Adhesive coating liquid, electrode for electrochemical element, and electrochemical element
WO2025070062A1PCT designated stage expired Publication Date: 2025-04-03ZEON CORP
Patent Information
- Application Number
- PCT/JP2024/032531
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-11-21
- Filing Date
- 2024-09-11
- Publication Date
- 2025-04-03
Smart Images
Figure JP2024032531_03042025_PF_FP_ABST
Abstract
This adhesive coating liquid contains a binder. A 100-round tensile strength of the adhesive coating liquid is at least 0.01 MPa. The 100-round tensile strength is the tensile strength obtained by air-drying the adhesive coating liquid, preparing a strip thereof that has a parallel portion having a width of 10 mm and a length of 20 mm and has a thickness of 1 mm, performing, for 100 rounds, an extension operation of extending the parallel portion by 6 mm at 100 mm / min in the longitudinal direction thereof and then restoring the same to the position before the extension in a state where the strip is immersed in diethyl carbonate, and measuring the tensile strength at the 100th extension operation. This electrode and this electrochemical element use the adhesive coating liquid.
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Citation Information
Patent Citations
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