| 摘要 |
A disposable reserve activated electrochemical cell wherein the active elements of the cell, including electrolyte solvent, are maintained in a separate first flexible plastic envelope and the entire cell, including the first envelope, are contained within a second flexible plastic envelope. Both the first and the second envelope are contained within a relatively rigid housing. The activation of the cell is achieved by perforating the first envelope, without breaking the seal of the second envelope, thereby maintaining a good hermetic seal and preventing leakage.
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