New research by engineers at MIT and elsewhere could lead to batteries that can pack more power per pound and last longer, based on the long-sought goal of using pure lithium metal as one of the battery's two electrodes, ...
Materials Science
Feb 3, 2020
1
879
Australian scientists have developed a nonflammable electrolyte for potassium and potassium-ion batteries, for applications in next-generation energy-storage systems beyond lithium technology. In the journal Angewandte Chemie, ...
Analytical Chemistry
Jan 31, 2020
2
236
Electronics are showing up everywhere: on our laps, in pockets and purses and, increasingly, snuggled up against our skin or sewed into our clothing.
Materials Science
Jan 24, 2020
0
138
The process of developing better rechargeable batteries may be cloudy, but there's an alumina lining.
Materials Science
Jan 22, 2020
2
84
Our modern lifestyle would be immensely different without rechargeable batteries. Owing to their low-cost, recyclable technology, these batteries are used in most portable electronic devices, electric and hybrid vehicles, ...
Materials Science
Jan 16, 2020
2
85
Replacing the volatile and flammable liquid or polymer electrolytes now used in lithium-ion batteries with inorganic solid-state lithium-ionic ceramic conductors could significantly improve both safety and performance of ...
Materials Science
Jan 15, 2020
0
5
Spacewalking astronauts had to make do with fewer lights and camera views from one helmet Wednesday while performing critical battery work outside the International Space Station.
Space Exploration
Jan 15, 2020
8
46
Lithium ion batteries often grow needle-like structures between electrodes that can short out the batteries and sometimes cause fires. Now, an international team of researchers has found a way to grow and observe these structures ...
Nanomaterials
Jan 9, 2020
0
387
DGIST researchers are improving the performance of lithium-air batteries, bringing us closer to electric cars that can use oxygen to run longer before they need to recharge. In their latest study, published in the journal ...
Materials Science
Jan 9, 2020
0
27
Lithium-ion batteries are notorious for developing internal electrical shorts that can ignite a battery's liquid electrolytes, leading to explosions and fires. Engineers at the University of Illinois have developed a solid ...
Polymers
Dec 23, 2019
0
306
