BOSTON, Dec. 2, 2025 /PRNewswire/ -- An analysis of the materials adopted in li-ion batteries quantifies the change of cathode and anode materials used over the coming decade, with the increase of ...
The surface area is a critical property for battery components including anodes, cathodes, and even separator materials. Surface area differences affect performance characteristics such as capacity, ...
A joint research team from POSTECH, KAIST, and Gyeongsang National University has developed an anode-free lithium metal ...
Hybrid water electrolysis (HWE) is an emerging field that aims to overcome some of the limitations of conventional water electrolysis (CWE) for the production of green hydrogen. In CWE, two reactions ...
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Electrochemical tuning of Ni-rich cathodes curbs c-collapse, enhancing lithium-ion battery durability
Lithium-ion batteries (LiBs) remain the most widely used rechargeable batteries worldwide, due to their light weight, high energy densities and their short charging times. Energy engineers have been ...
where the electrons needed to make a neutral water molecule have come from the external circuit to which the cell is connected. As a result of this reaction, the overall reaction of the cell is just ...
During the oil crisis of the 1970s, a chemist at Exxon named M. Stanley Whittingham, working on a new type of rechargeable battery, discovered that lithium ions could slip inside the gaps in a layered ...
Batteries took over the modern world without changing all that much. A smartphone, by comparison, has far less in common with the mainframe computers that preceded it. Same goes for the Tesla Model 3 ...
Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...
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