JPS57158391A - Electrode for electrolyzing methanol - Google Patents

Electrode for electrolyzing methanol

Info

Publication number
JPS57158391A
JPS57158391A JP56045747A JP4574781A JPS57158391A JP S57158391 A JPS57158391 A JP S57158391A JP 56045747 A JP56045747 A JP 56045747A JP 4574781 A JP4574781 A JP 4574781A JP S57158391 A JPS57158391 A JP S57158391A
Authority
JP
Japan
Prior art keywords
electrode
composition
methanol
coat
electrolyzing
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
JP56045747A
Other languages
Japanese (ja)
Other versions
JPS609596B2 (en
Inventor
Katsuhiko Tabuchi
Kazuhide Oe
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP56045747A priority Critical patent/JPS609596B2/en
Publication of JPS57158391A publication Critical patent/JPS57158391A/en
Publication of JPS609596B2 publication Critical patent/JPS609596B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

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

Abstract

PURPOSE: To obtain an electrode having high catalytic activity and undergoing a very small reduction in the catalytic activity by long-time electrolysis by forming a coat with the activity of a catalyst for electrolytically oxidizing methanol on the electrically conductive substrate of an electrode with a Pt-Rh composition having a specified composition.
CONSTITUTION: The coat 1 of an electrode is formed with a Pt-Rh composition contg. 5W20mol% Rh. When the Rh content is not within said range, the resistance to poisoning is deteriorated, and a reduction in the electrolytic current density with the passage of time is increased.
COPYRIGHT: (C)1982,JPO&Japio
JP56045747A 1981-03-27 1981-03-27 Electrode for methanol electrolysis Expired JPS609596B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56045747A JPS609596B2 (en) 1981-03-27 1981-03-27 Electrode for methanol electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56045747A JPS609596B2 (en) 1981-03-27 1981-03-27 Electrode for methanol electrolysis

Publications (2)

Publication Number Publication Date
JPS57158391A true JPS57158391A (en) 1982-09-30
JPS609596B2 JPS609596B2 (en) 1985-03-11

Family

ID=12727899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56045747A Expired JPS609596B2 (en) 1981-03-27 1981-03-27 Electrode for methanol electrolysis

Country Status (1)

Country Link
JP (1) JPS609596B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013037891A (en) * 2011-08-08 2013-02-21 Tokuyama Corp Catalyst, and direct methanol fuel cell electrode including the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013037891A (en) * 2011-08-08 2013-02-21 Tokuyama Corp Catalyst, and direct methanol fuel cell electrode including the same

Also Published As

Publication number Publication date
JPS609596B2 (en) 1985-03-11

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