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Nov. 4, 2020 —工程研究人员发现,碱al additives, such as potassium ions, can prevent lithium microstructure proliferation during battery use. They used a combination of microscopy, ...
July 6, 2021 —Chemical engineers have developed a machine-learning model that can predict a compound's oxidation state, a property that is so essential that many chemists argue it must be included in the ...
May 3, 2021 —Scientists have developed a stable, anode-free sodium ion battery that is highly efficient, will be less expensive and is significantly smaller than a traditional lithium ion ...
Apr. 29, 2021 —Researchers have now discovered that electrodes in lithium batteries containing cobalt can be reused as is after being newly saturated with lithium. In comparison to traditional recycling, which ...
Jan. 27, 2021 —A research group shows, using computer simulations, that ions do not always behave as expected. In their research on molten salts, they were able to see that, in some cases, the ions in the salt ...
Aug. 26, 2020 —In the search for a reliable, quick-charging, cold-weather battery for automobiles, a self-assembling, thin layer of electrochemically active molecules may be the solution, according to a team or ...
Dec. 2, 2021 —Researchers find new issue complicating fast ...
Sep. 8, 2021 —A new way to pull lithium from contaminated water could simplify the process of extracting the precious element from aqueous brines, potentially create a much larger supply and reduce costs for ...
May 9, 2023 —A research team has succeeded in substantially improving the cycling performance of a lithium metal battery by developing a mechanically very strong polymeric gel electrolyte and integrating it into ...
Mar. 22, 2021 —Batteries charge and recharge -- apparently all thanks to a perfect interplay of electrode material and electrolyte. However, for ideal battery function, the solid electrolyte interphase (SEI) plays ...
