Ever worry that your cell phone will fade when you need it most? Or that the same thing will happen when driving your electric car? Lightweight lithium-sulfur batteries could be the answer, holding two times the energy of ...
Energy & Green Tech
Mar 31, 2016
0
19
Lithium-sulfur batteries have been a hot topic in battery research because of their ability to produce up to 10 times more energy than conventional batteries, which means they hold great promise for applications in energy-demanding ...
Nanomaterials
Mar 2, 2015
1
50
Sulfur, in tremendous abundance as byproducts of petroleum industry, is one of the most intriguing solutions to address the energy dilemma by manifesting the chemistry between sulfur and lithium. Thus, lithium-sulfur batteries ...
Nanomaterials
Jul 30, 2014
0
0
When can we expect to drive the length of Germany in an electric car without having to top up the battery? Chemists at the NIM Cluster at LMU and at the University of Waterloo in Ontario, Canada, have now synthesized a new ...
Nanomaterials
Jul 1, 2014
1
0
(Phys.org) —Whip together an industrial waste product and a bit of plastic and you might have the recipe for the next revolution in battery technology. Scientists from the National Institute of Standards and Technology ...
Energy & Green Tech
Jun 4, 2014
1
0
Researchers at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated in the laboratory a lithium-sulfur (Li/S) battery that has more than twice the specific energy of lithium-ion ...
Nanophysics
Nov 19, 2013
4
0
Researchers have shown theoretically how to control or eliminate the formation of "dendrites" that cause lithium-ion batteries to fail, an advance that if realized would improve safety and might enable the batteries to be ...
Energy & Green Tech
Mar 5, 2013
4
0
(Phys.org)—SLAC and Stanford scientists have set a world record for energy storage, using a clever "yolk-shell" design to store five times more energy in the sulfur cathode of a rechargeable lithium-ion battery than is ...
Energy & Green Tech
Jan 9, 2013
1
0
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 potential for ...
Nanomaterials
Apr 10, 2012
1
0
A research team led by Prof. Zhu Qingshan from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences investigated the electronic structure transition from NiAs- to MnP- type CoPxS1-x compounds and ...
Nanophysics
Feb 9, 2023
0
5
