A battery's positive end (cathode) and negative end (anode) are two vital components that largely define how well it can ...

Generating electricity from renewable sources will soon become as easy as putting a brush and a tube in a tub of wastewater. A carbon fiber, bottle-brush anode developed by Penn State researchers will ...

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 ...

The top image shows the construction of the ZnS/CuS anode and carbon fiber cathode used in the experiment. The bottom image illustrates the performance of the ZnS/CuS anode/cathode construction ...

Lithium-ion batteries are a kind of rechargeable battery that is charged or discharged through desorption or insertion of lithium ions (Li +) from or into the active material structure. In recent ...

A technical paper titled “Design Strategies for Anodes and Interfaces Toward Practical Solid-State Li-Metal Batteries” was published by researchers at Samsung Advanced Institute of Technology.

Could you tell our readers about RETSCH, Verder Scientific, and your role at the company? RETSCH is a member company of Verder Scientific, which has over 1,000 employees in 22 locations around the ...

Details of the "3D Silicon" silicon-anode Li-ion battery. What's behind Brakeflow, another advance that enables multiple parallel cell-to-busbar connection. Other companies involved in silicon-anode ...

Researchers at Columbia Engineering have developed a new gel electrolyte that both improves the lifetime and safety of ...