Could an electric vehicle travel from Seoul to Busan and back on a single charge? Could drivers stop worrying about battery ...

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, ...

They published their work on Jan. 10 in Energy Material Advances. “Energy storage technologies represented by rechargeable batteries are regarded as an indispensable part of the modern energy system ...

Tesla 4680s have had slower ramping because of problems with the Cathode needing a wet process and cathodes made by other companies. Auto experts Munro Associates have taken apart a cybertruck and ...

A semiconductor amplifying device with up to 100-meg input impedance is now available from an American manufacturer. (Some French firms already have announced field-effect devices.) Crystalonics, ...

What is a Programmable Unijunction Transistor (PUT)? Simple – it is a three-lead electronic semiconductor device, similar to a unijunction transistor (UJT), except that its behaviour can be controlled ...