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Fuel Cell

Nissan yesterday revealed a new Fuel Cell Stack for Fuel Cell Electric Vehicles (FCEV) tha...

Nissan Motor yesterday revealed a new Fuel Cell Stack for Fuel Cell Electric Vehicles (FCEV) that packs 85 kW-h into a 34-liter package. Through improvements to the Membrane Electrode Assembly and the separator flow path, Nissan has improved the power density of the Fuel Cell Stack to 2.5 times greater than its 2005 model, and in so doing has created a world’s best 2.5 kW.h per liter power density. Similarly, by reducing the need for platinum by 75 percent, manufacturing costs have been reduced by 85 percent.  Read More

A Honda FCX Clarity being refueled at the UK's first open access hydrogen filling station,...

If you live in Britain and are debating whether or not you should purchase a hydrogen-powered Honda FCX Clarity, well ... your decision may now be a bit easier to make. In order to encourage development of fuel cell vehicles such as the FCX, Honda has just opened the UK’s first open access station for hydrogen-powered vehicles. It’s located on the grounds of Honda of the UK Manufacturing in Swindon, and everyone who needs a little hydrogen in their lives is welcome.  Read More

Penn State researchers have developed an electrolysis cell with RED stack that produces pu...

Currently, the world economy and western society in general runs on fossil fuels. We've known for some time that this reliance on finite resources that are polluting the planet is unsustainable in the long term. This has led to the search for alternatives and hydrogen is one of the leading contenders. One of the problems is that hydrogen is an energy carrier, rather than an energy source. Pure hydrogen doesn't occur naturally and it takes energy - usually generated by fossil fuels - to manufacture it. Now researchers at Pennsylvania State University have developed a way to produce hydrogen that uses no grid electricity and is carbon neutral and could be used anyplace that there is wastewater near sea water.  Read More

The F 125! research vehicle is a glimpse of 2025 motoring from Mercedes-Benz

To celebrate 125 years of the automobile, Mercedes-Benz has provided a glimpse of where it sees things heading in the future with its F 125! research vehicle. Although it isn't so ambitious as to attempt to predict what cars will look like in another 125 years, the German automaker has decided to look a little further afield than usual. Previous research vehicles have generally looked ahead one vehicle generation, which is roughly seven to eight years, but with a newly developed hydrogen fuel cell system, gesture controls, and range of 1,000 km (621 miles), Mercedes says the F 125! looks forward more than two generations to the year 2025 and beyond.  Read More

DARPA researchers have ruggedized a compact solid oxide fuel cell fueled by propane and in...

Small unmanned aircraft systems (UAS) have become an increasingly important intelligence, surveillance and reconnaissance tool for the military and their use will only continue to expand. While vehicles that are small enough to be carried provide soldiers in the field with capabilities such as over-the-next-hill imagery or the short-term monitoring of convoys, much research is going into finding ways to extend mission duration through better battery systems. DARPA researchers say they have overcome this limitation with the development of a compact solid oxide fuel cell (SOFC) fueled by propane that quadruples the endurance of small unmanned aircraft systems .  Read More

Scientists are working on biological fuel cells, that could be used to power medical impla...

While there’s no denying that implantable medical devices such as pacemakers save peoples’ lives, powering those implants is still a tricky business. The batteries in a standard pacemaker, for instance, are said to last for about eight years – after that, surgery is required to access the device. Implants such as heart pumps are often powered by batteries that can be recharged from outside the body, but these require a power cord that protrudes through the patient’s skin, and that keeps them from being able to swim or bathe. Now, however, scientists at Germany’s University of Freiburg are developing biological fuel cells, that could draw power for implants from the patient’s own blood sugar.  Read More

The DLR research aircraft ATRA, equipped with a fuel cell-powered electric nose wheel duri...

The goals of the Advisory Council for Aeronautics Research in Europe (ACARE) to reduce CO2 emissions by 50 percent, NOx emissions by 80 percent and noise cut by 50 percent by 2020 has seen aircraft manufacturers and airlines looking at alternative fuels such as biofuel. While not feasible for powering the flight of the aircraft itself, Airbus has also been looking at the potential for fuel cell technology to power a number of aircraft functions, such as autonomous taxiing.  Read More

Regents professor Meilin Liu and postdoctoral researcher Mingfei Liu examine a button fuel...

Lately we’re hearing a lot about the green energy potential of fuel cells, particularly hydrogen fuel cells. Unfortunately, although various methods of hydrogen production are being developed, it still isn’t as inexpensive or easily obtainable as fossil fuels such as coal. Scientists from the Georgia Institute of Technology, however, have recently taken a step towards combining the eco-friendliness of fuel cell technology with the practicality of fossil fuels – they’ve created a fuel cell that runs on coal gas.  Read More

Three Mercedes-Benz hydrogen cell vehicles have successfully completed their 30,000-kilome...

After spending 70 days driving through 14 countries on four continents, three Mercedes-Benz hydrogen cell vehicles have successfully completed their 30,000-kilometer (18,641-mile) F-CELL World Drive. The trio of B-Class F-CELL automobiles left Stuttgart on January 30th, along with an entourage of support vehicles. After traversing a variety of highways, city streets and even some unpaved country roads, they crossed the finish line in front of Stuttgart’s Mercedes-Benz Museum this Wednesday (June 1st).  Read More

Scientists have determined the molecular structure of proteins that allow bacteria cells t...

The development of practical microbial fuel cells took a big step forward this week. Research conducted by a team of scientists from England’s University of East Anglia was published on Monday (May 23), in which they revealed that they had discovered “the exact molecular structure of the proteins which enable bacterial cells to transfer electrical charge.” Scientists possessing this knowledge can now start working on technology for tethering bacteria directly to electrodes, which could lead to much more efficient microbial fuel cells – also known as bio-batteries.  Read More

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