CN100541870C - 锂电池负电极材料和锂电池 - Google Patents

锂电池负电极材料和锂电池 Download PDF

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Publication number
CN100541870C
CN100541870C CNB2004800399143A CN200480039914A CN100541870C CN 100541870 C CN100541870 C CN 100541870C CN B2004800399143 A CNB2004800399143 A CN B2004800399143A CN 200480039914 A CN200480039914 A CN 200480039914A CN 100541870 C CN100541870 C CN 100541870C
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CN
China
Prior art keywords
negative electrode
active material
carbon fiber
electrode material
lithium
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Expired - Fee Related
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CNB2004800399143A
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English (en)
Chinese (zh)
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CN1902774A (zh
Inventor
外轮千明
武内正隆
森英和
山川雅裕
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Zeon Corp
Resonac Holdings Corp
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Showa Denko KK
Zeon Corp
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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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • 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
    • 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
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Primary Cells (AREA)
CNB2004800399143A 2004-01-05 2004-12-28 锂电池负电极材料和锂电池 Expired - Fee Related CN100541870C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004000254 2004-01-05
JP254/2004 2004-01-05

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CN100541870C true CN100541870C (zh) 2009-09-16

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CN2008101461616A Expired - Fee Related CN101373827B (zh) 2004-01-05 2004-12-28 锂电池负电极材料和锂电池

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Country Link
US (2) US20070275302A1 (https=)
JP (1) JP4084353B2 (https=)
KR (2) KR20080040049A (https=)
CN (2) CN100541870C (https=)
WO (1) WO2005067081A1 (https=)

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CN104854737A (zh) * 2012-12-07 2015-08-19 昭和电工株式会社 锂离子二次电池负极用浆液的制造方法
CN106058260A (zh) * 2015-04-06 2016-10-26 丰田自动车株式会社 非水电解质二次电池
US10998552B2 (en) 2017-12-05 2021-05-04 Lyten, Inc. Lithium ion battery and battery materials
US11127941B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Carbon-based structures for incorporation into lithium (Li) ion battery electrodes
US11127942B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Systems and methods of manufacture of carbon based structures incorporated into lithium ion and lithium sulfur (li s) battery electrodes
US11133495B2 (en) 2019-10-25 2021-09-28 Lyten, Inc. Advanced lithium (LI) ion and lithium sulfur (LI S) batteries
US11198611B2 (en) 2019-07-30 2021-12-14 Lyten, Inc. 3D self-assembled multi-modal carbon-based particle
US11335911B2 (en) 2019-08-23 2022-05-17 Lyten, Inc. Expansion-tolerant three-dimensional (3D) carbon-based structures incorporated into lithium sulfur (Li S) battery electrodes
US11367895B1 (en) 2021-07-23 2022-06-21 Lyten, Inc. Solid-state electrolyte for lithium-sulfur batteries
US11404692B1 (en) 2021-07-23 2022-08-02 Lyten, Inc. Lithium-sulfur battery cathode formed from multiple carbonaceous regions
US11508966B2 (en) 2019-10-25 2022-11-22 Lyten, Inc. Protective carbon layer for lithium (Li) metal anodes
US11539074B2 (en) 2019-10-25 2022-12-27 Lyten, Inc. Artificial solid electrolyte interface (A-SEI) cap layer including graphene layers with flexible wrinkle areas
US11555799B2 (en) 2018-01-04 2023-01-17 Lyten, Inc. Multi-part nontoxic printed batteries
US11600876B2 (en) 2021-07-23 2023-03-07 Lyten, Inc. Wound cylindrical lithium-sulfur battery including electrically-conductive carbonaceous materials
US11631893B2 (en) 2019-10-25 2023-04-18 Lyten, Inc. Artificial solid electrolyte interface cap layer for an anode in a Li S battery system
US11870063B1 (en) 2022-10-24 2024-01-09 Lyten, Inc. Dual layer gradient cathode electrode structure for reducing sulfide transfer
US12009470B2 (en) 2021-07-23 2024-06-11 Lyten, Inc. Cylindrical lithium-sulfur batteries
US12444749B2 (en) 2021-07-23 2025-10-14 Lyten, Inc. Anode protective layer for lithium-sulfur cylindrical cells
US12469851B2 (en) 2021-04-01 2025-11-11 Lyten, Inc. Anode protective layer for lithium-sulfur cells
US12476274B2 (en) 2021-02-16 2025-11-18 Lyten, Inc. Polymeric-inorganic hybrid layer for a lithium anode
US12494555B2 (en) 2021-07-23 2025-12-09 Lyten, Inc. Method of manufacturing tab-less cylindrical cells

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JP4535761B2 (ja) * 2004-03-30 2010-09-01 三洋電機株式会社 非水電解質二次電池
JP4841814B2 (ja) * 2004-07-14 2011-12-21 株式会社Ｋｒｉ 非水系二次電池
JP5205687B2 (ja) * 2004-11-01 2013-06-05 日産自動車株式会社 電池電極の製造方法
WO2007004728A1 (en) * 2005-07-04 2007-01-11 Showa Denko K.K. Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery
JP4752376B2 (ja) * 2005-07-28 2011-08-17 パナソニック株式会社 リチウム二次電池、リチウム二次電池用負極材料および負極ならびにその製造方法
KR100738057B1 (ko) 2005-09-13 2007-07-10 삼성에스디아이 주식회사 음극 전극 및 이를 채용한 리튬 전지
KR100686783B1 (ko) 2006-01-16 2007-02-26 엘에스전선 주식회사 2차 전지용 음극재, 그 제조방법 및 이를 이용한 2차 전지
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KR100893227B1 (ko) 2006-07-28 2009-04-16 주식회사 엘지화학 고온 저장 성능을 개선하는 음극 및 이를 포함하는 리튬이차 전지
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