JPS5698648A - Ozone electrode - Google Patents

Ozone electrode

Info

Publication number
JPS5698648A
JPS5698648A JP87380A JP87380A JPS5698648A JP S5698648 A JPS5698648 A JP S5698648A JP 87380 A JP87380 A JP 87380A JP 87380 A JP87380 A JP 87380A JP S5698648 A JPS5698648 A JP S5698648A
Authority
JP
Japan
Prior art keywords
ozone
oxygen
supporting body
ozone decomposing
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
JP87380A
Other languages
Japanese (ja)
Inventor
Tetsuya Katayama
Junji Hizuka
Masayoshi Okamoto
Tsutomu Takamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP87380A priority Critical patent/JPS5698648A/en
Publication of JPS5698648A publication Critical patent/JPS5698648A/en
Pending legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PURPOSE: To form an ozone electrode which precisely and rapidly measures the concentration in a solution, by placing a oxygen permeable film provided with an ozone decomposing layer on the contacting side of a liquid to be tested, in the opening of a supporting body in which an oxygen concentration detecting mechanism is provided.
CONSTITUTION: This ozone electrode uses a ozone decomposing layer 9 made of an oxygen permeable resin (such as silicone rubber, fluorine-contained polymer) 7 and an ozone decomposing agent (such as Pd, Pt) 8, which is provided on an oxygen transparent film (formed by silicone rubber, fluorine-contained polymer, etc.) 6. An ozone electrode is produced by providing the end opening of a cylindrical supporting body 2 with the above oxygen transparent film 6 through an O-ring so that an ozone decomposing layer 9 is on the side of a test liquid, mounting a cap with holes on the outter side, and providing inside the supporting body 2 an electrolyte 3 and an exygen concentration detecting mechanism (an exygen reducing pole 11 and the opposite pole 12) 4.
COPYRIGHT: (C)1981,JPO&Japio
JP87380A 1980-01-10 1980-01-10 Ozone electrode Pending JPS5698648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP87380A JPS5698648A (en) 1980-01-10 1980-01-10 Ozone electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP87380A JPS5698648A (en) 1980-01-10 1980-01-10 Ozone electrode

Publications (1)

Publication Number Publication Date
JPS5698648A true JPS5698648A (en) 1981-08-08

Family

ID=11485781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP87380A Pending JPS5698648A (en) 1980-01-10 1980-01-10 Ozone electrode

Country Status (1)

Country Link
JP (1) JPS5698648A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415809A (en) * 1992-07-15 1995-05-16 Aquarium Pharmaceuticals, Inc. Method for determination of dissolved oxygen in water
JP2020106416A (en) * 2018-12-27 2020-07-09 新コスモス電機株式会社 Constant potential electrolytic gas sensor
JP2020106415A (en) * 2018-12-27 2020-07-09 新コスモス電機株式会社 Constant potential electrolytic gas sensor and suction type gas detector having the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415809A (en) * 1992-07-15 1995-05-16 Aquarium Pharmaceuticals, Inc. Method for determination of dissolved oxygen in water
JP2020106416A (en) * 2018-12-27 2020-07-09 新コスモス電機株式会社 Constant potential electrolytic gas sensor
JP2020106415A (en) * 2018-12-27 2020-07-09 新コスモス電機株式会社 Constant potential electrolytic gas sensor and suction type gas detector having the same

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