Title:
BATTERY MEASUREMENT APPARATUS USING X-RAYS
Document Type and Number:
WIPO Patent Application WO/2020/222413
Kind Code:
A1
Abstract:
The present invention is for the behavioral analysis of an active material in a state in which a battery is actually operating, in order to confirm the performance of a battery active material, and particularly, the objective of the present invention is to provide a battery measurement apparatus using X-rays for measuring a battery by allowing X-rays to be transmitted through the battery. The battery measurement apparatus using X-rays according to the present invention comprises: a first plate which, assuming that one surface of a battery is a first battery surface and another surface of the battery facing the first battery surface is a second battery surface, contacts the first battery surface and presses the battery; a second plate contacting the second battery surface and supporting the battery; and pressing parts for pressing the first plate against the second plate, wherein a first hole through which X-rays pass is formed in the first plate, a second hole through which the X-rays pass is formed in the second plate, and the first hole and the second hole can be formed at positions facing each other.
Inventors:
KIM SO YOUNG (KR)
KOO JAPIL (KR)
KOO JAPIL (KR)
Application Number:
PCT/KR2020/002712
Publication Date:
November 05, 2020
Filing Date:
February 26, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G01N23/20025; G01N23/04
Foreign References:
| JP2012159311A | 2012-08-23 | |||
| JP2016170093A | 2016-09-23 | |||
| JP2017072530A | 2017-04-13 | |||
| CN105390762A | 2016-03-09 | |||
| KR20150047796A | 2015-05-06 | |||
| KR20190050425A | 2019-05-13 | |||
| KR20190172991A | 2019-12-23 | |||
| KR101274730B1 | 2013-06-17 |
Attorney, Agent or Firm:
KIM, Aera (KR)
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