A battery comprising a fluid consuming cell comprising: a cell housing including a first housing component and a second housing component, a first fluid consuming electrode, a second electrode, and a separator disposed between the first and second electrod...

The present invention relates to an electrochemical cell including an electrode assembly having a lithium negative electrode and a positive electrode comprising iron disulfide. An end cap closes the open end of the container, wherein said end cap includes ...

An electrochemical cell having lithium and iron disulfide as its primary electrochemically active materials and a positive electrode with electrochemically active material selectively deposited thereon for improved service and more efficient utilization of...

The invention provides a carbon zinc battery comprising a printed cathode current collector at least a portion of which is printed onto a flexible nonconductive substrate.

An improved button air cell is provided that contains no added mercury, is free of indium on the sealing surface of the anode cup and has an active material comprising zinc alloyed with lead.

An electrochemical cell containing a V-shaped gasket (1) for sealing the cell and preferably the gasket has a compressive preloading on a selected area of the gasket to prevent premature venting of the cell.