News tagged with electrochemical system
Going platinum: New catalyst could boost cleaner fuel use
(PhysOrg.com) -- Material scientists at Washington University in St. Louis have developed a technique for a bimetallic fuel cell catalyst that is efficient, robust and two to five times more effective than ...
Nanotechnology / Nanomaterials
May 14, 2009 |
4.1 / 5 (24) |
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Alzheimer's-associated plaques may have impact throughout the brain
The impact of the amyloid plaques that appear in the brains of patients with Alzheimer's disease may extend beyond the deposits' effects on neurons - the cells that transmit electrochemical signals throughout the nervous ...
Medicine & Health / Diseases, Conditions, Syndromes
Feb 26, 2009 |
3 / 5 (1) |
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Search results for electrochemical system
Nanotechnology for solar energy conversion systems
EU researchers extensively characterised the self-organisation of nanotubes and developed novel compositions particularly appropriate to solar energy conversion applications.
Nanotechnology / Nanomaterials
May 25, 2012 |
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Scientists learn much about humans from birds' singing lessons
Why wasn't this intruder getting the message? The lord of the manor had warned him repeatedly to back off, with threatening gestures and loud admonitions. But the trespasser just sat there - singing.
May 18, 2012 |
5 / 5 (3) |
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Portable gas sensors improve atmospheric pollution measurements
Different types of compact, low-power portable sensors under development by three independent research groups may soon yield unprecedented capabilities to monitor ozone, greenhouse gases, and air pollutants. ...
Apr 30, 2012 |
5 / 5 (2) |
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Water, water everywhere – but is it essential to life?
Proteins are large organic molecules that are vital to every living thing, allowing us to convert food into energy, supply oxygen to our blood and muscles, and drive our immune systems. Since proteins evolved in a water-rich ...
Apr 13, 2012 |
4 / 5 (6) |
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Hybrid copper-gold nanoparticles convert CO2
Copper -- the stuff of pennies and tea kettles -- is also one of the few metals that can turn carbon dioxide into hydrocarbon fuels with relatively little energy. When fashioned into an electrode and stimulated ...
Nanotechnology / Nanomaterials
Apr 11, 2012 |
4.7 / 5 (7) |
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Sulfur in every pore: Improved batteries with carbon nanoparticles
From smartphones to e-bikes, the number of mobile electronic devices is steadily growing around the world. As a result, there is an increased need for batteries that are small and light, yet powerful. As the ...
Nanotechnology / Nanomaterials
Apr 10, 2012 |
5 / 5 (2) |
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Modified microbes turn carbon dioxide to liquid fuel
Imagine being able to use electricity to power your car — even if it's not an electric vehicle. Researchers at the UCLA Henry Samueli School of Engineering and Applied Science have for the first time ...
Mar 29, 2012 |
4.7 / 5 (33) |
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Researchers develop graphene supercapacitor holding promise for portable electronics
(PhysOrg.com) -- Electrochemical capacitors (ECs), also known as supercapacitors or ultracapacitors, differ from regular capacitors that you would find in your TV or computer in that they store substantially ...
Mar 15, 2012 |
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Startup announces big breakthrough for electric vehicle batteries
For years, the electric vehicle industry has been eager to build a better electric car battery: one that extends range while having a longer overall life, is affordable, quick-charging and safe.
Technology / Energy & Green Tech
Mar 06, 2012 |
4.7 / 5 (12) |
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Researchers to develop new energy storage device based on water
The global energy demand is still increasing. However, today's concepts for power generation aren't able to deliver the amount of electricity, which is needed in the future. Dr. Fabio La Mantia, junior group leader of the ...
Technology / Energy & Green Tech
Feb 27, 2012 |
5 / 5 (1) |
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List of search results for electrochemical system
