CN109642887B - 电化学氧传感器 - Google Patents

电化学氧传感器 Download PDF

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Publication number
CN109642887B
CN109642887B CN201780049732.1A CN201780049732A CN109642887B CN 109642887 B CN109642887 B CN 109642887B CN 201780049732 A CN201780049732 A CN 201780049732A CN 109642887 B CN109642887 B CN 109642887B
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oxygen sensor
electrolyte
positive electrode
chelating agent
negative electrode
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Chinese (zh)
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CN109642887A (zh
Inventor
北泽直久
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Maxell Ltd
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Maxell Ltd
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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)
CN201780049732.1A 2016-12-28 2017-12-26 电化学氧传感器 Active CN109642887B (zh)

Applications Claiming Priority (3)

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
JP2016-256733 2016-12-28
PCT/JP2017/046622 WO2018124066A1 (ja) 2016-12-28 2017-12-26 電気化学式酸素センサ

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CN109642887A CN109642887A (zh) 2019-04-16
CN109642887B true CN109642887B (zh) 2021-08-27

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CN201780049732.1A Active CN109642887B (zh) 2016-12-28 2017-12-26 电化学氧传感器

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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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894138A (en) * 1987-09-02 1990-01-16 Dragerwerk Ag Electrochemical gaseous measurement cell

Family Cites Families (12)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894138A (en) * 1987-09-02 1990-01-16 Dragerwerk Ag Electrochemical gaseous measurement cell

Also Published As

Publication number Publication date
WO2018124066A1 (ja) 2018-07-05
EP3495810A4 (en) 2019-08-21
JP2018109549A (ja) 2018-07-12
US20240319133A1 (en) 2024-09-26
EP3495810A1 (en) 2019-06-12
JP6537491B2 (ja) 2019-07-03
CN109642887A (zh) 2019-04-16
US20190219535A1 (en) 2019-07-18
EP3495810B1 (en) 2020-11-04

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