Going green is a direction every major car maker has to approach at some point. It’s just that for Hyundai it’s more of a “going blue” trend than it is green: its new hydrogen fuel concept vehicle presented on this week’s Seoul auto show is called ÃƒÂ¢€Ã…â€œBlue2ÃƒÂ¢€ and it reads “Blue Squared.”
A new type of container for hydrogen gas has been developed by a team of Lawrence Berkeley Lab researchers. The inventors say it can store much more hydrogen than older versions, like pressurized tanks or those storing the gas inside some kinds of metallic molecular chains.
A team of researchers at the Nanyang Technological University (NTU) have recently set up a new laboratory (the first in Asia) that will be used to convert water into hydrogen fuel. As the scientists said, the development of this technology may reduce the cost of using solar power to the same price as using conventional energy sources.
The gas station also has a small-scale factory for converting the gas into hydrogen, which is stored in compressed form. The hydrogen fuel is fed through a special hose, just like ordinary LPG (liquefied petroleum gas) and then converted in energy by means of fuel cell technology in the cars.
Volvo has been testing lately their newest innovation in the field of electric cars – an electric car range extender based on a hydrogen fuel cell powered by liquid organic fuels, such as petrol. In collaboration with Powercell Sweden AB, Volvo’s range extender could take the EV for up to 250 kilometers more and at the same time only emit minute carbon dioxide quantities.
This year’s UQ Foundation Research Excellence Award, consisting in $85,000 UQ, was won by Dr Yong Wang, from UQ’s School of Mechanical and Mining Engineering. Dr Wang will dedicate his research to develop powerful photocatalysts that increase the efficiency of hydrogen production.
A consortium involving three universities has devised an atomically dispersed platinum catalyst that could be of use in future hydrogen production systems. Maria Flytzani-Stephanopoulos from Tufts University and Manos Mavrikakis from the University of Wisconsin-Madison published their research in today’s Science journal.
Hydrogen, the most clean fuel in the universe, has been seen with skepticism by many. Although bad events involving exploded hydrogen tanks are rare, Monroe County’s (NY) hydrogen station on Scottsville Road experienced the explosion of two tanks filled with hydrogen.
Waste vegetable oils have previously been used to fuel older diesel engines, but until now nobody succeeded to extract the hydrogen in them and to sequester the carbon dioxide with cheap and affordable technologies. Leeds University scientists have broken the ice and discovered an energy efficient method of extracting both hydrogen and carbon dioxide from otherwise disposable vegetable oils.
India’s largest bus manufacturer, Ashok Leyland, is going to implement a 6-liter engine that will run on clean natural gas (CNG) enriched with hydrogen, making it the first bus powered by an internal combustion engine aided by hydrogen.
Hydrogen, the cleanest energy storage in the Universe, is most of the time associated with high costs, although it is extracted from water, which is the cheapest yet the most precious element to life. Extracting hydrogen from water is done through a method called electrolysis, but doing electrolysis efficiently requires the usage of catalysts such as platinum, which is very expensive.
Daniel Nocera, a face we see more and more often on the stage of alternative energy, along with postdoctoral researcher Mircea Dinca …
A team of researchers from the MIT, led by Professor Angela Belcher, used a modified virus as a biological scaffold for assembling the nanoscale components needed to split water into hydrogen and oxygen. The bacterial virus is called “M13″, and it’s said to be harmless.
eHydrogen Solutions, a company specialized in the development of on-demand hydrogen power stations, issued a press release announcing that they launched the “H2-Reactor Development Project”. The H2-Reactor uses water as the hydrogen source, is self-contained and has an alloy of aluminum or magnesium as the reactive material (to get the hydrogen out of the oxygen bond).
A team of researchers from the University of Wisconsin-Madison have just discovered that crystals of zinc oxide, if submerged, absorb its vibrations and act like a piezoelectric material, developing areas of strong negative and positive charges.