| 摘要 |
FIELD: electricity, electro-chemistry. ^ SUBSTANCE: invention is related to electro-chemical device that contains electrode output, which has protective device for interruption of electric current, when the temperature of electrochemical device increases. Electrochemical device contains electrode assembly, which has cathode, anode and electrolyte, and casing, which surrounds this electrode assembly, which additionally contains protective device, to which any or both cathode outputs are electrically connected for cathode connection with external contact and anode output for anode connection with external contact, besides the protective device is placed in internal space of casing, and that electrode output, which is equipped with protective device, bent from both sides of protective device so that the largest surface of protective device is layered of casing, where the electrode output is found. ^ EFFECT: improvement of electrochemical device safety. ^ 12 cl, 13 dwg, 5 ex |
