ES2066385T3 - Procedimiento de preparacion de un polvo de hidroxidos metalicos y polvo obtenido por este procedimiento. - Google Patents

Procedimiento de preparacion de un polvo de hidroxidos metalicos y polvo obtenido por este procedimiento.

Info

Publication number
ES2066385T3
ES2066385T3 ES91401640T ES91401640T ES2066385T3 ES 2066385 T3 ES2066385 T3 ES 2066385T3 ES 91401640 T ES91401640 T ES 91401640T ES 91401640 T ES91401640 T ES 91401640T ES 2066385 T3 ES2066385 T3 ES 2066385T3
Authority
ES
Spain
Prior art keywords
procedure
powder
metallic hydroxide
hydroxide powder
preparation
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 - Lifetime
Application number
ES91401640T
Other languages
English (en)
Inventor
Philippe Blanchard
Jean Paul C O Institut D Klein
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Application granted granted Critical
Publication of ES2066385T3 publication Critical patent/ES2066385T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PROCESO DE PREPARACION DE UN POLVO DE HIDROXIDOS METALICOS A BASE DE HIDROXIDO DE NIQUEL PARA ELECTRODO DE GENERADOR ELECTROQUIMICO DE ELECTROLITO ALCALINO SEGUN EL CUAL: UCE EN UN REACTOR DE MANERA LENTA Y CONTINUA Y CON BUENAS CONDICIONES DE AGITACION DE LAS SALES DE NIQUEL, DE COBALTO, DE CADMIO Y/O DE ZINC EN PROPORCIONES DETERMINADAS, UNA BASE FUERTE Y UNA SAL DE AMONIO, ESTANDO ESTABILIZADO EN EL VALOR DE 9,2 (MAS MENOS) 0,1 ENCONTRANDOSE LA TEMPERATURA COMPRENDIDA ENTRE 80 C Y 85 C, PRECIPITADO ASI OBTENIDO.
ES91401640T 1990-06-18 1991-06-18 Procedimiento de preparacion de un polvo de hidroxidos metalicos y polvo obtenido por este procedimiento. Expired - Lifetime ES2066385T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007583 1990-06-18

Publications (1)

Publication Number Publication Date
ES2066385T3 true ES2066385T3 (es) 1995-03-01

Family

ID=9397722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91401640T Expired - Lifetime ES2066385T3 (es) 1990-06-18 1991-06-18 Procedimiento de preparacion de un polvo de hidroxidos metalicos y polvo obtenido por este procedimiento.

Country Status (7)

Country Link
EP (1) EP0462889B1 (es)
JP (1) JPH05500730A (es)
AT (1) ATE114873T1 (es)
CA (1) CA2064220A1 (es)
DE (1) DE69105367T2 (es)
ES (1) ES2066385T3 (es)
WO (1) WO1991020101A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589420A (ja) * 1991-09-30 1993-04-09 Matsushita Electric Ind Co Ltd 磁気ヘツド
JP3438142B2 (ja) * 1992-09-18 2003-08-18 松下電器産業株式会社 中・大容量密閉式金属酸化物・水素蓄電池
DE4418067C1 (de) * 1994-05-24 1996-01-25 Fraunhofer Ges Forschung Verfahren zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
DE4418440C1 (de) * 1994-05-26 1995-09-28 Fraunhofer Ges Forschung Elektrochemisches Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
JP2802482B2 (ja) * 1994-10-28 1998-09-24 古河電池株式会社 アルカリ二次電池用ニッケル極
KR100385479B1 (ko) * 1995-04-11 2003-08-21 산요 덴키 가부시키가이샤 고용량으로주기수명이우수한알칼리축전지및알칼리축전지용니켈전극의제조방법
US6077496A (en) * 1996-09-12 2000-06-20 Dowa Mining Co., Ltd. Positive electrode active material for nonaqueous secondary cells and a process for producing said active material
CN1129198C (zh) * 1997-02-03 2003-11-26 松下电器产业株式会社 碱性蓄电池的正极活性材料的制造方法
US6177213B1 (en) * 1998-08-17 2001-01-23 Energy Conversion Devices, Inc. Composite positive electrode material and method for making same
MXPA03002124A (es) * 2000-09-13 2005-06-20 Ovonic Battery Co Metodo de elaboracion de un material de hidroxido de niquel.
RU2178931C1 (ru) * 2000-11-08 2002-01-27 Закрытое акционерное общество "Компания Сезар" Способ изготовления гидрата закиси никеля для аккумуляторной промышленности
EP1372201A4 (en) * 2001-02-26 2008-06-18 Fdk Corp ALKALINE PRIMARY BATTERY
RU2264001C1 (ru) * 2004-01-22 2005-11-10 Открытое акционерное общество "Завод автономных источников тока" Способ получения гидрата закиси никеля для анодной массы никель-кадмиевого аккумулятора
RU2364641C2 (ru) * 2006-09-27 2009-08-20 Закрытое акционерное общество "Кузбассэлемент" Способ извлечения никеля из порошка ламелей отработанных щелочных аккумуляторов
DE102006049107A1 (de) * 2006-10-13 2008-04-17 H.C. Starck Gmbh Pulverförmige Verbindungen, Verfahren zu deren Herstellung sowie deren Verwendung in elektrochemischen Anwendungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675904A (en) * 1970-10-28 1972-07-11 James S Bremmer Agitator apparatus
DE3486180T2 (de) * 1983-07-05 1993-12-16 Japan Storage Battery Co Ltd Alkalische Sammlerbatterie.
US4472063A (en) * 1983-07-05 1984-09-18 Inri-International New Roofing Industries, Inc. Mixer implement for liquids
JPS60255632A (ja) * 1984-05-30 1985-12-17 Sumitomo Metal Mining Co Ltd 高純度の水酸化ニツケルの製造方法
JPS6268532A (ja) * 1985-09-20 1987-03-28 Fuji Seito Kk 固形物を含む液体の混合機
JPS62237667A (ja) * 1986-04-08 1987-10-17 Yuasa Battery Co Ltd アルカリ蓄電池用ニツケル正極
JPH026340A (ja) * 1988-04-13 1990-01-10 Kansai Shokubai Kagaku Kk 水酸化ニツケルの製造法
EP0353837B1 (en) * 1988-07-19 1994-07-27 Yuasa Corporation A nickel electrode for an alkaline battery

Also Published As

Publication number Publication date
ATE114873T1 (de) 1994-12-15
EP0462889B1 (fr) 1994-11-30
DE69105367T2 (de) 1995-04-06
EP0462889A1 (fr) 1991-12-27
DE69105367D1 (de) 1995-01-12
CA2064220A1 (fr) 1991-12-19
JPH05500730A (ja) 1993-02-12
WO1991020101A1 (fr) 1991-12-26

Similar Documents

Publication Publication Date Title
ES2066385T3 (es) Procedimiento de preparacion de un polvo de hidroxidos metalicos y polvo obtenido por este procedimiento.
SE8006476L (sv) Magnesiumlegering
BR7803897A (pt) Processo para eletrolise em uma celula eletrolitica;e processo para a eletrolise de solucoes salinas de cloretos de metais alcalinos em uma celula eletrolitica
AU515938B2 (en) Rejuvenation ofthe efficiency of seawater electrolysis cells
AU502909B2 (en) Reversible cathode for use with lithium alloy anodes
EP0235445A3 (en) Metal bromine cell with electrolyte additive
ES8504408A1 (es) Anolito destinado a ser utilizado en una bateria de acumulador anhidra recargable.
JPS6490295A (en) Detergent composition
JPS53102286A (en) Electrochromic display device
ES456820A1 (es) Procedimiento para descarrillar un cuerpo metalico.
IT1102607B (it) Procedimento per la produzione di cloro e idrossido alcalino mediante elettrolisi
BR7800048A (pt) Processo para minimizar a contaminacao de clorato em hidroxidos do metal alcalino obtidos por eletrolise de solucao de halogeneto de metal alcalino em uma celula eletrolitica,e processo para decomposicao de salmoura de halogeneto de metal alcalino em cedulas eletroliticas
JPS52135811A (en) Preparation of alkali metal
JPS5562661A (en) Corrosion preventing method for aluminum electrode
GB899020A (en) Electroplating bath and process
JPS53122633A (en) Insoluble anode and electrolytic methdo in electroplating and the like
ES8101658A1 (es) Mejoras introducidas en un metodo de formacion electroliticade un deposito de paladio metalico.
JPS541213A (en) Corrosion resitant aluminium alloy with moderate strength and excellence in extrusion workability
JPS5416363A (en) Manufacture of dies
ES449814A1 (es) Un procedimiento de preparacion de electrodos positivos paraacumuladores de plomo.
JPS53127397A (en) Electrolyzing method for alkali metal salt
GB1247638A (en) Negative cobalt electrode for alkaline accumulators
JPS52114520A (en) Free cutting ni-cu alloy
JPS5354175A (en) Preparation of electrode for electrolysis of water
BORCHARDT et al. THERMODYNAMIC PROPERTIES OF SOLID SOLUTIONS OF SILICA IN FORSTERITE MG 2 SI 1+ O 4+ 2 Y.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 462889

Country of ref document: ES