A collaborative team of researchers from Shinshu University in Japan has found a new way to curb some of the potential dangers posed by lithium ion batteries. The researchers, led by Susumu Arai, a professor at Shinshu University, ...
Materials Science
Feb 26, 2018
0
81
The ability to charge cellphones in seconds is one step closer after researchers at the University of Waterloo used nanotechnology to significantly improve energy-storage devices known as supercapacitors.
Nanophysics
Oct 25, 2017
1
384
A zinc-based battery that delivers a high voltage and substantial energy capacity could be set to rival conventional lithium-ion batteries, A*STAR researchers have found.
Nanophysics
Jul 26, 2017
2
58
Researchers are making progress in developing rechargeable batteries based on potassium, a potential alternative to lithium that's less expensive and far more plentiful, and also have shown how to derive carbon for battery ...
Materials Science
Jun 21, 2017
0
303
The natural structure found within leaves could improve the performance of everything from rechargeable batteries to high-performance gas sensors, according to an international team of scientists. The researchers have designed ...
Materials Science
Apr 6, 2017
0
265
Faster recharging lithium batteries could be developed after scientists figured out why adding charged metal atoms to tunnel structures within batteries improves their performance.
Energy & Green Tech
Jan 18, 2017
1
1152
Researchers have designed a thin plastic membrane that stops rechargeable batteries from discharging when not in use and allows for rapid recharging.
Energy & Green Tech
Aug 23, 2016
24
935
Materials researchers at the Swiss Paul Scherrer Institute PSI in Villigen and the ETH Zurich have developed a very simple and cost-effective procedure for significantly enhancing the performance of conventional Li-ion rechargeable ...
Energy & Green Tech
Jul 4, 2016
16
1318
Hybrid batteries that charge faster than conventional ones could have significantly better electrical capacity and long-term stability when prepared with a gentle-sounding way of making electrodes.
Materials Science
Apr 21, 2016
0
279
Rechargeable batteries power everything from electric vehicles to wearable gadgets, but obstacles limit the creation of sleeker, longer-lasting and more efficient power sources. Batteries produce electricity when charged ...
Materials Science
Jan 20, 2016
0
23
