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
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279
Researchers from the National Institute for Materials Science and Tokyo Metropolitan University have succeeded in measuring the volumetric expansion of single particles of silicon, which is a negative electrode material for ...
General Physics
Apr 26, 2013
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0
A novel method of characterizing the structural and chemical evolution of silicon and a thin layer that governs battery stability may help resolve issues that prevent using silicon for high-capacity batteries, according to ...
Nanophysics
Jul 29, 2021
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269
Researchers from the University of Cambridge, together with French collaborators based in Toulouse, have developed a new method to see inside battery-like devices known as supercapacitors at the atomic level. The new method ...
Materials Science
Jun 22, 2015
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41
People depend on lithium-ion batteries every day to power cellphones, laptops and other electronic devices, and perhaps one day to run cars. This video shows how Craig Arnold, an associate professor of mechanical and aerospace ...
Energy & Green Tech
Nov 22, 2011
1
0
The lithium ion battery market has been growing steadily and has been seeking an approach to increase battery capacity while retaining its capacity for long recharging process.
Nanomaterials
Jul 15, 2014
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0
A chemist from RUDN suggested a cheap and eco-friendly way of manufacturing electrodes for lithium-ion batteries from coffee production waste. An article describing this study was published in the Journal of Cleaner Production.
Materials Science
Mar 6, 2019
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29
Toyohashi Tech researchers in Japan show electrochemical Li insertion and deinsertion property of Ti-Nb mixed oxide Ti2Nb10O29 (TNO) at high current rate is greatly improved by vacuum annealing. This is mainly attributed ...
Materials Science
Mar 13, 2015
0
10
The development of flexible, wearable and implantable microelectronics has accelerated the need for miniaturized and integrated energy storage devices with mechanically robust properties, high voltage, and highly compatible ...
Nanomaterials
Mar 26, 2021
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0
