Title:
LIQUID DETECTION SENSOR
Document Type and Number:
WIPO Patent Application WO/2021/210337
Kind Code:
A1
Abstract:
The present invention provides a liquid detection sensor which has versatility and can prevent deterioration of a metal-air cell which is a power source even if installed for extended periods of time, and in which the metal-air cell that is a power source can exhibit excellent power generating performance. The present invention is a liquid detection sensor, comprising a metal-air cell having a positive electrode, a negative electrode, and an electrolyte component located between the positive electrode and the negative electrode, wherein the electrolyte component is sealed inside a resin bag, and the resin of the resin bag has dissolving or dispersing characteristics in a liquid for detection.
Inventors:
TAKAHASHI MASAKI (JP)
SESHIMO MASAHIRO (JP)
SESHIMO MASAHIRO (JP)
Application Number:
PCT/JP2021/011017
Publication Date:
October 21, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
FUJIKURA COMPOSITES INC (JP)
International Classes:
H01M12/06; A61M5/168; G01M3/16; H01M4/40; H01M4/42; H01M4/46
Domestic Patent References:
| WO2018092773A1 | 2018-05-24 |
Foreign References:
| JPS52161215U | 1977-12-07 | |||
| JP2016009533A | 2016-01-18 | |||
| JP2012517075A | 2012-07-26 | |||
| US5399444A | 1995-03-21 |
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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