MY123067A - An active material for a cathode of a nickel cell, a production method thereof, and a production method of a cathode a nickel cell. - Google Patents

An active material for a cathode of a nickel cell, a production method thereof, and a production method of a cathode a nickel cell.

Info

Publication number
MY123067A
MY123067A MYPI97004295A MYPI9704295A MY123067A MY 123067 A MY123067 A MY 123067A MY PI97004295 A MYPI97004295 A MY PI97004295A MY PI9704295 A MYPI9704295 A MY PI9704295A MY 123067 A MY123067 A MY 123067A
Authority
MY
Malaysia
Prior art keywords
active material
cathode
production method
nickel cell
nickel
Prior art date
Application number
MYPI97004295A
Inventor
Geun-Bae Kim
Sang-Won Lee
Yong-Chul Park
Sung-Soo Kim
Original Assignee
Samsung Display Devices 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
Application filed by Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of MY123067A publication Critical patent/MY123067A/en

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
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/26—Processes of manufacture
    • 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
    • H01M4/26—Processes of manufacture
    • H01M4/30—Pressing
    • 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
    • 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
    • H01M4/521—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of iron for aqueous cells
    • 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
    • H01M4/523—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron for non-aqueous cells
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

DISCLOSED IN THIS INVENTION IS AN ACTIVE MATERIAL FOR A CATHODE OF A NICKEL CELL, NICKEL-METAL HYDROXYCARBONATE HAVING THE FORMULA, NI1-2XM2X(OH)2(CO3) X (0<X<0.05), WHEREIN M IS A TRIVALENT METAL, THE AVERAGE DIAMETER OF THE ACTIVE MATERIAL IS 8~20 ΜM TAPPING DENSITY THEREOF IS MORE THAN 1.6G/CM3, LATTICE CONSTANT OF C AXIS THEREOF IS 4~6 Å, LATTICE CONSTANT OF A AXIS THEREOF IS 2.5~2.7 Å, THE SHAPE OF THEREOF IS GLOBULAR. THE ACTIVE MATERIAL INCREASES A CELL'S CAPACITY BY INCREASING THE AVAILABILITY OF THE ACTIVE MATERIAL, MAKE HIGH-RATE CHARGING-DISCHARGING CYCLES POSSIBLE AND HAVE A LIFETIME MORE THAN TWO TIMES THAN THE ACTIVE MATERIAL USING ORDINARY NICKEL HYDROXIDE.
MYPI97004295A 1996-12-13 1997-09-16 An active material for a cathode of a nickel cell, a production method thereof, and a production method of a cathode a nickel cell. MY123067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960065362A KR100205136B1 (en) 1996-12-13 1996-12-13 Active material for positive electrode of nickel-based battery and method for manufacturing same

Publications (1)

Publication Number Publication Date
MY123067A true MY123067A (en) 2006-05-31

Family

ID=36973966

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97004295A MY123067A (en) 1996-12-13 1997-09-16 An active material for a cathode of a nickel cell, a production method thereof, and a production method of a cathode a nickel cell.

Country Status (7)

Country Link
EP (1) EP0848439B1 (en)
JP (1) JPH10172562A (en)
KR (1) KR100205136B1 (en)
CN (1) CN1190268A (en)
DE (1) DE69735155T2 (en)
MY (1) MY123067A (en)
TW (1) TW398096B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19921313A1 (en) 1999-05-07 2000-11-09 Starck H C Gmbh Co Kg Process for the production of nickel hydroxides
DE19957456A1 (en) * 1999-11-29 2001-05-31 Starck H C Gmbh Co Kg Active material for rechargeable batteries
EP2367223B1 (en) 2008-11-19 2017-08-30 National Institute of Advanced Industrial Science And Technology Nickel positive electrode for fiber battery
JP6024295B2 (en) * 2012-08-30 2016-11-16 三洋電機株式会社 Alkaline storage battery
PL3642160T3 (en) * 2017-06-23 2021-06-14 Umicore Beta-nickel hydroxide doped with aluminum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443526A (en) * 1982-03-03 1984-04-17 Westinghouse Electric Corp. NiCO3 Electrode material and electrode
FR2645142B1 (en) * 1989-03-29 1991-07-12 Centre Nat Etd Spatiales PROCESS FOR THE PREPARATION OF A NICKEL HYDROXIDE SUBSTITUTED FOR STRUCTURED COBALT (ALPHA), STABLE IN AN ALKALINE MEDIUM AND ITS USE IN AN ELECTROCHEMICAL GENERATOR
JP2729176B2 (en) * 1993-04-01 1998-03-18 富士化学工業株式会社 Method for producing LiM3 + O2 or LiMn2O4 and LiNi3 + O2 for cathode material of secondary battery
EP0714144B1 (en) * 1994-11-22 1999-09-15 Sumitomo Chemical Company Limited Cathode for lithium secondary battery and production method for the same
KR100373721B1 (en) * 1995-11-17 2003-04-26 삼성에스디아이 주식회사 Nickel electrode active material and nickel electrode employing it
KR100231525B1 (en) * 1996-12-13 1999-11-15 손욱 Cathode active material of nickel-type battery and its manufacturing method

Also Published As

Publication number Publication date
KR100205136B1 (en) 1999-07-01
JPH10172562A (en) 1998-06-26
MX9708369A (en) 1998-06-30
TW398096B (en) 2000-07-11
EP0848439B1 (en) 2006-01-25
CN1190268A (en) 1998-08-12
KR19980046933A (en) 1998-09-15
DE69735155T2 (en) 2006-09-28
EP0848439A1 (en) 1998-06-17
DE69735155D1 (en) 2006-04-13

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