DE69900765D1 - Verfahren zur Herstellung von positivem Elektrodenaktivmaterial für alkalische Sekundärbatterie - Google Patents

Verfahren zur Herstellung von positivem Elektrodenaktivmaterial für alkalische Sekundärbatterie

Info

Publication number
DE69900765D1
DE69900765D1 DE69900765T DE69900765T DE69900765D1 DE 69900765 D1 DE69900765 D1 DE 69900765D1 DE 69900765 T DE69900765 T DE 69900765T DE 69900765 T DE69900765 T DE 69900765T DE 69900765 D1 DE69900765 D1 DE 69900765D1
Authority
DE
Germany
Prior art keywords
production
positive electrode
active material
secondary battery
electrode active
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 - Fee Related
Application number
DE69900765T
Other languages
English (en)
Other versions
DE69900765T2 (de
Inventor
Masayoshi Hiruma
Naomi Bando
Kunihiko Miyamoto
Makoto Wakabayashi
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.)
FDK Twicell Co Ltd
Original Assignee
Toshiba Battery Co Ltd
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
Priority claimed from JP10342170A external-priority patent/JP3040760B2/ja
Application filed by Toshiba Battery Co Ltd filed Critical Toshiba Battery Co Ltd
Application granted granted Critical
Publication of DE69900765D1 publication Critical patent/DE69900765D1/de
Publication of DE69900765T2 publication Critical patent/DE69900765T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/94—Heating or cooling systems using radiation, e.g. microwaves or electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00141—Microwaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00146—Infrared radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/0018—Controlling or regulating processes controlling the conductivity
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69900765T 1998-03-13 1999-03-11 Verfahren zur Herstellung von positivem Elektrodenaktivmaterial für alkalische Sekundärbatterie Expired - Fee Related DE69900765T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6314298 1998-03-13
JP10342170A JP3040760B2 (ja) 1998-03-13 1998-12-01 アルカリ二次電池の正極用活物質の製造方法、その活物質を含む正極を用いたアルカリ二次電池の製造方法
JP36737598 1998-12-24

Publications (2)

Publication Number Publication Date
DE69900765D1 true DE69900765D1 (de) 2002-02-28
DE69900765T2 DE69900765T2 (de) 2002-08-14

Family

ID=27298055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900765T Expired - Fee Related DE69900765T2 (de) 1998-03-13 1999-03-11 Verfahren zur Herstellung von positivem Elektrodenaktivmaterial für alkalische Sekundärbatterie

Country Status (5)

Country Link
US (1) US6268082B1 (de)
EP (1) EP0942481B1 (de)
CN (1) CN1150642C (de)
DE (1) DE69900765T2 (de)
TW (1) TW416166B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393612B2 (en) * 1996-12-17 2008-07-01 Toshiba Battery Co., Ltd. Electrodes, alkaline secondary battery, and method for manufacturing alkaline secondary battery
EP1113512A1 (de) * 1999-12-28 2001-07-04 Toshiba Battery Co., Ltd. Positives aktives Material für alkalische Sekundärzelle und Verfahren zu seiner Herstellung, und positives Material verwendende alkalische Sekundärzelle und dessen Herstellungsverfahren
JPWO2002023663A1 (ja) * 2000-09-11 2004-01-29 松下電器産業株式会社 アルカリ亜鉛二次電池およびその製造方法
US20060039838A1 (en) * 2004-08-20 2006-02-23 Barnhardt E K Method and instrument for low temperature microwave assisted organic chemical synthesis
US8226022B2 (en) * 2010-07-28 2012-07-24 Eirich Machines, Inc. Mixer with a chopper
CN102895935A (zh) * 2012-10-17 2013-01-30 海门市海菱碳业有限公司 一种改进的反应釜
CN106785058A (zh) * 2016-12-07 2017-05-31 深圳市朗泰沣电子有限公司 一种高能量密度长寿命磷酸铁锂电池的制作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808005A (en) * 1986-06-19 1989-02-28 Cabot Corporation Regulation of the flow-rate of carbon black into a pelletizer
DE68917045T2 (de) * 1988-07-19 1995-03-16 Yuasa Battery Co Ltd Nickelelektrode für eine alkalische Batterie.
US5180574A (en) * 1990-07-23 1993-01-19 Moli Energy (1990) Limited Hydrides of lithiated nickel dioxide and secondary cells prepared therefrom
US5451475A (en) * 1993-04-28 1995-09-19 Matsushita Electric Industrial Co., Ltd. Nickel positive electrode for alkaline storage battery and sealed nickel-hydrogen storage battery using nickel positive electrode
JP3249326B2 (ja) * 1995-02-14 2002-01-21 三洋電機株式会社 アルカリ蓄電池用ニッケル活物質、その製造方法
JP3446390B2 (ja) * 1995-05-10 2003-09-16 松下電器産業株式会社 コバルト酸リチウムの製造法
US5744259A (en) * 1995-05-25 1998-04-28 Matsushita Electric Industrial Co., Ltd. Nickel positive electrode for alkaline storage battery and sealed nickel-metal hydride storage battery
JP3338277B2 (ja) * 1995-07-04 2002-10-28 三洋電機株式会社 アルカリ蓄電池用ニッケル電極活物質の製造方法
KR100385480B1 (ko) * 1995-07-31 2003-08-19 산요 덴키 가부시키가이샤 알칼리축전지용비소결식니켈전극의제조방법및알칼리축전지
US6007946A (en) * 1996-06-26 1999-12-28 Sanyo Electric Co., Ltd. Non-sintered nickel electrode for alkaline storage battery, alkaline storage battery including the same, and method for production of non-sintered nickel electrode for alkaline storage battery

Also Published As

Publication number Publication date
DE69900765T2 (de) 2002-08-14
EP0942481B1 (de) 2002-01-09
US6268082B1 (en) 2001-07-31
TW416166B (en) 2000-12-21
CN1229283A (zh) 1999-09-22
EP0942481A1 (de) 1999-09-15
CN1150642C (zh) 2004-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee