POUCH-TYPE SECONDARY BATTERY AND BATTERY MODULE COMPRISING THE SAME
A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an accommodating portion configured to accommodate the electrode assembly therein, a sealing portion formed at an edge of the accommodating portion, and an indent portion formed of a cutting edge cut at a pl...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English |
| Published |
23.03.2023
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an accommodating portion configured to accommodate the electrode assembly therein, a sealing portion formed at an edge of the accommodating portion, and an indent portion formed of a cutting edge cut at a plurality of angles and a rounded edge cut to connect the cutting edges adjacent to each other in a portion of the sealing portion corresponding to a vertex of the accommodating portion. |
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| AbstractList | A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an accommodating portion configured to accommodate the electrode assembly therein, a sealing portion formed at an edge of the accommodating portion, and an indent portion formed of a cutting edge cut at a plurality of angles and a rounded edge cut to connect the cutting edges adjacent to each other in a portion of the sealing portion corresponding to a vertex of the accommodating portion. |
| Author | Seo, Jae Man Chung, Gyu Jin Kim, Tae Il Son, Jeong Sam |
| Author_xml | – fullname: Chung, Gyu Jin – fullname: Kim, Tae Il – fullname: Son, Jeong Sam – fullname: Seo, Jae Man |
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| Notes | Application Number: US202218070894 |
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| Snippet | A pouch-type secondary battery includes an electrode assembly; and a pouch member comprising an accommodating portion configured to accommodate the electrode... |
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| SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| Title | POUCH-TYPE SECONDARY BATTERY AND BATTERY MODULE COMPRISING THE SAME |
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