Cylindrical cells require several welds during assembly, including the cathode tab to the cap of the cell, the anode tab to the base of the can, and even the tab to tab individual welds. All of these ...

Lithium-ion cells are the workhorses of portable energy storage. Battery manufacturers may change the formulation of the coatings for the cathode and the anode and the characteristics of their ...

Battery packs have become an integral part of everyday life, powering a growing range of portable electronic devices, cordless power tools, energy storage, and hybrid and electric vehicles.

How ultrasonic metal welding meets the demand for increasingly advanced battery technologies. In-depth details of how the ultrasonic metal-welding technology works. How ultrasonic metal welding ...