10 Dec 2007

DoT 'believes hydrogen power is the answer'

The US Department of Transport (DoT) will throw its weight behind the use of hydrogen as a fuel for vehicles in the near future, it has been reported.

According to Paul Brubaker, administrator of the DoT's Research and Innovative Technology Administration, the department will spell out its position vis-a-vis the potential creation of a hydrogen economy and its implications for the transportation industry before the end of the year.

"The department is going to come out with a statement, probably in two or three weeks, [that] is going to describe the hydrogen economy and why we think that is the long-term answer for the transportation infrastructure going forward," he told Government Computer News.

According to Mr Brubaker, researchers and engineers have overcome the main technical issues which have until now held up hydrogen fuel cell vehicle development, and the auto industry has told the DoT that mass production of fuel cell vehicles will have commenced by 2012.

The remaining barrier to fuel cell vehicle adoption is a lack of supportive infrastructure, Mr Brubaker explained.


© Adfero Ltd
 

New Honda fuel cell vehicle to be unveiled in Los Angeles-  November  14     2007

Honda's new hydrogen-powered fuel cell vehicle is to make its world debut at the Los Angeles Motor Show on November 14th, it has been announced.

The fuel cell vehicle is to be made available to fleet and retail customers in 2008, and this showing represents the first time that potential patrons can assess the new car.

However, the FCX Concept, on which the car is based, has already been tested by a number of journalists, and these reviews have been positive, according to the American Honda Motor Company.

Honda believe that the car is a significant advancement on competitors, and offers levels of performance, space, comfort and styling that have not yet been seen in a fuel cell car.

Honda is currently the only carmaker to develop a fuel cell model which has passed federal government emissions and crash safety standards, while it is also the first firm to have leased a fuel cell vehicle to an individual customer.

© Adfero Ltd
Source: Adfero

Honda Home Hydrogen generation:    http://world.honda.com/news/2005/c051114.html

Not decades away , and you will see it in your lifetime [Now 2008] -

FACTS   Vs   those that are ignorant.

Honda to Begin Producing Next Generation FCX Hydrogen Fuel Cell Vehicle
Production Car Will Closely Resemble the FCX Concept Vehicle making its North American Debut at the North American International Auto Show

 

DETROIT, U.S.A., January 8, 2006 – Signaling a rapid advancement in its fuel cell vehicle technology, American Honda Motor Co., Inc., announced that it will begin production in Japan of its next generation FCX hydrogen powered fuel cell vehicle (FCV) in three to four years. The FCX Concept vehicle, unveiled just four months ago and now on display at the North American International Auto Show, boasts a fuel cell system that delivers more power in less space, in a unique, low-floor fuel cell platform. The premium fuel cell sedan offers the ultimate in clean-running performance, and represents Honda's vision of future mobility in which vehicles are less dependent on fossil fuels and produce no significant emissions. Honda's FCX Concept defines a new stage in the evolution of fuel cell vehicle technology. The FCX Concept is designed with a low center of gravity and a full-sized cabin, offering the kind of driving pleasure and roomy interior previously unimaginable in a fuel cell vehicle. The FCX Concept is designed with a short front end to make the most of its unique low-floor platform, creating a comfortably large cabin. A tapered cabin profile and accentuated fender flare create an attractively dynamic look. The FCX Concept is an FCX that delivers style and excitement.

Using an innovative approach, the new, high-efficiency, compact V Flow fuel cell platform makes possible the lowest-floor platform in an FCV ever. Oxygen and hydrogen flow from the top to the bottom of the fuel cell stack (vertical gas flow) and the fuel cells are arranged vertically in the center tunnel (vertebral layout) for new, high-efficiency fuel cell packaging (volume efficiency).

Compact enough to fit neatly into the center tunnel but robust enough to put out 100kW of power, Honda's V Flow fuel cell stack offers space efficiency and high-energy output. The key to fuel cell performance is water management; Honda's new system takes full advantage of gravity to efficiently discharge water formed during electricity generation. This improves performance in sub-zero temperatures, further solving the problem of cold-weather startup that has been a key obstacle to the commercialization of FCV's. Now, with the V Flow fuel cell stack Honda has achieved ultra-low-temperature start-up performance on par with that of a gasoline engine. The FCX Concept drive train features three energy-efficient motors- one 80kW in the front and a 25kW space-efficient motor in each rear wheel, leaving ample room for a spacious cabin.

One barrier to FCV commercialization has been the need for high-capacity yet lightweight and compact hydrogen storage. Honda has now developed a new approach to expanding storage capacity, a newly developed hydrogen absorption material in the tank doubles capacity to 5 kg of hydrogen at 5000 PSI, extending cruising range to 350 miles, equivalent to that of a gasoline-engine car.Approaching the vehicle, the driver is recognized by vehicle sensors and intelligent cameras unlocking the doors. The driving unit also automatically sets the steering wheel, accelerator pedal, and instrument panel to the optimal position for the driver. The instrument panel tilts up and down 45 degrees in response to vehicle speed to give either a sense of security or a relaxed feel. A system installed in the instrument panel senses the driver's line of sight shifting toward menu icons, and operates switches accordingly, allowing the driver hands-free operation of audio, AC and other systems.

As part of its effort to ensure the viability of a hydrogen-based society, Honda is developing the Home Energy Station, a comprehensive system designed to meet residential energy needs by supplying electricity and heat in addition to hydrogen fuel for vehicles. Generating hydrogen from natural gas supplied for residential use, the Home Energy Station system also offers consumers the convenience of refueling hydrogen-powered fuel cell vehicles at home. The system is equipped with fuel cells that generate and supply electricity to the home, and is configured to recover the heat produced during power generation for domestic water heating. In addition to reducing carbon dioxide emissions by some 40 percent, the Home Energy Station system is expected to lower the total running cost of household electricity, gas and vehicle fuel by 50 percent.

Now [2008]:

Honda is to market the next-generation FCX Concept fuel cell vehicle on a limited basis in Japan and the US in 2008. The FCX Concept features a newly-developed compact, high-efficiency Honda FC Stack as well as a low-floor, short-nose body aimed at improving both environmental and driving performance.The model has not yet been officially priced, according to reports in the Japanese press, but will come equipped with a V Flow1 fuel cell platform consisting of a compact, high-efficiency fuel cell stack arranged in a centre-tunnel layout.President Takeo Fukui told reporters in Tochigi, Japan, that fuel cell vehicles would "be the ultimate green vehicle", Bloomberg reports.Honda says the new fuel cell stack is 20 per cent smaller and 30 per cent lighter than the current FCX FC Stack, but with increased output of 15kW.In addition, the new FCX Concept features vertical-flow design, which Honda says allows gravity to assist in discharging the water that is produced, resulting in a major improvement in water drainage – the key to high-efficiency fuel stack performance.Low-temperature start-up has also been significantly improved, enabling cold-weather starts at minus 30C, 10C lower than the current FCX.The vehicle's energy efficiency is around 60 per cent - approximately three times that of a gasoline-engine vehicle, twice that of a hybrid vehicle, and ten per cent higher than the current FCX.

http://www.fuelcelltoday.com/FuelCellToday/IndustryInformation/IndustryInformationExternal/NewsDisplayArticle/0,1602,8243,00.html

by Jenny Brown