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Apparatus For Testing Degree Of Secession Of Electrode Active Material

Abstract: An apparatus for automatically testing a degree of secession of an electrode active material according to an example of the present invention comprises: a tape-supplying member for supplying a tape; a tape-adhesion member for pressing the tape to adhere to the electrode; and a testing unit for checking a degree of secession of the active material on the electrode, wherein the electrode and the tape are pressed together by the tape-adhesion member and then separated, thereby creating secession of the active material of the electrode.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 September 2024
Publication Number
05/2025
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335

Inventors

1. KIM, Byeongjo
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. KIM, Sung Kyum
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. YOON, Tae Gyun
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
4. CHOY, Sang Hoon
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
5. SEOL, Jeong Soo
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417066166-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [02-09-2024(online)].pdf 2024-09-02
2 202417066166-STATEMENT OF UNDERTAKING (FORM 3) [02-09-2024(online)].pdf 2024-09-02
3 202417066166-REQUEST FOR EXAMINATION (FORM-18) [02-09-2024(online)].pdf 2024-09-02
4 202417066166-PROOF OF RIGHT [02-09-2024(online)].pdf 2024-09-02
5 202417066166-PRIORITY DOCUMENTS [02-09-2024(online)].pdf 2024-09-02
6 202417066166-POWER OF AUTHORITY [02-09-2024(online)].pdf 2024-09-02
7 202417066166-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [02-09-2024(online)].pdf 2024-09-02
8 202417066166-FORM 18 [02-09-2024(online)].pdf 2024-09-02
9 202417066166-FORM 1 [02-09-2024(online)].pdf 2024-09-02
10 202417066166-DRAWINGS [02-09-2024(online)].pdf 2024-09-02
11 202417066166-DECLARATION OF INVENTORSHIP (FORM 5) [02-09-2024(online)].pdf 2024-09-02
12 202417066166-COMPLETE SPECIFICATION [02-09-2024(online)].pdf 2024-09-02
13 202417066166-FORM 3 [03-02-2025(online)].pdf 2025-02-03