SECONDARY BATTERY WITH IMPROVED VIBRATION RESISTANCE
摘要
<p>The present invention relates to a secondary battery with improved vibration resistance. More particularly, the secondary battery is to improve vibration resistance and to prevent a phenomenon that an anode tap and a cathode tap are cut due to a gap when a cell is vibrated up and down by using an upper and a lower insulator which are swelling by reaction with electrolyte.</p>
申请公布号
KR20140017743(A)
申请公布日期
2014.02.12
申请号
KR20120083932
申请日期
2012.07.31
申请人
LG CHEM. LTD.
发明人
LEE, DONG SUB;MOON, JUN HO;PARK, SO HEE;KIM, HYUN SUK;KIM, JEOUNG SOO;NAM, SANG BONG;CHARLES YOON;KWON, KI HWAN