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Hydrogen

Researchers at the University of Buffalo have announced a breakthrough that promises to im...

Researchers have made a two-fold breakthrough in advancing renewable energies with the development of a light sensitive dye which transfers electrons more efficiently than conventional technologies. The new dyes stand to be used in solar electricity generation and in creating hydrogen fuel, which in the past has proven expensive and energy hungry.  Read More

The prototype solar reactor that directly converts the Sun's rays into fuel

Because conventional photovoltaic panels produce electricity directly from sunlight, the energy they generate must either be used as it is produced or stored – either in batteries or by using the electricity to produce a fuel that acts as a storage medium for the energy. Now U.S. and Swiss researchers have developed a prototype device that directly converts the Sun’s rays into fuels that can be stored, allowing the energy to be used at night or transported to locations where it is needed.  Read More

Hyundai's Tucson ix Fuel Cell Electric Vehicle

While plug-in electric vehicles (EVs) like the Nissan LEAF and Chevy Volt are currently making a play for eco-conscious consumers’ attention, some automobile manufacturers believe hydrogen fuel cell vehicles are the way of the future as they can be filled-up in minutes as opposed to the hours it takes to recharge EVs. One of the companies set on bringing Fuel Cell Electric Vehicles to showrooms is Hyundai, which has just completed development of its Tucson ix Fuel Cell Electric Vehicle (FCEV). Hyundai will begin testing the vehicle next year, with the goal of starting mass production in 2015.  Read More

Rendering of the New York Hornblower Hybrid (Image: Statue Cruises)

Hybrid vehicles are becoming more and more commonplace on our roads and now the world's first hydrogen powered hybrid ferry is set to take to the water off New York. Following on from the 2008 launch of the San Francisco Hornblower Hybrid that runs on a combination of solar, wind and diesel power, the new 1,400-hp New York Hornblower Hybrid adds another energy source to the mix with hydrogen fuel cells to complement its clean Tier 2 diesel engines, solar panels and wind turbines.  Read More

The fuel cells will be tested on cars based on the based on the current C30 DRIVe Electric

In an effort to overcome one of the main drawbacks of battery electric vehicles, Volvo is initiating development of a hydrogen fuel cell that is expected to increase an electric car’s operating range by up to 250 km (155 miles). In the first phase of the project the company, together with Powercell Sweden AB, will conduct a study into a Range Extender, which consists of a fuel cell with a reformer that breaks down a liquid fuel – in this case petrol – to create hydrogen gas. The fuel cell then converts the hydrogen gas into electrical energy to power the car’s electric motor.  Read More

FUKAI's functional water generators (left) and a hydrogen-extraction demonstration (right)...

At least half of the world’s usable hydrogen is obtained through a process known as steam reforming, in which steam reacts with fossil fuels such as natural gas to produce hydrogen gas. On a smaller scale, hydrogen can also be obtained through the process of electrolysis, in which ordinary water is split into its oxygen and hydrogen components by running an electrical current through it – consumers can even buy their own electrolysis-based home hydrogen extraction kit, in the form of the HYDROFILL. Now, however, Japan’s FUKAI Environmental Research Institute has announced a new technology for obtaining hydrogen that it claims is less expensive and more efficient than anything that’s been tried so far.  Read More

Diagrams depict how an electrolyzer could be worked into a home's energy system

Although wave power is attracting a lot of attention as a renewable energy source, it is possible to generate power from still water. All you need is an electrolyzer, which separates water into its two components, hydrogen and oxygen, then feeds them into a fuel cell. Electrolyzers, however, require catalysts to get the process rolling. While hydrogen production catalysts aren’t much of a problem, the platinum catalysts used for oxygen production are expensive, don’t last very long, and the creation of them incorporates toxic chemicals. This Monday, however, the Massachusetts Institute of Technology (MIT) announced the development of a new oxygen production catalyst that is 200 times more efficient than platinum. The nickel-borate-based catalyst has been licensed to Sun Catalytix, which is hoping to be producing safe, super-efficient electrolyzers within two years.  Read More

Boeing Phantom Eye (Photo: Boeing)

Unveiled earlier this week in St. Louis, Boeing's Phantom Eye will set a new benchmark in long-endurance unmanned aerial vehicle (UAV) technology when it takes to the skies in 2011. With a wing-span of 150-feet, the hydrogen-powered aircraft will cruise at 150 knots, carry up to 450-pounds and stay aloft at 65,000 feet for up to four days. Boeing calls it a game-changer, and plans are already in progress to build a bigger version that can remain airborne for 10 days.  Read More

Members of Purdue University's hydrothermolysis research team (Prof. Varma at left)

Fuel cell cars have come one step closer to practicality with researchers from Indiana’s Purdue University announcing a new process for the generation and storage of hydrogen. The process is called hydrothermolysis, and is a combination of hydrolysis and thermolysis – the two prevalent methods of hydrogen generation that some scientists consider impractical for use in automobiles. The new process utilizes powdered ammonia borane, a chemical that has one of the highest hydrogen yields of any solid substance.  Read More

The Horizon MiniPak will almost certainly be the public's first experience of the coming H...

Today is a day that you will probably tell your grandchildren about – the day they released the first affordable, pocket-sized fuel cell for personal usage. As with flying cars, personal jet packs and a usable voice recognition computer interface, the promise of a safe, affordable, personal power plant was entering the realm of perpetual vaporware. Now it's finally here! Whatsmore, at US$100, the Horizon MiniPak might well prove to be the “disruptive” technology the press release claims it to be. By producing electricity from hydrogen at the point of use and offering effectively unlimited run-time for personal electronics, it will almost certainly be the public's first experience of the coming Hydrogen Economy.  Read More

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