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News articles about "Hydrogen"

How did Earth's primitive chemistry get kick started?

Earth, earth
How did life on Earth get started Three new papers co authored by Mike Russell a research scientist at NASA's Jet Propulsion Laboratory Pasadena Calif strengthen the case that Earth's first life began at alkaline ... - Read More

How does hydrogen metallize?

Hydrogen, Hydrogen, Hydrogen, Hydrogen, hydrogen
Hydrogen is deceptively simple It has only a single electron per atom but it powers the sun and forms the majority of the observed universe As such it is naturally exposed to the entire range ... - Read More

Removing pollutants and contaminants from wastewater

Pollutants, Contaminants
The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and its European partners have developed several effective processes for eliminating persistent pollutants from wastewater Some of these processes generate reactive species which can be used ... - Read More

New nuclear fuel-rod cladding could lead to safer power plants

In the aftermath of Japan's earthquake and tsunami in March 2011 the Fukushima Daiichi nuclear plant was initially driven into shutdown by the magnitude 9.0 quake its emergency generators then failed because they were inundated ... - Read More

Non-toxic flame retardants

Materials, materials
Flame retardants are often extremely harmful to health Despite this they are found in many types of synthetic materials which would otherwise ignite quickly Empa researchers have now succeeded in producing non harmful flame retardants ... - Read More

Protons hop from one water molecule to another given suitable energy conditions

Molecule, molecule
Protons as positively charged hydrogen ions move very rapidly in water from one water molecule to the next which is why the conductivity of water is relatively high The principle of proton conduction in water ... - Read More

Two-in-one solution for low cost polymer LEDs and solar cells

Solution, Polymer
Considerable improvement in device performance of polymer based optoelectronic devices is reported today by researchers from Ulsan National Institute of Science and Technology UNIST South Korea The new plasmonic material can be applied to both ... - Read More

Chemical reaction could streamline manufacture of pharmaceuticals and other compounds

Compounds
Researchers at The University of Texas at Austin have discovered a new chemical reaction that has the potential to lower the cost and streamline the manufacture of compounds ranging from agricultural chemicals to pharmaceutical drugs ... - Read More

Climate friendly fuel cells for hydrogen cars have come one step closer

Fuel, Fuel cells
Climate friendly fuel cells for hydrogen cars have come one step closer Researchers at the Department of Chemistry University of Copenhagen have shown how to build fuel cells that produce as much electricity as current ... - Read More

Purple sunlight eaters: Microorganisms found in salt flats could offer new path to green hydrogen fuel

Salt, Fuel, Green, Microorganisms
A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel according to a new study by ... - Read More

Graphene 'onion rings' have delicious potential

Carbon, carbon
Concentric hexagons of graphene grown in a furnace at Rice University represent the first time anyone has synthesized graphene nanoribbons on metal from the bottom up atom by atom As seen under a microscope the ... - Read More

Injectable 'smart sponge' holds promise for controlled drug delivery

Drug delivery
Researchers have developed a drug delivery technique for diabetes treatment in which a sponge like material surrounds an insulin core The sponge expands and contracts in response to blood sugar levels to release insulin as ... - Read More

New form of carbon: Grossly warped 'nanographene'

Carbon, carbon
Chemists at Boston College and Nagoya University in Japan have synthesized the first example of a new form of carbon the team reports in the most recent online edition of the journal Nature Chemistry The ... - Read More

'Peak oil' concerns should ease, experts predict

Substitution, Substitution
Fears of depleting Earth's supply of oil are unwarranted according to new research which concludes that the demand for oil as opposed to the supply will reach its own peak and then decline Peak oil ... - Read More

Chemistry riddle solved

Chemistry, Chemistry, Chemistry
With support from Prof Paul von Rague Schleyer from the University of Georgia USA a team of researchers including Prof Dr Ingo Krossing Dr Daniel Himmel and Franziska Scholz from the Institute of Inorganic and ... - Read More

Scientists solve titanic puzzle of popular photocatalyst

A breakthrough in our understanding of the properties of titania titanium dioxide the basis of self cleaning window technology has been made by scientists at UCL uncovering a decades old misunderstanding that has clouded our ... - Read More

Alternative energy: A cooler way to clean hydrogen

A process known as ethanol steam reforming is creating opportunities for fuel cell researchers thanks to the recent rise of the bioethanol industry This technique generates hydrogen gas H2 directly within fuel cell systems onboard ... - Read More

New Catalyst Could Cut Cost of Making Hydrogen Fuel

Released 7 2 2013 2 15 PM EDTSource Newsroom University of Wisconsin Madison more news from this source Jul 2 2013 MADISON – A discovery at the University of Wisconsin Madison may represent a significant ... - Read More

New iron catalyst promises green future for hydrogenation

Hydrogenation, Catalyst, Green
A new iron nanoparticle catalyst developed by researchers in Japan and Canada promises to drastically improve the efficiency of hydrogenation a key chemical process used in a wide array of industrial applications Cleaner safer and ... - Read More

Thin-film diamonds: Applying diamond coatings at lower temperatures expands options for electronic devices

A new method for creating thin films of diamonds which is described in the journal Applied Physics Letters produced by AIP Publishing may allow manufacturers to enhance future electronics In industrial and high tech settings ... - Read More
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