JP6537491B2 - 電気化学式酸素センサ - Google Patents

電気化学式酸素センサ Download PDF

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Publication number
JP6537491B2
JP6537491B2 JP2016256733A JP2016256733A JP6537491B2 JP 6537491 B2 JP6537491 B2 JP 6537491B2 JP 2016256733 A JP2016256733 A JP 2016256733A JP 2016256733 A JP2016256733 A JP 2016256733A JP 6537491 B2 JP6537491 B2 JP 6537491B2
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JP
Japan
Prior art keywords
oxygen sensor
electrolytic solution
sensor according
chelating agent
electrochemical oxygen
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JP2016256733A
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English (en)
Japanese (ja)
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JP2018109549A (ja
JP2018109549A5 (enExample
Inventor
直久 北澤
直久 北澤
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Maxell Ltd
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Maxell Ltd
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Publication date
Priority to JP2016256733A priority Critical patent/JP6537491B2/ja
Application filed by Maxell Ltd filed Critical Maxell Ltd
Priority to CN201780049732.1A priority patent/CN109642887B/zh
Priority to US16/331,178 priority patent/US20190219535A1/en
Priority to PCT/JP2017/046622 priority patent/WO2018124066A1/ja
Priority to EP17886846.9A priority patent/EP3495810B1/en
Publication of JP2018109549A publication Critical patent/JP2018109549A/ja
Publication of JP2018109549A5 publication Critical patent/JP2018109549A5/ja
Application granted granted Critical
Publication of JP6537491B2 publication Critical patent/JP6537491B2/ja
Priority to US18/675,372 priority patent/US20240319133A1/en
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    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • 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
    • 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
    • G01N27/416—Systems

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2016256733A 2016-12-28 2016-12-28 電気化学式酸素センサ Active JP6537491B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016256733A JP6537491B2 (ja) 2016-12-28 2016-12-28 電気化学式酸素センサ
US16/331,178 US20190219535A1 (en) 2016-12-28 2017-12-26 Electrochemical oxygen sensor
PCT/JP2017/046622 WO2018124066A1 (ja) 2016-12-28 2017-12-26 電気化学式酸素センサ
EP17886846.9A EP3495810B1 (en) 2016-12-28 2017-12-26 Electrochemical oxygen sensor
CN201780049732.1A CN109642887B (zh) 2016-12-28 2017-12-26 电化学氧传感器
US18/675,372 US20240319133A1 (en) 2016-12-28 2024-05-28 Electrochemical oxygen sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016256733A JP6537491B2 (ja) 2016-12-28 2016-12-28 電気化学式酸素センサ

Publications (3)

Publication Number Publication Date
JP2018109549A JP2018109549A (ja) 2018-07-12
JP2018109549A5 JP2018109549A5 (enExample) 2019-05-30
JP6537491B2 true JP6537491B2 (ja) 2019-07-03

Family

ID=62707440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016256733A Active JP6537491B2 (ja) 2016-12-28 2016-12-28 電気化学式酸素センサ

Country Status (5)

Country Link
US (2) US20190219535A1 (enExample)
EP (1) EP3495810B1 (enExample)
JP (1) JP6537491B2 (enExample)
CN (1) CN109642887B (enExample)
WO (1) WO2018124066A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117929502A (zh) * 2018-10-17 2024-04-26 麦克赛尔株式会社 电化学氧传感器
EP3882617B1 (en) * 2020-01-21 2024-02-21 Maxell, Ltd. Electrochemical oxygen sensor
US20240003843A1 (en) * 2020-11-25 2024-01-04 Maxell, Ltd. Electrochemical oxygen sensor and method for manufacturing the same
JP7539337B2 (ja) * 2021-04-09 2024-08-23 マクセル株式会社 電気化学式酸素センサ
US20220326174A1 (en) * 2021-04-09 2022-10-13 Maxell, Ltd. Electrochemical oxygen sensor
CN113295755B (zh) * 2021-05-18 2022-11-29 中国科学院合肥物质科学研究院 一种采样式快速原电池氧气传感器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127392A (en) * 1976-04-19 1977-10-25 Hokushin Electric Works Membrane type gas densitometer
DE3729287A1 (de) * 1987-09-02 1989-03-23 Draegerwerk Ag Elektrochemische messzelle mit einem sauren elektrolyten
JPH06138080A (ja) * 1992-03-12 1994-05-20 Matsushita Electric Ind Co Ltd バイオセンサ
JP2004132915A (ja) * 2002-10-15 2004-04-30 Oji Keisoku Kiki Kk 微生物電極、微生物電極用酸素電極及びそれを用いる測定装置
JP4062447B2 (ja) * 2005-01-13 2008-03-19 株式会社ジーエス・ユアサコーポレーション 定電位式酸素センサ
DE102006024022B4 (de) * 2006-05-23 2008-05-08 It Dr. Gambert Gmbh Bleifreier galvanischer Sauerstoffsensor
WO2009069749A1 (ja) * 2007-11-28 2009-06-04 Gs Yuasa Corporation 電気化学式酸素センサ
JP5145916B2 (ja) * 2007-12-18 2013-02-20 東亜ディーケーケー株式会社 ポーラログラフ式隔膜型電極用電解液およびポーラログラフ式隔膜型電極
CN104094106B (zh) * 2011-09-14 2016-11-09 生命安全销售股份公司 无铅电化学原电池型氧传感器
CN102353711B (zh) * 2011-10-18 2013-09-25 郑州炜盛电子科技有限公司 原电池型半固态溶解氧传感器
DE102013011773B4 (de) * 2013-07-15 2016-08-04 It Dr. Gambert Gmbh Galvanischer Sauerstoffsensor für die Messung in Gasgemischen
JP6004040B2 (ja) * 2014-05-26 2016-10-05 株式会社Ｇｓユアサ ガルバニ電池式酸素センサ
CN104155355A (zh) * 2014-08-20 2014-11-19 黄崇艺 氧传感器

Also Published As

Publication number Publication date
WO2018124066A1 (ja) 2018-07-05
EP3495810A4 (en) 2019-08-21
CN109642887B (zh) 2021-08-27
JP2018109549A (ja) 2018-07-12
US20240319133A1 (en) 2024-09-26
EP3495810A1 (en) 2019-06-12
CN109642887A (zh) 2019-04-16
US20190219535A1 (en) 2019-07-18
EP3495810B1 (en) 2020-11-04

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