Apparatus and method for inspecting all-solid battery
US9903918B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 19, 2012 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Jul 22, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/3865
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An object of the present invention is to provide an apparatus for inspecting an all-solid battery with which a battery capacity where a voltage abnormality occurs can be grasped before the voltage abnormality occurs. The present invention is an apparatus for inspecting an all-solid battery including a storage section storing a relationship between the battery capacity where the voltage abnormality occurs and a resistance of the all-solid battery, and a resistance calculation section calculating the resistance based on a current and voltage in charging the all-solid battery, wherein the battery capacity where the voltage abnormality occurs in the all-solid battery is calculated from the relationship stored in the storage section and the resistance calculated in the resistance calculation section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.