Title:
ELECTRODE, SENSOR, AND METHOD FOR PRODUCING SENSOR
Document Type and Number:
WIPO Patent Application WO/2024/029526
Kind Code:
A1
Abstract:
Provided is an electrode comprising a surface part that makes it possible to accurately form, on a prescribed region, a reagent layer having designed dimensions. An electrode (10) comprises: a surface part (11); a first region (110) that is formed on the surface part (11), that includes a first outer periphery part (111), and that has first surface free energy; a second region (120) that is formed on the surface part (11), that surrounds the first region (110), that includes a second inner periphery part (121) which is in contact with the first outer periphery part (111) of the first region (110) and a second outer periphery part (122) which is located more outward than the second inner periphery part (121), and that has second surface free energy higher than the first surface free energy; and a third region(130) that surrounds the second region (120), that includes a third inner periphery part (131) which is in contact with the second outer periphery part (122) of the second region (120), and that has third surface free energy lower than the second surface free energy.
Inventors:
SHIRAI AKIHITO
NISHIYAMA MASATO
NISHIYAMA MASATO
Application Number:
PCT/JP2023/028101
Publication Date:
February 08, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
PHC HOLDINGS CORP (JP)
International Classes:
G01N27/327
Domestic Patent References:
| WO2019176339A1 | 2019-09-19 |
Foreign References:
| JP2007278981A | 2007-10-25 | |||
| JP2005249530A | 2005-09-15 | |||
| JP2018036091A | 2018-03-08 | |||
| JP2015200570A | 2015-11-12 | |||
| JP2005010045A | 2005-01-13 | |||
| JP2011013072A | 2011-01-20 |
Attorney, Agent or Firm:
MOTOYAMA, Masafumi et al. (JP)
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