A Ph.D. student at Rensselaer Polytechnic Institute has developed a new method for storing large amounts of hydrogen at room temperature using a version of the super-material graphene. Reportedly his material is inexpensive, easy to produce, and can store almost twice the amount of hydrogen than the U.S. Department of Energy’s ultimate target of 7.5% by weight at room temperature.
It has been awhile since we talked about hydrogen cars. In fact, auto manufacturers the world over seem to have pushed hydrogen vehicles to the side of their plate (next to the spinach and garbanzo beans). There are of course exceptions, such as Mazda and Mercedes, but electric cars are all the rage right now, and hydrogen arguably has more infrastructure issues to overcome. The biggest issue; where does one get hydrogen?
A Connecticut company called SunHydro wants to deploy 11 solar-powered hydrogen fueling stations (SunHydro, get it?) along the East Coast, creating the area’s first hydrogen highway.
The City of Copenhagen has announced the establishment of its first hydrogen fueling station, alongside a mini-fleet of fuel cell vehicles, and hopes that the move will help it towards the ambitious goal of becoming the first carbon-neutral capital city in the world by 2025.
Following the recent news of a growing hydrogen fueling system in Germany, the new facility also opens up the intriguing proposition of a cross-border European hydrogen infrastructure.
According to grandly titled Technology and Environment Mayor Klaus Bondam, “Today we are putting Copenhagen on the map as a champion of clean transport. Together with [fuel cell vehicle integrator] H2 Logic, Copenhagen is setting in motion the development of hydrogen transport in Denmark and in northern Europe, because the hydrogen filling station in Copenhagen will help provide future hydrogen-powered vehicles from Scandinavia and Germany with hydrogen.”
In an unexpected U-turn, the U.S. Senate has agreed to continue to back research for the next generation of hydrogen cars – funding that the Obama administration had earlier proposed to cut.
The move came last Thursday as Senate members voted to commit $187 million to hydrogen research, almost as much as was promised before the indecision.
Germany has launched an exciting new plan to establish a national hydrogen fuel network, which could be fully operational as early as 2015.
On behalf of the German government, the transport minister Wolfgang Tiefensee has signed a memorandum of understanding (MoU) with eight industrial partners to set up the H2 mobility scheme. High profile participants include Daimler, EnBW, Linde, OMV, Shell, Total, Vattenfall and the NOW GmbH National Organisation Hydrogen and Fuel Cell Technology.
Speaking about the groundbreaking plan, the first of its kind anywhere in the world, Tiefensee said, “Our aim is to continue consistent and systematic promotion of electromobility based on batteries and fuel cells. Today we can see that Germany is setting the pace when it comes to hydrogen and fuel cell technology. We are aiming at establishing the nationwide supply with hydrogen in Germany at around 2015 in order to support the serial-production of fuel cell vehicles.”
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Mercedes has dipped its toes into the world of hydrogen power (video below) with the launch of its first-ever production fuel-cell vehicle, the B-class F-cell.
File this one under “weaksauce”. After trying to cut research funding by hundreds of millions for hydrogen technology (most of which was restored by Congress), the Department of Energy has announced a $1 million prize for a hydrogen technology breakthrough. The contest seeks an entry that will improve current hydrogen storage issues, involving highly-pressurized tanks.
But plenty of rules, red tape, and a short deadline may shortchange this contest of its best entrants.
London Mayor Boris Johnson has announced plans to create Britain’s first “hydrogen highway” by building a network of hydrogen filling stations throughout the capital.
As part of the scheme, a pilot fleet of around 150 hydrogen cars, five buses and 20 black taxis will be assembled in the run-up to the 2012 London Olympics.
The flamboyant mayor has gone on record as saying that he wants Britain to become a world leader in fuel cell technology and his team have made the ambitious claim that, within twenty years, up to one in three of the 31m cars in Britain could be fuelled by hydrogen.
A big factor holding up the push for alternative-energy vehicles is cost. Bringing alt-fuel to the masses means making it easy and cheap to reproduce. But until then, one sure way to get around the cost factor is to appeal to people for whom money is no object. Ferarri and Lamborghini are now underway developing hybrid/alt-fuel cars of their own, and Tesla’s roadster costs north of $100k.
Another contender, in the works for years and with a road-worthy prototype now complete, hails from the Ronn Motor Company. Called the Scorpion, this hydrogen-injected supercar hopes to turn the exotic world on its head.
General Motors has revealed that it is still on-track to bring a hydrogen fuel-cell car to market, within the next three years.
Industry insiders had speculated that the imminent retirement of existing boss Larry Burns would lead to the fuel-cell program being mothballed, but according to new R&D chief Alan Taub, GM will continue with its development of the technology.
“Technology leadership is one of the pillars of the company,” said Taub. “That is going to remain, and it will probably be emphasised as part of the brand of GM.”
Hydrogen may just be making its come back in America, but its definitely gaining some momentum in Brazil. Earlier this week, Brazil announced plants to buy, operate and maintain up to five hydrogen-cell-fueled buses as well as install the station to produce the hydrogen to supply the fuel for the buses. The first vehicle will serve the ABD Metropolitan Corridor (Sao Mateus / Jabaquara), located in the Greater Sao Paulo area.
The bus uses a hybrid system that combines hydrogen cells with batteries. This strategy allows for increased fuel savings and lower energy use. The batteries can be used to store the energy generated by the cell during the periods when the vehicle is idle (for passenger boarding or at traffic lights, for instance), in addition to regenerating braking energy. The hydrogen fuel cell system – which generates 68kW – is specific for automotive use, making it less expensive. This is similar to how an electric car such as the Tesla, or a hybrid car such as the Volt works. Read the rest of this entry »
This past weekend, over 7,000 hot rods, street rods, muscle cars and classics invaded Syracuse, New York for the annual Syracuse Nationals. This is NOT the eco-friendly event of the year; it is in fact, anything but. But I still love me some cool cars, and you don’t have to be a gearhead to appreciate classic sheet metal of this caliber.
But still, I was shocked to stumble across this 1972 Chevy Vega claimed propulsion by hydrogen. An alternative fuel car at a show full of dinosauce suckers? Where are the mobs and pitchforks?
Turkish students at Sakarya University have built a hydrogen car that gets 1,336 mpg. Well, sorta.
Called the SAHİMO, the vehicle’s current range is about 353 miles on a quarter gallon of fuel (568 kilometers on 1 liter). It travels such an obscene distance with so little fuel due to the vehicle’s uber-light weight: it weighs only 240 pounds (110 kilograms). The car’s made up of 90-percent carbon fiber.
Just this morning, the Senate Appropriations Subcommittee on Energy and Water approved $190 million for the hydrogen and fuel cell program office which is part of the U.S. Department of Energy (DOE). This action, in effect, restores the program to current year funding levels. Earlier this year, the administration demonstrated its lack of support for the future of hydrogen by pulling programs for hydrogen and fuel cell development. In addition, another $54 million was approved for the SECA program. The full appropriations committee meets tomorrow. This funding is for 2010.
“Congress recognized and embraced the role hydrogen fuels cells and their fuels play in the portfolio of energy technologies for the 21st century,” said Bob Rose, Executive Director for the U.S. Fuel Cell Council. “We hope that the Secretary of Energy (Steven Chu) and his staff embrace this as a spirit of goodwill.”
Pee. What can’t it do? From its reputable use as a fertilizer to questionable use as a hangover cure, urine has way more uses than you might imagine (or even want to know in the first place). Seriously. Some people even claim drinking it makes you healthier. Sounds completely quack to me, but what do I know?
Actually. Scratch that. This I know: drinking your own pee is universally questionable behavior.
But in the realm of interesting uses for your own bodily fluids, using urine as a source of hydrogen to power the cars of the future is a serious undertaking and based on completely sound science.
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