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JPS54147198A - Cathode - Google Patents

Cathode

Info

Publication number
JPS54147198A
JPS54147198A JP5502378A JP5502378A JPS54147198A JP S54147198 A JPS54147198 A JP S54147198A JP 5502378 A JP5502378 A JP 5502378A JP 5502378 A JP5502378 A JP 5502378A JP S54147198 A JPS54147198 A JP S54147198A
Authority
JP
Japan
Prior art keywords
fluororesin
cathode
periphery
scale
cover
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.)
Granted
Application number
JP5502378A
Other languages
Japanese (ja)
Other versions
JPS6327966B2 (en
Inventor
Haruo Saeki
Shunji Matsuura
Koichi Toi
Kaoru Yamamoto
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP5502378A priority Critical patent/JPS54147198A/en
Publication of JPS54147198A publication Critical patent/JPS54147198A/en
Publication of JPS6327966B2 publication Critical patent/JPS6327966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

PURPOSE: To prevent formation of scale on a cathode over a long term and to minimize a voltage rise between electrodes by covering a fluororesin on the surface of a part of the cathode which part contacts to a cathode chamber frame or other portion, and/or the surface of the periphery of the part.
CONSTITUTION: Fluororesin 2 is covered on the surface of the periphery of part 3 of cathode 1 which part contacts to cathode chamber frame 4. In case of a cathode used in an industrial-scale electrodialytic or electrolytic cell, it is enough to cover fluororesin 2 of 0.3W3 cm width continuously or discontinuously. The thickness of the covered resin is made as thin as about 0.2W2 mm not to damage the current flowing effect. A fluororesin sheet or film is adhered with an adhesive or by heat bonding, or the cathode surface is coated with fluororesin powder and sintered to cover the fluororesin. The fluororesin includes PTFE, PCTFE, polymers of CH2CHF, CH2CF2, CCl2CF2, etc. and copolymers thereof.
COPYRIGHT: (C)1979,JPO&Japio
JP5502378A 1978-05-11 1978-05-11 Cathode Granted JPS54147198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5502378A JPS54147198A (en) 1978-05-11 1978-05-11 Cathode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5502378A JPS54147198A (en) 1978-05-11 1978-05-11 Cathode

Publications (2)

Publication Number Publication Date
JPS54147198A true JPS54147198A (en) 1979-11-17
JPS6327966B2 JPS6327966B2 (en) 1988-06-06

Family

ID=12987063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5502378A Granted JPS54147198A (en) 1978-05-11 1978-05-11 Cathode

Country Status (1)

Country Link
JP (1) JPS54147198A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768107A (en) * 1980-10-17 1982-04-26 Asahi Glass Co Ltd Electrode imparted with corrosion resistance
US20110048964A1 (en) * 2009-05-28 2011-03-03 Brian Luebke Axial-sump electrolytic flow cell
WO2013035762A1 (en) * 2011-09-08 2013-03-14 Aquaecos Ltd. Electrolysis system and electrolysis method for the same
NO20191010A1 (en) * 2019-08-22 2021-02-23 Nat Oilwell Varco Norway As Cathode coating for an electrochemical cell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768107A (en) * 1980-10-17 1982-04-26 Asahi Glass Co Ltd Electrode imparted with corrosion resistance
US20110048964A1 (en) * 2009-05-28 2011-03-03 Brian Luebke Axial-sump electrolytic flow cell
WO2013035762A1 (en) * 2011-09-08 2013-03-14 Aquaecos Ltd. Electrolysis system and electrolysis method for the same
CN103781731A (en) * 2011-09-08 2014-05-07 阿库亚爱克斯公司 Electrolysis system and electrolysis method for the same
NO20191010A1 (en) * 2019-08-22 2021-02-23 Nat Oilwell Varco Norway As Cathode coating for an electrochemical cell
NO345902B1 (en) * 2019-08-22 2021-10-04 Nat Oilwell Varco Norway As Cathode coating for an electrochemical cell

Also Published As

Publication number Publication date
JPS6327966B2 (en) 1988-06-06

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