SG28343G - Process for production of thin lithium base strips and their use for making negative battery electrodes - Google Patents

Process for production of thin lithium base strips and their use for making negative battery electrodes

Info

Publication number
SG28343G
SG28343G SG1995904066A SG1995904066A SG28343G SG 28343 G SG28343 G SG 28343G SG 1995904066 A SG1995904066 A SG 1995904066A SG 1995904066 A SG1995904066 A SG 1995904066A SG 28343 G SG28343 G SG 28343G
Authority
SG
Singapore
Prior art keywords
production
thin lithium
negative battery
battery electrodes
lithium base
Prior art date
Application number
SG1995904066A
Inventor
Guy-Michel Raynaud
Gilles Regazzoni
Gilles Nussbaum
Max Reboul
Original Assignee
Pechiney Recherche
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 Pechiney Recherche filed Critical Pechiney Recherche
Publication of SG28343G publication Critical patent/SG28343G/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • 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
    • H01M4/08—Processes of manufacture
    • H01M4/12—Processes of manufacture of consumable metal or alloy 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46—Alloys based on magnesium or aluminium
    • 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
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Metal Rolling (AREA)
  • Primary Cells (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Process for obtaining thin lithium-based sheets and its application to the production of negative plates for accumulators. <??>This process is characterised in that magnesium is added to the molten lithium bath and that the alloy obtained is rolled between steel rolls at room temperature. <??>This process makes it possible to produce negative accumulator plates which have electrical properties comparable with those of pure lithium.
SG1995904066A 1989-10-30 1990-10-29 Process for production of thin lithium base strips and their use for making negative battery electrodes SG28343G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914726A FR2653784B1 (en) 1989-10-30 1989-10-30 PROCESS FOR OBTAINING LITHIUM-BASED THIN SHEETS AND ITS APPLICATION TO THE PRODUCTION OF NEGATIVE PLATES FOR ACCUMULATORS.

Publications (1)

Publication Number Publication Date
SG28343G true SG28343G (en) 1995-09-18

Family

ID=9387243

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995904066A SG28343G (en) 1989-10-30 1990-10-29 Process for production of thin lithium base strips and their use for making negative battery electrodes

Country Status (14)

Country Link
US (1) US5102475A (en)
EP (1) EP0426579B1 (en)
JP (1) JPH03158448A (en)
KR (1) KR910008154A (en)
AT (1) ATE114738T1 (en)
CA (1) CA2028734A1 (en)
DE (1) DE69014559T2 (en)
DK (1) DK0426579T3 (en)
ES (1) ES2064697T3 (en)
FI (1) FI905343A7 (en)
FR (1) FR2653784B1 (en)
HK (1) HK66695A (en)
NO (1) NO177436C (en)
SG (1) SG28343G (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350647A (en) * 1990-12-24 1994-09-27 Hope Stephen F Electrodes for electrochemical devices
EP0693568A1 (en) * 1992-11-30 1996-01-24 Hope Technologies, Inc. Electrodes for electrochemical devices
US5528920A (en) * 1993-07-02 1996-06-25 Hydro-Quebec Process for laminating a thin film of lihium by controlled detachment
US8480922B2 (en) * 2007-06-19 2013-07-09 The Regents Of The University Of California Solid solution lithium alloy cermet anodes
US20140134463A1 (en) 2012-05-25 2014-05-15 Electrochem Solutions, Inc. High Temperature Primary Battery with Improved Safety
DE102016222004A1 (en) 2016-11-09 2018-05-09 Bayerische Motoren Werke Aktiengesellschaft Production of thin films based on metal
CA2976241A1 (en) * 2017-08-15 2019-02-15 Hydro-Quebec Electrode materials in the form of a lithium-based alloy and their fabrication processes
CN114864866A (en) * 2022-06-21 2022-08-05 合肥国轩高科动力能源有限公司 Lithium-magnesium composite cathode, preparation method thereof, lithium-sulfur battery prepared by lithium-magnesium composite cathode and all-solid-state battery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605297A (en) * 1950-11-17 1952-07-29 Chicago Dev Corp Electrode for electrical systems
US2692213A (en) * 1951-04-11 1954-10-19 Chicago Dev Corp Electrical conductor
US4011372A (en) * 1975-12-09 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Method of preparing a negative electrode including lithium alloy for use within a secondary electrochemical cell
DE3027309A1 (en) * 1980-07-18 1982-02-18 Tadiran Israel Electronics Industries Ltd., Tel Aviv High power lithium cell with wound electrode - has reduced electrolyte concn. or activity or alloyed lithium electrode to prevent explosion after short circuit
JPS57104641A (en) * 1980-12-19 1982-06-29 Kobe Steel Ltd Manufacture of mg-li alloy
JPS5832504A (en) * 1981-08-19 1983-02-25 Matsushita Electric Ind Co Ltd Processing method for metallic lithium
JPS597404A (en) * 1982-07-02 1984-01-14 Citizen Watch Co Ltd Rolling method of metallic lithium
SU1103912A1 (en) * 1983-01-21 1984-07-23 Специальное Конструкторское Бюро Всесоюзного Научно-Исследовательского Института Источников Тока Method of rolling lithium
EP0143562A1 (en) * 1983-11-02 1985-06-05 Raychem Limited Electrode article
JPS624842A (en) * 1985-06-29 1987-01-10 Furukawa Electric Co Ltd:The Production of magnesium-lithium alloy for acoustic apparatus
FR2612201B1 (en) * 1987-03-09 1992-03-13 Cegedur PROCESS FOR THE HEAT TREATMENT OF LI-CONTAINING AL ALLOYS WITH A VIEW TO PRESERVING THEIR SURFACE HEALTH

Also Published As

Publication number Publication date
EP0426579B1 (en) 1994-11-30
ATE114738T1 (en) 1994-12-15
JPH03158448A (en) 1991-07-08
NO904684L (en) 1991-05-02
FI905343A7 (en) 1991-05-01
DE69014559T2 (en) 1995-04-13
KR910008154A (en) 1991-05-30
DK0426579T3 (en) 1995-01-23
ES2064697T3 (en) 1995-02-01
EP0426579A1 (en) 1991-05-08
FR2653784B1 (en) 1991-12-27
NO177436C (en) 1995-09-13
US5102475A (en) 1992-04-07
NO904684D0 (en) 1990-10-29
CA2028734A1 (en) 1991-05-01
HK66695A (en) 1995-05-12
DE69014559D1 (en) 1995-01-12
FI905343A0 (en) 1990-10-29
NO177436B (en) 1995-06-06
FR2653784A1 (en) 1991-05-03

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