DE602008000215D1 - Aktives Verbundanodenmaterial, Herstellungsverfahren dafür sowie Anode und Lithiumbatterie mit dem Material - Google Patents

Aktives Verbundanodenmaterial, Herstellungsverfahren dafür sowie Anode und Lithiumbatterie mit dem Material

Info

Publication number
DE602008000215D1
DE602008000215D1 DE602008000215T DE602008000215T DE602008000215D1 DE 602008000215 D1 DE602008000215 D1 DE 602008000215D1 DE 602008000215 T DE602008000215 T DE 602008000215T DE 602008000215 T DE602008000215 T DE 602008000215T DE 602008000215 D1 DE602008000215 D1 DE 602008000215D1
Authority
DE
Germany
Prior art keywords
anode
manufacture
lithium battery
active composite
composite anode
Prior art date
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.)
Active
Application number
DE602008000215T
Other languages
English (en)
Inventor
Han-Su Kim
Dong-Min Im
Young-Su Chung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI 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 SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602008000215D1 publication Critical patent/DE602008000215D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/58—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE602008000215T 2007-02-15 2008-01-23 Aktives Verbundanodenmaterial, Herstellungsverfahren dafür sowie Anode und Lithiumbatterie mit dem Material Active DE602008000215D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070016032A KR101375326B1 (ko) 2007-02-15 2007-02-15 복합체 음극 활물질, 그 제조 방법 및 이를 채용한 음극과리튬 전지

Publications (1)

Publication Number Publication Date
DE602008000215D1 true DE602008000215D1 (de) 2009-12-03

Family

ID=39296066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000215T Active DE602008000215D1 (de) 2007-02-15 2008-01-23 Aktives Verbundanodenmaterial, Herstellungsverfahren dafür sowie Anode und Lithiumbatterie mit dem Material

Country Status (6)

Country Link
US (1) US8148014B2 (de)
EP (1) EP1959513B1 (de)
JP (1) JP5235444B2 (de)
KR (1) KR101375326B1 (de)
CN (1) CN101510604B (de)
DE (1) DE602008000215D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4952746B2 (ja) 2008-11-14 2012-06-13 ソニー株式会社 リチウムイオン二次電池およびリチウムイオン二次電池用負極
KR101156532B1 (ko) 2009-11-27 2012-06-20 삼성에스디아이 주식회사 리튬 전지용 음극 및 이를 구비한 리튬 전지
CN102244253A (zh) * 2011-06-13 2011-11-16 北京工业大学 一种C/Co锂离子电池负极材料及其制备方法
WO2013128776A1 (ja) * 2012-02-29 2013-09-06 日本ゼオン株式会社 電気化学素子電極用複合粒子、電気化学素子電極用複合粒子の製造方法、電気化学素子電極材料及び電気化学素子電極
CN104937757B (zh) 2013-01-25 2022-01-04 帝人株式会社 非水电解质二次电池用的超极细纤维状碳和电极活性物质层
CN109188298B (zh) * 2018-08-21 2020-08-28 天津力神电池股份有限公司 一种锂离子电池负极嵌锂状态的评价方法
EP4047687B1 (de) * 2021-02-17 2024-04-10 Samsung SDI Co., Ltd. Material für die aktive schicht einer negativen elektrode, wiederaufladbare feststoffbatterie damit und ladeverfahren der batterie

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1186854A (ja) * 1997-09-11 1999-03-30 Hitachi Ltd リチウム二次電池
JPH11102699A (ja) * 1997-09-26 1999-04-13 Asahi Chem Ind Co Ltd リチウム二次電池及びそれに用いる負極
WO2000024070A1 (fr) * 1998-10-22 2000-04-27 Matsushita Electric Industrial Co., Ltd. Accumulateur a electrolyte non aqueux
JP4177529B2 (ja) 1999-08-30 2008-11-05 松下電器産業株式会社 非水電解質二次電池用負極、および非水電解質二次電池
US20050250008A1 (en) * 2003-05-09 2005-11-10 Satoshi Mizutani Negative electrode material, process for producing the same and cell
JP2004342459A (ja) * 2003-05-15 2004-12-02 Sony Corp 非水電解質電池
JP4029291B2 (ja) * 2003-09-02 2008-01-09 福田金属箔粉工業株式会社 リチウム二次電池用負極材料及びその製造方法
JP4406789B2 (ja) * 2003-11-20 2010-02-03 福田金属箔粉工業株式会社 リチウム二次電池用負極材料及びその製造方法
JP4752996B2 (ja) * 2004-04-20 2011-08-17 パイオニクス株式会社 リチウム二次電池用負極活物質粒子の製造方法
EP1738425B1 (de) * 2004-04-23 2013-10-16 LG Chemical, Ltd. Verfahren zur herstellung eines aktiven anodenmaterials mit verbesserten elektrochemischen eigenschaften
JP4329676B2 (ja) * 2004-11-08 2009-09-09 ソニー株式会社 負極活物質およびそれを用いた二次電池
JP4324794B2 (ja) * 2004-11-09 2009-09-02 ソニー株式会社 負極活物質および二次電池
JP2006261072A (ja) * 2005-03-18 2006-09-28 Sony Corp 負極活物質および電池
WO2006106782A1 (ja) * 2005-03-31 2006-10-12 Matsushita Electric Industrial Co., Ltd. リチウム二次電池

Also Published As

Publication number Publication date
KR20080076291A (ko) 2008-08-20
US8148014B2 (en) 2012-04-03
CN101510604A (zh) 2009-08-19
CN101510604B (zh) 2012-11-21
JP2008198611A (ja) 2008-08-28
EP1959513B1 (de) 2009-10-21
KR101375326B1 (ko) 2014-03-18
JP5235444B2 (ja) 2013-07-10
EP1959513A1 (de) 2008-08-20
US20080199779A1 (en) 2008-08-21

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