FR2050410B1 - - Google Patents

Info

Publication number
FR2050410B1
FR2050410B1 FR707020323A FR7020323A FR2050410B1 FR 2050410 B1 FR2050410 B1 FR 2050410B1 FR 707020323 A FR707020323 A FR 707020323A FR 7020323 A FR7020323 A FR 7020323A FR 2050410 B1 FR2050410 B1 FR 2050410B1
Authority
FR
France
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
FR707020323A
Other versions
FR2050410A1 (fr
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.)
RWE AG
Original Assignee
Rheinisch Westfaelisches Elektrizitaetswerk AG
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 Rheinisch Westfaelisches Elektrizitaetswerk AG filed Critical Rheinisch Westfaelisches Elektrizitaetswerk AG
Publication of FR2050410A1 publication Critical patent/FR2050410A1/fr
Application granted granted Critical
Publication of FR2050410B1 publication Critical patent/FR2050410B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/04—Ferrous oxide (FeO)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • Y02E60/10—Energy storage using batteries
FR707020323A 1969-07-01 1970-06-03 Expired FR2050410B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691933252 DE1933252A1 (de) 1969-07-01 1969-07-01 Verfahren zur Herstellung von Nickel-II-hydroxid
DE19691938443 DE1938443A1 (de) 1969-07-01 1969-07-29 Verfahren zur Herstellung von Nickel-II-hydroxid

Publications (2)

Publication Number Publication Date
FR2050410A1 FR2050410A1 (fr) 1971-04-02
FR2050410B1 true FR2050410B1 (fr) 1974-06-14

Family

ID=25757569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707020323A Expired FR2050410B1 (fr) 1969-07-01 1970-06-03

Country Status (9)

Country Link
US (1) US3684441A (fr)
JP (1) JPS4811477B1 (fr)
BE (1) BE751129A (fr)
CA (1) CA917889A (fr)
DE (2) DE1933252A1 (fr)
FR (1) FR2050410B1 (fr)
GB (1) GB1309288A (fr)
NL (1) NL7009161A (fr)
SE (1) SE363802B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899350A (en) * 1972-11-20 1975-08-12 Westinghouse Electric Corp Method of preparing high capacity nickel electrode powder
JPS51133631A (en) * 1975-05-16 1976-11-19 Hitachi Ltd Dash pot
DE3029898A1 (de) * 1980-08-07 1982-03-04 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung von nickel (ii)-hydroxid
CA2104437C (fr) * 1992-08-27 1999-05-25 Renzo Alberto Gasparini Noziglia Methode de purification de phases aqueuses dans des procedes d'extraction hydrometallurgiques

Also Published As

Publication number Publication date
NL7009161A (fr) 1971-01-05
US3684441A (en) 1972-08-15
JPS4811477B1 (fr) 1973-04-13
FR2050410A1 (fr) 1971-04-02
CA917889A (en) 1973-01-02
BE751129A (fr) 1970-11-03
DE1933252A1 (de) 1971-01-21
DE1938443A1 (de) 1971-02-11
SE363802B (fr) 1974-02-04
GB1309288A (en) 1973-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse