System for manufacturing electrode for secondary battery having scratch tester
US10535862B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Nov 30, 2017 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Nov 30, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a system for manufacturing an electrode for a secondary battery, which includes an active material drying unit configured to dry an active material coated on an electrode current collector, and a tester unit configured to measure a dried state of the active material by performing a scratch test to the dried active material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.