We live in modern times, that is full of electronics. Smartphones, laptops, tablets, and many other devices need electrical energy to operate. Portable devices made our lives easier, so novel solutions in clean energy and ...
Materials Science
Feb 16, 2021
0
24
Li-ion batteries (LIBs) are widely used in mobile electronics. Concerns of global warming and climate change have recently boosted the demand for LIBs in electric vehicles and solar photovoltaic output smoothing. Si has been ...
Analytical Chemistry
Feb 9, 2021
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13
Lithium-ion batteries are the major rechargeable power source for many portable devices as well as electric vehicles, but their use is limited, because they do not provide high power output while simultaneously allowing reversible ...
General Physics
Nov 10, 2020
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322
Electric vehicles are gaining in popularity, but their long charging time is a significant detraction for potential customers. While a typical SUV with a combustion engine could travel 300 miles with a five-minute refuel, ...
Materials Science
Oct 8, 2020
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222
NIMS has succeeded for the first time in visualizing sequential changes in electrical potential distribution across a composite electrode during charge/discharge reactions in all-solid-state lithium ion batteries. This distribution ...
Materials Science
Jul 14, 2020
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7
When batteries are charged and used, a complex SEI (solid electrolyte interphase) layer is formed. Its structure resembles a mosaic consisting of organic and inorganic parts assembled from several blocks.
Materials Science
Jun 24, 2020
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5
Tower block games such as Jenga can be used to explain to schoolchildren how lithium-ion batteries work, meeting an educational need to better understand a power source that has become vital to everyday life.
Education
Jun 15, 2020
3
112
Researchers have developed a visualization method that will determine the distribution of components in battery electrodes using atomic force microscopy. The method provides insights into the optimal conditions of composite ...
Materials Science
May 22, 2020
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15
A Korean research team has developed a lithium-ion battery that is flexible enough to be stretched. Dr. Jeong Gon Son's research team at the Photo-Electronic Hybrids Research Center at the Korea Institute of Science and Technology ...
Nanomaterials
Apr 29, 2020
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50
Lithium batteries hold a lot of promise for the future of many applications, including electric vehicles, but tend to be prohibitively expensive, according to a team of researchers based in Japan. That team, led by Naoaki ...
Materials Science
Apr 17, 2020
0
12
