Title:
METHOD AND DEVICE FOR DETERMINING IMPEDANCE CHARACTERISTICS
Document Type and Number:
WIPO Patent Application WO/2022/220335
Kind Code:
A1
Abstract:
According to an embodiment, provided is a method for determining impedance characteristics, the method comprising the steps of: determining a test signal in the frequency domain, the test signal representing the amount of energy in a frequency range of interest; acquiring an impulse signal representing the test signal in the time domain; applying the impulse signal to a first electrode attached to an electrolyte; acquiring the magnitude of a response in the frequency range of interest on the basis of a response signal acquired from a second electrode attached to the electrolyte; and determining the impedance characteristics between the first electrode and the electrolyte on the basis of the magnitude of the response.
Inventors:
CHUNG YOONYOUNG (KR)
KIM YOUNG-SEOK (KR)
YUN INYEOL (KR)
KIM YOUNG-SEOK (KR)
YUN INYEOL (KR)
Application Number:
PCT/KR2021/007758
Publication Date:
October 20, 2022
Filing Date:
June 21, 2021
Export Citation:
Assignee:
POSTECH RES & BUSINESS DEV FOUND (KR)
International Classes:
G01R27/02; G01R23/00; G01R23/15; G01R23/16
Foreign References:
| US20160195577A1 | 2016-07-07 | |||
| KR20170052835A | 2017-05-15 | |||
| JP2016193210A | 2016-11-17 | |||
| KR101386344B1 | 2014-04-16 | |||
| KR20140085802A | 2014-07-08 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
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