Chemists at the University of Waterloo have discovered the key reaction that takes place in sodium-air batteries that could pave the way for development of the so-called holy grail of electrochemical energy storage.
Materials Science
May 27, 2015
0
2658
The sun is a huge source of energy. In just one hour, Earth is hit by so much sunshine that humankind could cover its energy needs for an entire year, if only we knew how to harvest and save it. But storing sunshine is not ...
Materials Science
May 6, 2015
3
107
Never lacking daring ideas, billionaire entrepreneur Elon Musk is determined to jolt the electricity market.
Energy & Green Tech
Apr 30, 2015
86
4820
Charging lithium-ion batteries too quickly can permanently reduce the battery capacity. Portions of the energy storage structure are thereby destroyed and deactivated. These structural changes have been visualized for the ...
Materials Science
Apr 14, 2015
0
11
In the first study of its kind, scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) quantitatively show that electric vehicles (EVs) will meet the daily travel needs of drivers longer ...
Energy & Green Tech
Mar 30, 2015
23
100
Used in everything from electric vehicles to laptop computers, the lithium battery is ubiquitous, but it is not well understood at the atomic scale. To see what happens on the nanoscale, scientists at DOE's Joint Center for ...
Nanophysics
Mar 23, 2015
0
54
An interdisciplinary team of researchers of Karlsruhe Institute of Technology (KIT) and KIT-founded Helmholtz Institute Ulm pushes the further development of lithium ion batteries: The researchers developed a new cathode ...
Energy & Green Tech
Mar 16, 2015
0
29
Lithium-ion batteries have enabled many of today's electronics, from portable gadgets to electric cars. But much to the frustration of consumers, none of these batteries last long without a recharge. Now scientists report ...
Nanomaterials
Mar 11, 2015
3
42
How can electric cars increase their driving range before they need to stop and recharge? Traditional batteries cannot keep up with the high storage demand but the complete redesign of lithium ion batteries open up new possibilities
Energy & Green Tech
Jan 14, 2015
0
18
What do you get when you wrap a thin sheet of the "wonder material" graphene around a novel multifunctional sulfur electrode that combines an energy storage unit and electron/ion transfer networks? An extremely promising ...
Nanomaterials
Dec 16, 2014
5
0
