Patent ID: 6984468
Filing Date: 2006-01-10
Classification: H01M,Y02E,Y02P,Y10T

Abstract:
1. An electrochemical cell, which comprises: a) a ring having a surrounding ring sidewall extending to a ring upper end and a ring lower end; b) a base having a surrounding base sidewall extending to a base upper end and a base lower end, wherein the ring surrounds the base with the base upper end spaced below the ring upper end; c) a glass material extending to and sealing with the ring sidewall and the base sidewall; d) a first electrode supported on the base upper end, the first electrode having spaced apart upper and lower first electrode sides with the first lower electrode side proximate the base upper end and the first upper electrode side spaced below the ring upper end; e) a separator supported on the first upper electrode side; f) a second, counter electrode having spaced apart upper and lower second electrode sides with the second lower electrode side supported on the separator and the second upper electrode side spaced below the ring upper end; g) an electrolyte activating the first and second electrodes; and h) a plate seated to the ring upper end.