SECONDARY BATTERY AND DEVCIE INCLUDING THE SAME

A secondary battery according to an embodiment of the present invention includes: a jelly roll-shaped electrode assembly including an electrode tab; a battery case that accommodates the electrode assembly and has an open upper part; a cap assembly coupled to the open upper part of the battery case;...

Full description

Saved in:
Bibliographic Details
Main Authors KANG HYO SEOK, JEGAL JONGPIL
Format Patent
LanguageEnglish
Korean
Published 18.03.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:A secondary battery according to an embodiment of the present invention includes: a jelly roll-shaped electrode assembly including an electrode tab; a battery case that accommodates the electrode assembly and has an open upper part; a cap assembly coupled to the open upper part of the battery case; and a measuring member that has one end connected to the electrode tab and the other end passing between the battery case and the cap assembly to be exposed to the outside. 본 발명의 일 실시예에 따른 이차전지는, 전극탭을 포함하는 젤리롤 형태의 전극 조립체; 상기 전극 조립체가 수납되고, 상부가 개방된 전지 케이스; 상기 전지 케이스의 개방된 상부에 결합되는 캡 조립체; 및 일단이 상기 전극탭에 연결되고, 타단이 상기 전지 케이스와 상기 캡 조립체 사이를 통과하여 외부로 노출되는 측정 부재를 포함한다.
Bibliography:Application Number: KR20200117109