APPARATUS, SECONDARY BATTERY, ELECTRONIC DEVICE, AND BATTERY MANAGEMENT UNIT

摘要

A fabricating method and a fabricating apparatus for a lithium-ion secondary battery having stable charge characteristics and lifetime characteristics are provided. A positive electrode is subjected to an electrochemical reaction in a large amount of electrolyte solution in advance before a secondary battery is completed. In this manner, the positive electrode can have stability. In a manner similar to that of the positive electrode, a negative electrode is also subjected to the electrochemical reaction in a large amount of the electrolyte solution in advance, whereby a high reliable secondary battery can be manufactured.

主权项

1. An apparatus comprising:
a container; a first electrode inside the container; a first control device outside the container; a first code configured to electrically connect the first control device to the first electrode; a second code configured to electrically connect the first control device to a second electrode to be provided inside the container; a gas outlet provided inside the container and at a lower portion of the container; a lid configured to be put on a top of the container; and an exhaust port provided on the lid.