| 摘要 |
<p>PURPOSE: A secondary battery is provided to easily emit gas inside a battery generated in a manufacturing process and to reduce the thickness of the battery caused by the emission of inner gas. CONSTITUTION: A secondary battery(100) includes: a battery assembly equipped with a positive electrode plate and a negative electrode plate, including a separator; and a positive electrode tab and a negative electrode tab in which one ends thereof are connected to the positive electrode plate and the negative electrode plate; and an exterior(110) which houses the battery assembly and a gas path part at a second side so that the other ends of the positive and negative electrode plates are drawn to the outside.</p> |
