Energy & Green Tech
Skoltech researchers have developed a novel material for lithium-ion batteries powering electric vehicles. With its ultrahigh energy density, the new cathode material promises longer driving ranges on one charge. Reported ...
Oct 18, 2022
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7
Engineering
Researchers have found that the irregular movement of lithium ions in next-generation battery materials could be reducing their capacity and hindering their performance.
Oct 14, 2022
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27
Engineering
Osaka Metropolitan University scientists have successfully developed a new positive electrode material Na2FeS2, consisting of sodium, iron, and sulfur. During testing, batteries using the Na2FeS2 positive electrode had a ...
Oct 11, 2022
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201
Energy & Green Tech
The number of newly registered electric vehicles (EVs) in Korea surpassed 100,000 units last year alone. Norway is the only other country to match such numbers. The core materials that determine the battery life and charging ...
Oct 6, 2022
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315
Energy & Green Tech
Li-ion batteries, rechargeable batteries based on lithium ions, are currently used to power a wide range of electronic devices, ranging from smartphones to portable computers, toys, wireless headphones, and electric vehicles. ...
Engineering
Sodium-metal batteries (SMBs) are one of the most promising high-energy and low-cost energy storage systems for the next-generation of large-scale applications. However, one of the major impediments to the development of ...
Oct 5, 2022
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262
Energy & Green Tech
The rapid increase in electric car sales is causing a battery shortage. To solve this problem, we must get better at recycling the raw materials used in batteries and accelerate the development of new battery types.
Oct 3, 2022
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17
Energy & Green Tech
Professor Jong-Sung Yu's research group in the Department of Energy Science and Engineering at DGIST developed a technology for a porous silica interlayer by loading sulfur, an active material, in silica. This new approach ...
Sep 27, 2022
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106
Energy & Green Tech
As electric vehicles grow in popularity, the spotlight shines more brightly on some of their remaining major issues. Researchers at The University of Texas at Austin are tackling two of the bigger challenges facing electric ...
Sep 26, 2022
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797
Energy & Green Tech
Researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory have a long history of breakthrough discoveries with lithium-ion batteries. Many of these discoveries have focused on a battery cathode known ...
Sep 8, 2022
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