DE602007010077D1 - Aktives Kathodenmaterial für eine Lithiumbatterie - Google Patents

Aktives Kathodenmaterial für eine Lithiumbatterie

Info

Publication number
DE602007010077D1
DE602007010077D1 DE602007010077T DE602007010077T DE602007010077D1 DE 602007010077 D1 DE602007010077 D1 DE 602007010077D1 DE 602007010077 T DE602007010077 T DE 602007010077T DE 602007010077 T DE602007010077 T DE 602007010077T DE 602007010077 D1 DE602007010077 D1 DE 602007010077D1
Authority
DE
Germany
Prior art keywords
lithium battery
cathode material
active cathode
active
lithium
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
DE602007010077T
Other languages
English (en)
Inventor
Jae-Gu Yoon
Kyu-Sung Park
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 DE602007010077D1 publication Critical patent/DE602007010077D1/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
    • 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
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE602007010077T 2006-12-13 2007-08-01 Aktives Kathodenmaterial für eine Lithiumbatterie Active DE602007010077D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060127191A KR101206037B1 (ko) 2006-12-13 2006-12-13 리튬 전지용 캐소드 활물질, 이를 포함하는 캐소드 및 이를채용한 리튬 전지

Publications (1)

Publication Number Publication Date
DE602007010077D1 true DE602007010077D1 (de) 2010-12-09

Family

ID=38710569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007010077T Active DE602007010077D1 (de) 2006-12-13 2007-08-01 Aktives Kathodenmaterial für eine Lithiumbatterie

Country Status (6)

Country Link
US (1) US7479352B2 (de)
EP (1) EP1936718B1 (de)
JP (1) JP5207714B2 (de)
KR (1) KR101206037B1 (de)
CN (1) CN101207201B (de)
DE (1) DE602007010077D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4264567B2 (ja) * 2004-11-05 2009-05-20 ソニー株式会社 二次電池
KR101473322B1 (ko) 2008-02-28 2014-12-24 삼성에스디아이 주식회사 양극 활물질 및 이를 채용한 양극과 리튬 전지
KR101059755B1 (ko) * 2009-04-09 2011-08-26 주식회사 엘지화학 리튬 이차전지용 양극 활물질
CN102804458B (zh) * 2009-06-17 2015-04-01 株式会社Lg化学 锂二次电池用正极活性材料
JP5675128B2 (ja) * 2009-08-28 2015-02-25 三洋電機株式会社 リチウムイオン二次電池
KR101705250B1 (ko) 2010-03-19 2017-02-09 삼성전자주식회사 양극활물질, 및 이를 채용한 양극과 리튬전지
JP5457947B2 (ja) * 2010-06-15 2014-04-02 日本碍子株式会社 リチウム二次電池の正極活物質用の板状粒子、及び同物質膜、並びにリチウム二次電池
KR101239620B1 (ko) * 2011-06-30 2013-03-07 주식회사 엘지화학 향상된 레이트 특성의 이차전지용 양극 활물질
CN102306762A (zh) * 2011-09-18 2012-01-04 河南捷和新能源材料有限公司 一种锂离子电池正极材料及其制备方法
KR102014983B1 (ko) 2011-11-18 2019-08-28 삼성전자주식회사 양극 및 이를 채용한 리튬 전지
JP6112380B2 (ja) * 2012-03-07 2017-04-12 日産自動車株式会社 正極活物質、電気デバイス用正極及び電気デバイス
JP6156713B2 (ja) * 2012-03-07 2017-07-05 日産自動車株式会社 正極活物質、電気デバイス用正極及び電気デバイス
KR101835586B1 (ko) 2012-08-23 2018-03-07 삼성에스디아이 주식회사 복합양극활물질, 이를 채용한 양극 및 리튬 전지
KR101975394B1 (ko) 2012-09-12 2019-05-07 삼성에스디아이 주식회사 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
KR102007411B1 (ko) 2013-01-07 2019-10-01 삼성에스디아이 주식회사 양극 활물질, 이를 포함하는 양극과 리튬 전지, 및 상기 양극 활물질의 제조방법
KR102100925B1 (ko) 2013-03-22 2020-04-14 삼성전자주식회사 기판 구조체, 상기 기판 구조체를 형성하는 방법, 및 이를 구비하는 전기소자
KR102163731B1 (ko) 2013-11-22 2020-10-08 삼성전자주식회사 리튬 전지용 전해질 및 이를 포함하는 리튬 전지
KR101675951B1 (ko) * 2014-03-12 2016-11-17 서울대학교산학협력단 양극 활물질과 이를 포함하는 리튬 이차전지
KR102247502B1 (ko) * 2014-05-30 2021-05-03 삼성전자주식회사 복합 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지
US11011746B2 (en) 2015-07-13 2021-05-18 Samsung Electronics Co., Ltd. Composite cathode active material for lithium battery, cathode for lithium battery including the same, and lithium battery including the cathode
DE102015217745A1 (de) 2015-09-16 2017-03-16 Robert Bosch Gmbh Aktivmaterial für eine positive Elektrode einer Batteriezelle, positive Elektrode und Batteriezelle
US10862106B2 (en) 2015-10-28 2020-12-08 Samsung Electronics Co., Ltd. Composite positive electrode active material, positive electrode including the same, and lithium battery including the positive electrode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680143B2 (en) * 2000-06-22 2004-01-20 The University Of Chicago Lithium metal oxide electrodes for lithium cells and batteries
US6677082B2 (en) * 2000-06-22 2004-01-13 The University Of Chicago Lithium metal oxide electrodes for lithium cells and batteries
TW562326U (en) 2002-11-07 2003-11-11 Globlink Technology Inc Power saving mechanism of wireless electric appliance
JP2004139743A (ja) * 2002-08-21 2004-05-13 Sanyo Electric Co Ltd 非水電解質二次電池
KR100578877B1 (ko) * 2004-03-12 2006-05-11 삼성에스디아이 주식회사 리튬 이차 전지
CN100403587C (zh) * 2005-05-20 2008-07-16 中南大学 一种掺杂层状锂离子电池正极材料及其制备方法

Also Published As

Publication number Publication date
KR20080054708A (ko) 2008-06-19
CN101207201A (zh) 2008-06-25
US20080145760A1 (en) 2008-06-19
JP5207714B2 (ja) 2013-06-12
CN101207201B (zh) 2012-05-23
KR101206037B1 (ko) 2012-11-28
EP1936718B1 (de) 2010-10-27
JP2008153214A (ja) 2008-07-03
US7479352B2 (en) 2009-01-20
EP1936718A1 (de) 2008-06-25

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