Title:
PH CHANGE SENSING FIBER, PH CHANGE SENSING FABRIC, AND PH CHANGE SENSOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/075549
Kind Code:
A1
Abstract:
The present invention relates to a pH change sensing fiber, a pH change sensing fabric, and a pH change sensor comprising same, and the pH change sensing fiber according to one embodiment of the present invention comprises: a working electrode comprising, in a polymer matrix, a conductive filler and a pH-sensitive filler; and a reference electrode comprising a metal wire in a metal salt-polymer complex.
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Inventors:
KOO HYUNG JUN (KR)
KIM SOO YOUNG (KR)
KIM JI HYE (KR)
CHOI MIN YOUNG (KR)
KIM SOO YOUNG (KR)
KIM JI HYE (KR)
CHOI MIN YOUNG (KR)
Application Number:
PCT/KR2021/006985
Publication Date:
April 14, 2022
Filing Date:
June 04, 2021
Export Citation:
Assignee:
FOUND RES & BUSINESS SEOUL NAT UNIV SCI & TECH (KR)
International Classes:
G01N27/30; G01N27/414
Foreign References:
| KR20200068968A | 2020-06-16 | |||
| US20110315563A1 | 2011-12-29 | |||
| KR20200043574A | 2020-04-28 | |||
| KR20180073868A | 2018-07-03 | |||
| CN111693588A | 2020-09-22 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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