Energy & Green Tech
Solid-state batteries pack a lot of energy into a small space, but their electrodes are not good at keeping in touch with their electrolytes. Liquid electrolytes reach every nook and cranny of an electrode to spark energy, ...
May 20, 2021
0
39
Energy & Green Tech
Green hydrogen, which produces hydrogen without the use of fossil fuels or the emission of carbon dioxide, has become increasingly important in recent years as part of efforts to realize a decarbonized economy. However, due ...
Jun 2, 2023
0
14
Robotics
Researchers have developed a mind-reading system for decoding neural signals from the brain during arm movement. The method, described in the journal Applied Soft Computing, can be used by a person to control a robotic arm ...
Mar 18, 2022
0
106
Energy & Green Tech
Safe, cheap and sustainable technology for energy storage has been developed at the Laboratory of Organic Electronics, Linköping University. It is based on two major breakthroughs: the manufacture of wood-based electrodes ...
Nov 18, 2021
0
76
Electronics & Semiconductors
New wearable electronics paired with artificial intelligence could transform screening for health problems.
Nov 16, 2022
0
39
Energy & Green Tech
The thin-film lithium-ion batteries used in microdevices such as portable and medical electronics may supply a good amount of power relative to their mass, but do not provide enough power for many devices due to their limited ...
Apr 6, 2021
0
92
Engineering
Lithium metal batteries are promising battery solutions that use metallic lithium as an anode. Instead of containing electrode materials that store lithium ions, like commonly employed lithium-ion batteries (LiBs), they use ...
Energy & Green Tech
The idea behind batteries is to make the planet greener, but they all start their lives as energy-demanding environmental liabilities. Research scientists at SINTEF have succeeded in making batteries cheaper and simpler using ...
May 24, 2022
0
1082
Energy & Green Tech
The national transition to net-zero carbon emissions by 2050 will demand more from our electric grid than ever before. Stationary energy storage systems are critical to grid resiliency by ensuring that the power from renewable ...
Mar 25, 2022
0
96
Engineering
Walls are what they are—big, dull dividers. With a few applications of conductive paint and some electronics, however, walls can become smart infrastructure that sense human touch, and detect things like gestures and when ...
Apr 23, 2018
2
61
An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum). The word was coined by the scientist Michael Faraday from the Greek words elektron (meaning amber, from which the word electricity is derived) and hodos, a way.
This text uses material from Wikipedia, licensed under CC BY-SA
