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BR8007078A - Celula eletroquimica e respectivo processo de estabilizacao e catodo para a mesma e respectivo processo de fabrico - Google Patents

Celula eletroquimica e respectivo processo de estabilizacao e catodo para a mesma e respectivo processo de fabrico

Info

Publication number
BR8007078A
BR8007078A BR8007078A BR8007078A BR8007078A BR 8007078 A BR8007078 A BR 8007078A BR 8007078 A BR8007078 A BR 8007078A BR 8007078 A BR8007078 A BR 8007078A BR 8007078 A BR8007078 A BR 8007078A
Authority
BR
Brazil
Prior art keywords
cathod
same
electrochemical cell
manufacturing process
stabilization process
Prior art date
Application number
BR8007078A
Other languages
English (en)
Inventor
P Moses
Original Assignee
Duracell Int
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 Duracell Int filed Critical Duracell Int
Publication of BR8007078A publication Critical patent/BR8007078A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • 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
    • H01M4/06—Electrodes for primary 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
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides 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
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
BR8007078A 1979-10-01 1980-10-31 Celula eletroquimica e respectivo processo de estabilizacao e catodo para a mesma e respectivo processo de fabrico BR8007078A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/080,891 US4264689A (en) 1979-10-01 1979-10-01 Additive for electrochemical cell stability

Publications (1)

Publication Number Publication Date
BR8007078A true BR8007078A (pt) 1981-05-12

Family

ID=22160297

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007078A BR8007078A (pt) 1979-10-01 1980-10-31 Celula eletroquimica e respectivo processo de estabilizacao e catodo para a mesma e respectivo processo de fabrico

Country Status (5)

Country Link
US (1) US4264689A (pt)
AU (1) AU542946B2 (pt)
BE (1) BE885964A (pt)
BR (1) BR8007078A (pt)
CA (1) CA1149450A (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103864A (en) * 1980-01-21 1981-08-19 Matsushita Electric Ind Co Ltd Battery
US4328288A (en) * 1980-07-25 1982-05-04 Duracell International Inc. Method for improving stability of Li/MnO2 cells
US4304764A (en) * 1980-09-24 1981-12-08 Ray-O-Vac Corporation Protective active nitrides as additives to nonaqueous cathode materials
FR2493606B1 (fr) * 1980-10-31 1985-11-22 Duracell Int Stabilisant cathodique et procede pour fabriquer des piles electrochimiques
US4343714A (en) * 1980-12-03 1982-08-10 Ray-O-Vac Corporation Process for treating cathode material
US4466470A (en) * 1982-01-20 1984-08-21 Polaroid Corporation Lithium batteries with organic slurry cathodes
US4579792A (en) * 1982-01-20 1986-04-01 Polaroid Corporation Lithium batteries with organic slurry cathodes
US4450214A (en) * 1982-06-14 1984-05-22 Union Carbide Corporation Lithium halide additives for nonaqueous cell systems
EP0110344A1 (en) * 1982-12-06 1984-06-13 Eveready Battery Company, Inc. Nonaqueous cells
US4465747A (en) * 1983-06-29 1984-08-14 Union Carbide Corporation Alkali metal or alkaline earth metal compound additive for manganese dioxide-containing nonaqueous cells
US4662065A (en) * 1986-05-22 1987-05-05 Battery Engineering, Inc. Method for dehydrating manganese dioxide
US4913988A (en) * 1987-06-11 1990-04-03 Eveready Battery Company, Inc. Li2 CO3 -Ca(OH)2 additive for cathodes in nonaqueous cells
US5180642A (en) * 1992-02-24 1993-01-19 Medtronic, Inc. Electrochemical cells with end-of-service indicator
US5474858A (en) * 1992-07-21 1995-12-12 Medtronic, Inc. Method for preventing gas formation in electro-chemical cells
JP3384625B2 (ja) * 1994-08-25 2003-03-10 三洋電機株式会社 非水電解液電池
US6027827A (en) * 1998-06-30 2000-02-22 Wilson Greatbatch Ltd. Organic nitrite additives for nonaqueous electrolyte in alkali metal electrochemical cells
US6060184A (en) * 1998-07-09 2000-05-09 Wilson Greatbatch Ltd. Inorganic and organic nitrate additives for nonaqueous electrolyte in alkali metal electrochemical cells
US6136477A (en) * 1998-10-22 2000-10-24 Wilson Greatbatch Ltd. Nitrate additives for nonaqueous electrolyte rechargeable cells
US6221534B1 (en) 1998-11-25 2001-04-24 Wilson Greatbatch Ltd. Alkali metal electrochemical cell having an improved cathode activated with a nonaqueous electrolyte having a carbonate additive
US6528207B2 (en) * 2001-01-18 2003-03-04 Wilson Greatbatch Ltd. Electrochemical cell having an electrode with a nitrite additive in the electrode active mixture
US6562515B2 (en) 2001-03-21 2003-05-13 Wilson Greatbatch Ltd. Electrochemical cell having an electrode with a nitrate additive in the electrode active mixture
US8828610B2 (en) * 2004-01-06 2014-09-09 Sion Power Corporation Electrolytes for lithium sulfur cells
US10297827B2 (en) 2004-01-06 2019-05-21 Sion Power Corporation Electrochemical cell, components thereof, and methods of making and using same
US7646171B2 (en) * 2004-01-06 2010-01-12 Sion Power Corporation Methods of charging lithium sulfur cells
US7019494B2 (en) * 2004-01-06 2006-03-28 Moltech Corporation Methods of charging lithium sulfur cells
US7354680B2 (en) * 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
US7358012B2 (en) 2004-01-06 2008-04-15 Sion Power Corporation Electrolytes for lithium sulfur cells
US20060115738A1 (en) * 2004-12-01 2006-06-01 Sergiy Sazhin Lithium-fluorinated carbon cells
EP2067198A2 (en) 2006-09-25 2009-06-10 Board of Regents, The University of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
CN103283064B (zh) 2010-08-24 2017-07-11 锡安能量公司 用于在电化学电池中使用的电解质材料
US8735002B2 (en) 2011-09-07 2014-05-27 Sion Power Corporation Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound
US9577289B2 (en) 2012-12-17 2017-02-21 Sion Power Corporation Lithium-ion electrochemical cell, components thereof, and methods of making and using same
CN116072871A (zh) * 2022-12-29 2023-05-05 中国电子科技集团公司第十八研究所 一种贮备锂电池用新型MnO2正极材料及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342325A (en) * 1976-09-29 1978-04-17 Sanyo Electric Co Method of making cathode of nonnaqueous battery
US4163829A (en) * 1977-11-14 1979-08-07 Union Carbide Corporation Metallic reducing additives for solid cathodes for use in nonaqueous cells
US4160070A (en) * 1978-09-25 1979-07-03 Esb United States, Inc. Additive for high drain rate lithium cells
US4184017A (en) * 1979-01-24 1980-01-15 P. R. Mallory & Co. Inc. Polyvalent metal anode containing cells

Also Published As

Publication number Publication date
US4264689A (en) 1981-04-28
AU542946B2 (en) 1985-03-28
CA1149450A (en) 1983-07-05
AU6377080A (en) 1981-05-07
BE885964A (fr) 1981-02-16

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