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JPS57134586A - Production of joined body for electrolysis - Google Patents

Production of joined body for electrolysis

Info

Publication number
JPS57134586A
JPS57134586A JP56020489A JP2048981A JPS57134586A JP S57134586 A JPS57134586 A JP S57134586A JP 56020489 A JP56020489 A JP 56020489A JP 2048981 A JP2048981 A JP 2048981A JP S57134586 A JPS57134586 A JP S57134586A
Authority
JP
Japan
Prior art keywords
membrane
exchange membrane
soln
metallic layer
electrolysis
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
JP56020489A
Other languages
Japanese (ja)
Other versions
JPS5847471B2 (en
Inventor
Eiichi Torikai
Hiroyasu Takenaka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP56020489A priority Critical patent/JPS5847471B2/en
Publication of JPS57134586A publication Critical patent/JPS57134586A/en
Publication of JPS5847471B2 publication Critical patent/JPS5847471B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Chemically Coating (AREA)

Abstract

PURPOSE:To produce a joined material for electrolysis of low electric resistance and superior flexibility, adhesive strength, etc. by treating the platinum group metallic ions exchanged and adsorbed on a cation exchange membrane with an aq. boronhydride salt soln. to deposit a metallic layer on the inside surface of the membrane then further bringing this into contact with a specific aq. basic soln. CONSTITUTION:A cation exchange membrane of usuablly about 0.05-0.4mm. consisting of hydrocarbon perfluoride resin having more particularly preferably sulfonic acid groups or carboxylic acid groups is prepared. Next, this cation exchange membrane is immersed in an aq. basic soln. of chloride, sulfate, etc. of platinum group metals (e.g.; Pt, Rh, etc.) at ordinary temp. -90 deg.C, after which said metallic ions are ion exchanged and adsorbed, then this membrane is treated in an aq. boron hydride salt soln. and the metallic ions are reduced and a metallic layer is deposited. Next, said exchange membrane deposited with the metallic layer is further brought into an aq. basic soln. contg. salt of platinum group metals and dialkylamineborane (e.g.; dimethylamineborane) whereby the metallic layer on the membrane surface is grown and a desired joined body for electrolysis is produced.
JP56020489A 1981-02-13 1981-02-13 Manufacturing method of electrolytic assembly Expired JPS5847471B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020489A JPS5847471B2 (en) 1981-02-13 1981-02-13 Manufacturing method of electrolytic assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020489A JPS5847471B2 (en) 1981-02-13 1981-02-13 Manufacturing method of electrolytic assembly

Publications (2)

Publication Number Publication Date
JPS57134586A true JPS57134586A (en) 1982-08-19
JPS5847471B2 JPS5847471B2 (en) 1983-10-22

Family

ID=12028555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020489A Expired JPS5847471B2 (en) 1981-02-13 1981-02-13 Manufacturing method of electrolytic assembly

Country Status (1)

Country Link
JP (1) JPS5847471B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624885A1 (en) * 1987-12-17 1989-06-23 Commissariat Energie Atomique Electrodes-solid polymeric electrolyte system usable, for example, for the electrolysis of water, and process for its manufacture
JPH01319683A (en) * 1988-06-20 1989-12-25 Electroplating Eng Of Japan Co Platinum colloidal solution and electroless platinum plating method using the same solution and production of platinum carrier
EP0690519A1 (en) 1994-07-01 1996-01-03 Japan Gore-Tex, Inc. A sealing assembly for a solid polymer ion exchange membrane
US5484512A (en) * 1992-01-08 1996-01-16 Shinko Pantec Co., Ltd. Methods and apparatuses for producing high purity oxygen and hydrogen
DE19621752A1 (en) * 1995-06-30 1997-01-02 Mitsubishi Electric Corp Electrolytic cell having solid polymer electrolyte de-humidifiers e.g. to prevent condensation
US5945192A (en) * 1995-06-29 1999-08-31 Japan Gore-Tex, Inc. Sealing assembly for a solid polymer ion exchange membrane
US6054230A (en) * 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
USRE37307E1 (en) 1994-11-14 2001-08-07 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US6613203B1 (en) 2001-09-10 2003-09-02 Gore Enterprise Holdings Ion conducting membrane having high hardness and dimensional stability
US6855178B2 (en) 2000-07-06 2005-02-15 Matsushita Electric Industrial Co., Ltd. Method for producing film electrode jointed product and method for producing solid polymer type fuel cell

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004054019A1 (en) * 2002-12-12 2004-06-24 Bridgestone Corporation Method for forming reaction layer on electrolyte membrane of fuel cell and electrolyte membrane
JP2010102953A (en) * 2008-10-23 2010-05-06 Kurita Water Ind Ltd Microbiological power generation device and positive electrode for the microbiological power generation device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624885A1 (en) * 1987-12-17 1989-06-23 Commissariat Energie Atomique Electrodes-solid polymeric electrolyte system usable, for example, for the electrolysis of water, and process for its manufacture
JPH01319683A (en) * 1988-06-20 1989-12-25 Electroplating Eng Of Japan Co Platinum colloidal solution and electroless platinum plating method using the same solution and production of platinum carrier
US5484512A (en) * 1992-01-08 1996-01-16 Shinko Pantec Co., Ltd. Methods and apparatuses for producing high purity oxygen and hydrogen
EP0690519A1 (en) 1994-07-01 1996-01-03 Japan Gore-Tex, Inc. A sealing assembly for a solid polymer ion exchange membrane
USRE37307E1 (en) 1994-11-14 2001-08-07 W. L. Gore & Associates, Inc. Ultra-thin integral composite membrane
US6054230A (en) * 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
US7125626B2 (en) 1994-12-07 2006-10-24 Japan Gore-Tex, Inc. Ion exchange assembly for an electrochemical cell
US5945192A (en) * 1995-06-29 1999-08-31 Japan Gore-Tex, Inc. Sealing assembly for a solid polymer ion exchange membrane
DE19621752A1 (en) * 1995-06-30 1997-01-02 Mitsubishi Electric Corp Electrolytic cell having solid polymer electrolyte de-humidifiers e.g. to prevent condensation
US6855178B2 (en) 2000-07-06 2005-02-15 Matsushita Electric Industrial Co., Ltd. Method for producing film electrode jointed product and method for producing solid polymer type fuel cell
US6613203B1 (en) 2001-09-10 2003-09-02 Gore Enterprise Holdings Ion conducting membrane having high hardness and dimensional stability

Also Published As

Publication number Publication date
JPS5847471B2 (en) 1983-10-22

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