CN119301443A - 传感器及其制造方法 - Google Patents

传感器及其制造方法 Download PDF

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Publication number
CN119301443A
CN119301443A CN202380044738.5A CN202380044738A CN119301443A CN 119301443 A CN119301443 A CN 119301443A CN 202380044738 A CN202380044738 A CN 202380044738A CN 119301443 A CN119301443 A CN 119301443A
Authority
CN
China
Prior art keywords
sensor
insulating layer
electrode
protective film
working electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380044738.5A
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English (en)
Chinese (zh)
Inventor
则兼哲也
羽田圭吾
中野太郎
畑山健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Puhexi Holdings
Original Assignee
Puhexi Holdings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Puhexi Holdings filed Critical Puhexi Holdings
Publication of CN119301443A publication Critical patent/CN119301443A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN202380044738.5A 2022-07-01 2023-06-27 传感器及其制造方法 Pending CN119301443A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022107320 2022-07-01
JP2022-107320 2022-07-01
JP2022-116287 2022-07-21
JP2022116287 2022-07-21
PCT/JP2023/023842 WO2024005025A1 (ja) 2022-07-01 2023-06-27 センサ及びその製造方法

Publications (1)

Publication Number Publication Date
CN119301443A true CN119301443A (zh) 2025-01-10

Family

ID=89382343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380044738.5A Pending CN119301443A (zh) 2022-07-01 2023-06-27 传感器及其制造方法

Country Status (5)

Country Link
US (1) US20260015647A1 (https=)
EP (1) EP4549921A4 (https=)
JP (1) JP7834172B2 (https=)
CN (1) CN119301443A (https=)
WO (1) WO2024005025A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519807Y2 (https=) * 1987-04-30 1993-05-25
DE60035123T2 (de) 1999-11-15 2008-01-31 Therasense, Inc., Alameda Übergangsmetallkomplexe, die über ein bewegliches zwischenglied an ein polymer gebunden sind
US6932894B2 (en) 2001-05-15 2005-08-23 Therasense, Inc. Biosensor membranes composed of polymers containing heterocyclic nitrogens
JP4385208B2 (ja) * 2003-06-19 2009-12-16 アークレイ株式会社 分析用具およびその製造方法
US8658349B2 (en) 2006-07-13 2014-02-25 Seahorse Bioscience Cell analysis apparatus and method
KR20050055202A (ko) * 2003-12-05 2005-06-13 한국전자통신연구원 체내삽입형 연속측정 바이오센서의 기준전극, 제조방법 및체내삽입형 연속측정 혈당센서
JP4130937B2 (ja) * 2004-03-03 2008-08-13 ヤマハ株式会社 酵素センサおよびそれを用いた分析装置、酵素センサの製造方法、ならびにアミラーゼ活性測定方法
JP2007278981A (ja) * 2006-04-11 2007-10-25 Japan Advanced Institute Of Science & Technology Hokuriku プレナー型電極及びこれを用いた電気化学検出センサー
US8696917B2 (en) * 2009-02-09 2014-04-15 Edwards Lifesciences Corporation Analyte sensor and fabrication methods
JP5281503B2 (ja) * 2009-07-01 2013-09-04 日機装株式会社 酵素センサ用電極構造体、酵素センサ及び人工膵臓装置
JPWO2019176339A1 (ja) * 2018-03-13 2021-03-18 Ｐｈｃホールディングス株式会社 バイオセンサプローブ用保護膜材料
CN111936050A (zh) * 2018-03-30 2020-11-13 普和希控股公司 使用吩嗪衍生物或含有吩嗪衍生物的高分子量氧化还原聚合物的传感器
JP7275361B2 (ja) 2019-03-08 2023-05-17 Ｄｏｗａエレクトロニクス株式会社 キャリア芯材並びにこれを用いた電子写真現像用キャリア及び電子写真用現像剤
CN111272850B (zh) * 2019-08-20 2024-02-13 深圳硅基传感科技有限公司 葡萄糖传感器的工作电极
US20230091983A1 (en) * 2020-02-27 2023-03-23 Phc Holdings Corporation Sensor and method for manufacturing same
JP7497306B2 (ja) 2021-01-08 2024-06-10 株式会社Ｎｔｔドコモ 駐車場管理装置

Also Published As

Publication number Publication date
JPWO2024005025A1 (https=) 2024-01-04
WO2024005025A1 (ja) 2024-01-04
EP4549921A4 (en) 2025-10-29
EP4549921A1 (en) 2025-05-07
US20260015647A1 (en) 2026-01-15
JP7834172B2 (ja) 2026-03-23

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