Title:
SENSITIVE MEMBRANE, AND GAS SENSOR
Document Type and Number:
WIPO Patent Application WO/2022/196723
Kind Code:
A1
Abstract:
Provided is a sensitive membrane with which a response to moisture can be suppressed. A sensitive membrane 20 comprises: a membrane main body 201 containing a sensitive material; and a plurality of electrically conductive particles 202 contained in the membrane main body 201. The membrane main body 201 can expand by adsorbing an object being detected. A ratio M1/M2 between a mass M1 of the sensitive material and a mass M2 of the plurality of electrically conductive particles 202 is at most equal to 0.4.
Inventors:
NAKAO ATSUO
SHUNORI ATSUSHI
SHUNORI ATSUSHI
Application Number:
PCT/JP2022/011854
Publication Date:
September 22, 2022
Filing Date:
March 16, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01N27/12
Foreign References:
| JP2002509609A | 2002-03-26 | |||
| JPS5038236A | 1975-04-09 | |||
| JP2004340945A | 2004-12-02 | |||
| JP2006182818A | 2006-07-13 | |||
| JPH0249149A | 1990-02-19 | |||
| JPH1194784A | 1999-04-09 | |||
| JP2010038692A | 2010-02-18 |
Other References:
NAGASHIMA, KAZUKI ET AL.: "1PC-085 Innovative Molecular Recognition Sensing by Nanowires with Robust Molecular Fingerprint", PROCEEDINGS OF THE 100TH ANNUAL SPRING MEETING OF THE CHEMICAL SOCIETY OF JAPAN (CSJ); MARCH 22-25, 2020, vol. 100, 5 March 2020 (2020-03-05) - 25 March 2020 (2020-03-25), pages 1PC - 085, XP009539598
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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