ix35 fuel cell vehicle to municipal fleets in Denmark and Sweden.

The company adds that the vehicle can be refueled in two to three minutes.

воскресенье, 21 июля 2013 г.

SoftBank Forms a Fuel Cell Venture With a Silicon Valley Start-Up - NYTimes.com

SoftBank Forms a Fuel Cell Venture With a Silicon Valley Start-Up - NYTimes.com

SoftBank Forms a Fuel Cell Venture With a Silicon Valley Start-Up


Robert Galbraith/Reuters
Bloom Energy fuel cells at eBay headquarters in San Jose, Calif. 

TOKYO — When Masayoshi Son, SoftBank’s chief executive, first visited the Silicon Valley fuel cell start-up Bloom Energy late last year, one word came to his mind: crazy.
But the fuel cell technology — which promised efficient, cleaner and increasingly inexpensive “energy in a box” — intrigued him. After several more visits, Mr. Son was convinced that Bloom’s sleek fuel cells were a perfect fit for Japan, energy-poor and made even more so by an almost complete shutdown of its nuclear energy program after the 2011 Fukushima disaster.
Now, SoftBank, the $70 billion Japanese technology investment company that completed its $21.6 billion acquisition of Sprint Nextel this month, is setting up a joint venture with Bloom to bring what it calls “energy servers” to Japan, helping the start-up break into its first overseas market.
The deal adds yet another piece to SoftBank’s fast-growing Internet, mobile communications and technology empire, which increasingly straddles Japan and the United States. It also adds fuel cell technology to SoftBank’s alternative energy portfolio, which already includes solar and wind projects, bolstering its position as an emerging player in electricity generation in Japan.

четверг, 18 июля 2013 г.

Leaked video shows that BlackBerry IS working on a 5-inch touchscreen phone called the A10 | Mail Online

Leaked video shows that BlackBerry IS working on a 5-inch touchscreen phone called the A10 | Mail Online


Leaked video shows that BlackBerry IS working on a five-inch touchscreen phone called the A10

  • BlackBerry rumoured to be working on a 5-inch phone called A10
  • Leaked video and presentation slide thought to show full specifications
  • Handset expected to have an 8MP camera and run the latest BB software
By Victoria Woollaston
|

BlackBerry is rumoured to be working on a 5-inch touchscreen handset called the A10, or 'Aristo.'
Speculation has been mounting since last week when images of the device surfaced online and now a leaked video and presentation slide, believed to show the phone's full specifications, add weight to these rumours.
The YouTube video has since been removed but screengrabs taken by Crackberry - the BlackBerry fan forum - suggest that the A10 will have a 5-inch touchscreen, an 8MP camera, a dual-core processor with a quad-core GPU and will run the next version of the BlackBerry operating system, BB 10.2. 

Мочетелефон Мobile phone powered by URINE


A number of fuel cells are pictured. They use urine as a source of power to produce electricity. By harnessing this power, researchers have managed to charge a Samsung mobile phone


Scientists believe they have created the first mobile phone to run on urine. Dr Ioannis Ieropoulos is pictured at the Bristol Robotics Laboratory holding a phone powered by a microbial fuel cell stack

British scientists unveil the 'world's first' mobile phone powered by URINE

    Dr Ioannis Ieropoulos in his laboratory at the Bristol Robotics Laboratory holding a phone powered by a microbial fuel cell stack
  • Bristol Robotics Laboratory and UWE scientists claim to have created a mobile powered by microbial fuel cells that use urine to generate electricity
  • They claim it is the the first time scientists have been able to directly charge the battery of a device using urine
  • The researchers believe their technology could be used in bathrooms in the future to power electric shavers and even showers
By Sarah Griffiths
|
Mobile phone owners could soon be able to give their batteries a boost with their own urine.

среда, 17 июля 2013 г.

British scientists power cell phones with urine : TreeHugger

British scientists power cell phones with urine : TreeHugger

British scientists power cell phones with urine

CC BY 3.0 Marcin Wichary
Researchers are constantly working on ways to power our lives through alternative sources of energy. From power-generating insoles to thermoelectric flashlights, researchers know that plenty of energy could be harvested from the human body, through our movement, our heat, and now, our urine.
Scientists at Bristol University and Bristol Robotics Laboratory have created a fuel cell that uses bacteria to break down urine to generate electricity.
google maps on iphone photo
"No one has harnessed power from urine to do this so it's an exciting discovery," said engineer Ioannis Ieropoulos. "The beauty of this fuel source is that we are not relying on the erratic nature of the wind or the sun; we are actually reusing waste to create energy.
The team created the microbial fuel cell by growing bacteria on carbon fiber anodes and then placing them in ceramic cylinders. When urine is placed in the cell, the bacteria breaks down the chemicals in the urine, creating an electrical charge which is stored on a capacitor.
Currently the technology is the size of a car battery containing a stack of the microbial fuel cells and can power a cell phone enough to send texts, browse the web or for a short phone call, but the researchers want to make it even more compact and portable so that it can be carried around easily and used to charge any type of gadget.
The team ultimately hopes that the technology could lead to a smart toilet that can produce electricity from urine.

The production version will get the next-gen Golf bodyshell

The production version will get the next-gen Golf bodyshell

Volkswagen Golf Blue-e-Motion – VW’s riposte to the Leaf

26 July 2012



I’ve travelled a long way to meet Volkswagen’s prototype electric car, and at first blush it seems my journey has been in vain – because VW has brought along the wrong car. As the white Golf hatchback rolls across the carpark towards me I can’t help noticing the distinct rhythmic thrum of a V6 petrol engine.

VW Golf Blue-e-Motion - front viewBut the mistake is mine, of course. The car is plastered in Blue-e-Motion stickers and the noise is a fake – a postmodern pedestrian warning. The simulated sound even varies in pitch as the car speeds up, to complete the illusion, up until 22mph when it falls silent.

I can’t hear the virtual burble from inside without first dropping a window, so the electric Golf remains as silent, smooth, unruffled and refined as you might imagine a Volkswagen would be, rolling along without an engine.

First drive – Hyundai ix35 hydrogen fuel cell car - GreenMotor.co.uk

...

First drive – Hyundai ix35 hydrogen fuel cell car

17 July 2013

Hyundai ix35 Fuel Cell front
Hyundai ix35 Fuel Cell side view
 

The hydrogen tanks mounted at the back of Hyundai’s ix35 Fuel Cell car can be pressurised to 700 bar. Which is an almost meaningless number, to me at least. In my world a bar is a unit of chocolate consumption.

So I’ve looked it up. A pressure of 700 bar equates to just under three quarters of a tonne per square centimetre – not the kind of thing you’d want to trap your toe under. Or put another way, 700 bar is roughly the squeeze a submarine must withstand once it’s ventured 4.4 miles under the ocean.


Quite a lot, in other words, and twice the pressure at which hydrogen is currently trucked around by commercial providers. But 700 bar has emerged as the target working pressure for hydrogen-powered cars, as a result of the need to carry a reasonable quantity of fuel in a feasible volume of space.

Hyundai ix35 Fuel Cell boot tankThe ix35 has two tanks, divided to help squeeze them into the available slots at the rear of the car. One, roughly the size of a pub’s beer keg, holds 104 litres and sits under a slightly raised boot floor. The colossal pressures inside are held in check by a thick wall of aluminium wrapped in inches of carbon-fibre. A slimmer equivalent holds another 40 litres, just ahead of the rear axle.


At maximum pressure the pair can embrace just 5.6kg of hydrogen, which Hyundai says provides a range of 369 miles – a distance that will vary according to driving style just as it does with petrol or diesel.

Hyundai ix35 Fuel Cell tank cutaway
On the move, the ix35’s hydrogen is piped through to a fuel-cell stack sitting under the bonnet. Inside, it does unfathomable things with catalysts and membranes to split the hydrogen molecules up into their component parts, before recombining them with oxygen from the air to produce water. Electricity and heat – the by-products of the reaction – are what the car can put to use.

From there, the ix35 Fuel Cell works like an electric car, with a 65kW (87bhp) motor driving the front wheels. That doesn’t sound like much power to lug around 1.9 tonnes of SUV, but the motor develops 300Nm of torque – enough to spin the tyres on dry tarmac if too much throttle is used from a standstill. Top speed is capped at 100mph and getting to 62mph takes 12.5 seconds but at urban speeds the ix35 Fuel Cell feels athletically quick. Throttle response is instant and the power delivery uncannily quiet.

A small battery is also included in the powertrain, doing the same duty as the battery in a Toyota Prius. It provides a short-term energy store for capturing braking energy and feeding it back to the motor during acceleration.



As with conventional cars, the efficiency of all the under-bonnet arrangements can vary. Evidently Hyundai is doing reasonably well, given its claimed range. I’m not sure miles per gallon is the right term, but in molecules per mile the ix35 beats the General Motors Hydrogen4 I drove in 2009 by almost a third. A similarly sized off-roader, the Hydrogen4 had a claimed range of 200 miles from 4.2kg of hydrogen (compared with Hyundai’s 369 miles and 5.6kg).

Unlike the Hydrogen4 and most other fuel-cell cars, Hyundai’s car is not a prototype, proof of concept or experimental science project. The company describes it as the first series-production fuel-cell passenger car. “Not hand built,” says Hyundai UK chief Tony Whitehorn, for emphasis.

He says so a bit cheekily, in my estimation, given that a limited run of 1,000 vehicles will be assembled at Hyundai’s factory in Ulsan, South Korea, over a two year period. At that pace, I can’t imagine there won’t be any hand-held spanners involved. However, from 2015, the goal is 10,000 units a year, which does start to sound like a real production-line task. At that point, Hyundai hopes, it might be feasible for the first private customers to order a fuel-cell car. It’s not saying how much they might cost yet, so I can’t say how hard you’ll need to save if you’re feeling keen.

Hyundai ix35 Fuel Cell instrument panel

There’s quite a trail to blaze first, assuming the first pioneers hope to fill up with hydrogen rather than use their ix35 FCs as lawn ornaments. About 1,000 filling stations would be needed to provide full coverage across the UK, but the current number is a very long way short of that total. The full count of public-access hydrogen filling stations within the M25 currently stands at one, for example. Sited at Heathrow, it was installed to feed five hydrogen taxis used to impress VIPs during last summer’s Olympic games.

And even that station needs to be upgraded. It pumps out hydrogen at only 350 bar meaning it can only offer the ix35 a half-full tank. Once redeveloped, it will have storage tanks pumped up to 900 bar, allowing it to dispense at 700 bar with ease. Another central London station is planned as part of government-backed efforts to kickstart some sort of hydrogen infrastructure.

Hyundai ix35 Fuel Cell filler and nozzle

According to product manager Robin Hayles, Hyundai’s car will use infra-red signalling to tell the filling station how much hydrogen it needs even before the driver has parked at the pump. Refuelling is designed to take no more than three minutes.

While the price of the car may be mystery, the hydrogen fuel itself can already be made cost-competitive with diesel, according to Dr Graham Cooley of ITM Power. His company builds hydrogen production apparatus designed to fit inside a shipping container, which he says can pump out hydrogen at £8 per kilogram, including capital outlay, when running at full capacity. The simplicity of the chemistry involved means the container needs only two readily available feeds – water and electricity. If the electricity is zero-carbon, from wind turbines or solar panels for example, so too is the hydrogen fuel.

This kind of setup might make a fleet of hydrogen vehicles feasible for companies, helping to make the case for broader adoption.

Hyundai ix35 Fuel Cell front interior

The fuel-cell ix35 itself feels good to go. Like battery-powered electric cars, fuel-cell cars require extra vigilance from the driver. The wary eye is not needed for anything untoward happening with the car itself, but to sweep ahead for inattentive pedestrians, who simply won’t hear the car coming.

I’ve seen it before in electric cars, and it happened again in Hyundai’s car. People stroll halfway across the road before abruptly clocking the big lump of metal heading silently their way, whereupon they jump out of their skins. Evidently, me hitting the brakes in good time doesn’t do much to lessen the shock.

So I’d recommend that Hyundai invest in some sort of audible alert – preferably the sound of a quietly warbling engine, just as VW plans to add to its upcoming electric Golf. Electronic warning noises might seem more appropriate but in my experience they don’t tend to work.

For the time being, urban ears remain attuned to internal combustion.

First drive – Hyundai ix35 hydrogen fuel cell car - GreenMotor.co.uk

понедельник, 15 июля 2013 г.

Водородные новости - Лос-Анджелес Таймс.

Browse Los Angeles Times classified ads.

GM and Honda team up on hydrogen fuel cell development

GM and Honda team up on hydrogen fuel cell development
... filed more than 1,200 hydrogen-related patents. GM ... a fleet of nearly 120 hydrogen-powered cars function in the real ... egg problem facing hydrogen fuel cell technology ... investors want to see cars on the road before backing ...

Toyota steps up hydrogen fuel cell development

Toyota steps up hydrogen fuel cell development
... s next venture into hydrogen, beyond confirmation that a production car planned for 2015 will ... produces a fuel-cell car for the U.S. market ... technology. Currently, hydrogen fuel cell buyers are not ... credit offered on electric car purchases. Such subsidies ...

California awards $18 million to build hydrogen fueling stations

California awards $18 million to build hydrogen fueling stations
... spewing from tailpipes, hydrogen fuel cell vehicles fall ... experimental programs leasing hydrogen-powered cars in California, and three ... the state would need 68 hydrogen fuel stations in five ... by 2015 to serve these cars. According to the Energy ...

U.S. trails in building fueling stations for hydrogen-powered cars

U.S. trails in building fueling stations for hydrogen-powered cars
... Motor Co. rolled out the first 15 of its hydrogen-powered ix35 sport utility vehicles ... Europe already has a solid network of hydrogen fueling stations running from the boot ... ldquo;Hyundai Motor is committed to hydrogen as the fuel of the future for Europe ...

Aston Martin to bring hydrogen-powered Rapide to Nurburgring race

Aston Martin to bring hydrogen-powered Rapide to Nurburgring race
... It’s that the car will be powered by hydrogen. Aston announced Friday ... international racing that a hydrogen-powered car has competed. It&rsquo ... no immediate plans for a hydrogen-powered production car, Clarke said the race ...

Tech Spotlight

Tech Spotlight
... without combustion, from hydrogen.” Clean diesel ... Though clean diesel cars cost more than their ... presenting its latest Green Car Tour ride-and-drive ... nbsp;hybrids, hydrogen-powered cars, high-mpg gas vehicles ...

Fuel cell expert says Tesla is promising more than it can deliver

Fuel cell expert says Tesla is promising more than it can deliver
... competing technology. Musk has made no secret of his disdain for hydrogen fuel cell technology powering the nation's cars, once saying hydrogen "makes no sense" for powering cars. Musk refrained from commenting on Mutolo's statements, but ...

Bill Ford: The future of self-driving cars is closer than you think

Bill Ford: The future of self-driving cars is closer than you think
... rdquo; Ford said. “The car is really becoming a rolling group ... addition to sweeping changes to how the car moves -- electric power, hybrid ... drivetrains, and alternative fuels such as hydrogen -- cars will soon drive themselves and communicate ...

Assembly OKs clean vehicle carpool-lane access to 2020; Senate next

Assembly OKs clean vehicle carpool-lane access to 2020; Senate next
... carpool-lane access for electric cars and other zero-emission vehicles ... Blumenfield’s legislation, cars with white clean-air vehicle ... mdash; such as electric, hydrogen fuel cell or compressed natural ... program phases out in 2015. Cars with green stickers &mdash ...

Tesla drives California environmental credits to the bank

Tesla drives California environmental credits to the bank
... them figure out what mix of cars will meet it. Honda Motor Co ... wide variety of eco-friendly cars: electric, hybrid, plug-in hybrid, natural gas and hydrogen fuel cell. Under a European ... entity telling automakers what cars to produce," he said. Carmakers ...

пятница, 5 июля 2013 г.

Why Toyota and GM Are Pushing Fuel-Cell Cars to Market | MIT Technology Review



Why Toyota and GM Are Pushing Fuel-Cell Cars to Market | MIT Technology Review

Why Toyota and GM Are Pushing Fuel-Cell Cars to Market

Falling costs are making fuel-cell vehicles look like a plausible alternative to conventional cars.
Hydrogen-powered vehicles have been out of the spotlight for years, but they’re about to make a surprising comeback.  Toyota says it will unveil a hydrogen fuel-cell-powered sedan later this year that will go on sale in 2015; several other automakers, meanwhile, have announced partnerships to commercialize the technology (see “Ford, Daimler, and Nissan Commit to Fuel Cells”), including GM and Honda, which announced such a collaboration this week.
While many challenges remain for hydrogen vehicles, in recent years researchers have made big improvements in the oft-maligned technology, including greatly lowering its cost. As a result, fuel-cell vehicles look poised to play a significant role in meeting ambitious vehicle emissions regulations, particularly in places such as California.
“GM, Toyota, and a couple of other automakers have done a lot of great work. Fuel cells are getting close to being viable, closer than most people might think,” says Brett Smith, co-director for manufacturing, engineering, and technology at the Center for Automotive Research, a nonprofit in Ann Arbor, Michigan.
Fuel-cell vehicles were once the darling of the Bush administration—President Bush called for $1.2 billion in funding for the technology in his 2003 State of the Union address. They emit only water vapor and could be as convenient as conventional cars, since they can be refueled in the time it takes to fill a gas tank and have a similar driving range. But fuel-cell vehicles proved extremely expensive, and would require a massive investment in hydrogen filling stations to be practical. There have also been questions about just how environmentally friendly hydrogen fuel-cell vehicles actually are: while the cars themselves don’t emit carbon dioxide, hydrogen is produced from natural gas, a fossil fuel, in a process that releases large amounts of carbon dioxide. Hydrogen can also be made using solar and wind power, but that process is inefficient and expensive.
As the challenges with the technology became more apparent, interest waned (see “Hype about Hydrogen”), and Bush started emphasizing biofuels instead. In 2009, the Obama administration cut funding for fuel-cell vehicle R&D. The energy secretary at the time, Steven Chu, said it would take a miracle for fuel-cell vehicles to succeed. (Actually, he said it would take four. See “Q&A: Steven Chu.”)
But miracles do happen. Since 2009, the costs involved with fuel-cell vehicles have fallen. The prototypes that GM and Toyota built a few years ago cost well over $1 million each. Now Toyota says its goal is to sell its fuel-cell sedan for less than $100,000. Costs fell as Toyota found ways to reduce the number of parts in its fuel-cell system and to decrease the amount of costly platinum needed. The company says it’s pushing hard on R&D for manufacturing technology, among other things, to lower costs still more ahead of the 2015 launch.
Chris Hostetter, vice president of strategic planning at Toyota Motor Sales, U.S.A, says the sedan might go for as little as $50,000, which would make it cheaper than Tesla’s Model S electric vehicle, which has a similar range (other electric vehicles are cheaper, but require frequent recharging). “We may surprise people with the advances we’ve made,” Hostetter says.
“Costs have come down at a pretty steady rate,” says Daniel Sperling, director of the Institute for Transportation Studies at the University of California at Davis and a member of California’s Air Resources Board, which oversees vehicle emissions regulations. “Most people in the auto industry think that, once in large-scale production, cost won’t be a barrier.”
A careful look at the emissions of competing technologies such as electric vehicle and conventional cars shows that fuel-cell cars have significant environmental benefits, even when the hydrogen is made from natural gas. In May, the U.S. Department of Energy released its most recent analysis of the expected total carbon dioxide emissions from fuel-cell vehicles in 2035, including the emissions associated with making hydrogen from natural gas, compressing it, and transporting it. The analysis shows that the cars will emit less than half as much carbon dioxide as conventional gasoline-powered vehicles do now. They would also release less carbon dioxide than electric vehicles when electric vehicles are charged in parts of the U.S. that rely heavily on coal power. However, electric vehicles look better in places like California—which uses little coal—and in a hypothetical future when they’re charged exclusively with sources such as wind and solar power.
Fuel-cell vehicles could also be a boon to renewable energy by helping to address their intermittency. One option being considered in Germany is to use excess wind power generated at night, when demand is low, to electrolyze water, making hydrogen (see “Hydrogen Could Be Key to Germany’s Energy Plans”). Sperling says using hydrogen as a way to store excess renewable energy makes sense. He also notes that there are other promising routes to low-carbon hydrogen production in development, such as engineering plants to produce hydrogen from sunlight directly, although those are in early stages of development.
But the biggest challenge to fuel-cell vehicles remains a lack of hydrogen filling stations. Unlike electric vehicles, which can be recharged at home, hydrogen vehicles will require a network of filling stations. Some suggest that even a few filling stations in a city would be enough to encourage people to buy the vehicles, but Smith is skeptical. If there were only four filling stations in city, he says, drivers may need to go 10 to 15 minutes out of their way to fill up. “I’m not going to do that when I know there’s a gas station on every corner,” he says.
Automakers are well aware of this potential stumbling block. Toyota is currently working with governments and businesses in an effort to get more hydrogen fueling stations installed before it starts selling its fuel-cell vehicles. “Infrastructure is something we’re anxious about,” Hostetter says

среда, 3 июля 2013 г.

Acal Energy says its new hydrogen fuel cell is good for 300,000 miles

Acal Energy says its new hydrogen fuel cell is good for 300,000 miles

Acal Energy says its new hydrogen fuel cell is good for 300,000 miles

Acal Energy's fuel cell
Posted Jul 2nd 2013 4:01PM
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The good news is that even 300,000 miles worth of water vapor still equals zero emissions. Acal Energy Ltd., a UK-based chemical engineering firm, says it started with the US Department of Energy's hydrogen fuel cell durability standard, then doubled it.

Acal says its so-called FlowCath technology, in which the usual platinum catalyst for fuel cells is replaced by a liquid catalyst that doubles as a coolant, makes fuel-cell technology lighter, cheaper and more durable. Specifically, the company says its fuel cell engine has been tested to run 10,000 hours, or the equivalent of about 300,000 miles of driving, with minimal degradation.

In February, the Department of Energy put out its durability target for new fuel-cell technology, setting a goal of 5,000 hours, or about 150,000 miles. Check out Acal's press release below.
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HYDROGEN FUEL CELL THAT'S AS DURABLE AS A CONVENTIONAL ENGINE

ACAL Energy system breaks the 10,000 hour endurance barrier

27 June 2013, Runcorn, UK: ACAL Energy Ltd, the British chemical engineering company, has announced today that its FlowCath® chemistry and engineering has enabled a PEM hydrogen fuel cell to reach 10,000 hours' runtime on a third party automotive industry durability test without any significant signs of degradation. ACAL Energy's breakthrough approach is also significantly cheaper than conventional fuel cell technology.