CA925756A - Deposition of a layer of manganese dioxide from a permanganate solution by chemical reduction of the permanganate - Google Patents

Deposition of a layer of manganese dioxide from a permanganate solution by chemical reduction of the permanganate

Info

Publication number
CA925756A
CA925756A CA059189A CA59189A CA925756A CA 925756 A CA925756 A CA 925756A CA 059189 A CA059189 A CA 059189A CA 59189 A CA59189 A CA 59189A CA 925756 A CA925756 A CA 925756A
Authority
CA
Canada
Prior art keywords
permanganate
deposition
layer
manganese dioxide
chemical reduction
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.)
Expired
Application number
CA059189A
Other languages
English (en)
Inventor
K. Templeton William
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA925756A publication Critical patent/CA925756A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture
    • H01G9/0036—Formation of the solid electrolyte layer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Surface Treatment Of Glass (AREA)
  • Chemically Coating (AREA)
CA059189A 1968-08-14 1969-08-11 Deposition of a layer of manganese dioxide from a permanganate solution by chemical reduction of the permanganate Expired CA925756A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75247868A 1968-08-14 1968-08-14
US82600769A 1969-05-19 1969-05-19

Publications (1)

Publication Number Publication Date
CA925756A true CA925756A (en) 1973-05-08

Family

ID=27115598

Family Applications (1)

Application Number Title Priority Date Filing Date
CA059189A Expired CA925756A (en) 1968-08-14 1969-08-11 Deposition of a layer of manganese dioxide from a permanganate solution by chemical reduction of the permanganate

Country Status (9)

Country Link
BE (1) BE737423A (de)
CA (1) CA925756A (de)
CH (1) CH540989A (de)
DE (1) DE1940562B2 (de)
ES (1) ES371071A1 (de)
FR (1) FR2015671A1 (de)
GB (1) GB1282106A (de)
NL (1) NL146468B (de)
SE (1) SE360962B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630006C1 (en) * 1986-09-03 1988-01-14 Roederstein Kondensatoren Method of fabricating tantalum electrolytic capacitors
CN115418637A (zh) * 2022-08-22 2022-12-02 河南师范大学 一种在镍钛合金表面制备二氧化锰涂层的方法
CN116809076B (zh) * 2023-06-12 2025-06-10 安徽农业大学 Bi2Fe4O9复合光催化剂及其制备方法和应用

Also Published As

Publication number Publication date
GB1282106A (en) 1972-07-19
NL6912384A (de) 1970-02-17
ES371071A1 (es) 1971-10-16
FR2015671A1 (de) 1970-04-30
CH540989A (de) 1973-08-31
SE360962B (de) 1973-10-08
DE1940562B2 (de) 1972-04-06
DE1940562A1 (de) 1970-02-26
NL146468B (nl) 1975-07-15
BE737423A (de) 1970-01-16

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