DE69942362D1 - Elektrodenmaterial für den negativen pol einer lithiumsekundärzelle, elektrodenstruktur die dieses verwendet, lithiumsekundärzelle mit dieser struktur und verfahren zur herstellung der zelle und der struktur - Google Patents

Elektrodenmaterial für den negativen pol einer lithiumsekundärzelle, elektrodenstruktur die dieses verwendet, lithiumsekundärzelle mit dieser struktur und verfahren zur herstellung der zelle und der struktur

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Publication number
DE69942362D1
DE69942362D1 DE69942362T DE69942362T DE69942362D1 DE 69942362 D1 DE69942362 D1 DE 69942362D1 DE 69942362 T DE69942362 T DE 69942362T DE 69942362 T DE69942362 T DE 69942362T DE 69942362 D1 DE69942362 D1 DE 69942362D1
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Germany
Prior art keywords
cell
lithium
electrode
alloy
electrode material
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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
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DE69942362T
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English (en)
Inventor
Soichiro Kawakami
Masaya Asao
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Canon Inc
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Canon Inc
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • 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
DE69942362T 1998-09-18 1999-09-17 Elektrodenmaterial für den negativen pol einer lithiumsekundärzelle, elektrodenstruktur die dieses verwendet, lithiumsekundärzelle mit dieser struktur und verfahren zur herstellung der zelle und der struktur Expired - Lifetime DE69942362D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28208798 1998-09-18
JP5047199 1999-02-26
PCT/JP1999/005093 WO2000017949A1 (fr) 1998-09-18 1999-09-17 Materiau electrode pour pole negatif d'une cellule secondaire au lithium, structure d'electrode utilisant ce materiau electrode, cellule secondaire au lithium utilisant cette structure d'electrode, et procede de fabrication de cette structure d'electrode et de cette cellule secondaire au lithium

Publications (1)

Publication Number Publication Date
DE69942362D1 true DE69942362D1 (de) 2010-06-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942362T Expired - Lifetime DE69942362D1 (de) 1998-09-18 1999-09-17 Elektrodenmaterial für den negativen pol einer lithiumsekundärzelle, elektrodenstruktur die dieses verwendet, lithiumsekundärzelle mit dieser struktur und verfahren zur herstellung der zelle und der struktur

Country Status (8)

Country Link
US (1) US6730434B1 (de)
EP (2) EP2219253B1 (de)
JP (1) JP3733292B2 (de)
AT (1) ATE467914T1 (de)
CA (1) CA2310374C (de)
DE (1) DE69942362D1 (de)
PT (1) PT1033767E (de)
WO (1) WO2000017949A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111048778A (zh) * 2019-10-28 2020-04-21 宁波职业技术学院 一种掺杂改性锂离子电池钒酸盐负极材料及其制备方法

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