WO2012036500A3 - 신규한 전극 활물질 및 이를 포함하는 리튬 이차전지 - Google Patents

신규한 전극 활물질 및 이를 포함하는 리튬 이차전지 Download PDF

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WO2012036500A3
WO2012036500A3 PCT/KR2011/006845 KR2011006845W WO2012036500A3 WO 2012036500 A3 WO2012036500 A3 WO 2012036500A3 KR 2011006845 W KR2011006845 W KR 2011006845W WO 2012036500 A3 WO2012036500 A3 WO 2012036500A3
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active material
electrode active
secondary battery
lithium secondary
same
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PCT/KR2011/006845
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English (en)
French (fr)
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WO2012036500A9 (ko
WO2012036500A2 (ko
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최영선
홍승태
김수진
정영화
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주식회사 엘지화학
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Priority to EP11825460.6A priority Critical patent/EP2584631B8/en
Priority to CN201180035721.0A priority patent/CN103109400B/zh
Priority to JP2013529067A priority patent/JP5735111B2/ja
Publication of WO2012036500A2 publication Critical patent/WO2012036500A2/ko
Publication of WO2012036500A3 publication Critical patent/WO2012036500A3/ko
Publication of WO2012036500A9 publication Critical patent/WO2012036500A9/ko
Priority to US13/741,419 priority patent/US9017874B2/en
Priority to US14/671,747 priority patent/US9799882B2/en

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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
    • H01M4/36—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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/006—Compounds containing, besides molybdenum, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • 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
    • 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
    • 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
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    • 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
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
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    • 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
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • H—ELECTRICITY
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
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    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

본 발명은 하기 화학식 1에서 선택되는 하나 이상의 화합물을 포함하는 것을 특징으로 하는 리튬 이차전지용 전극 활물질 및 이를 포함하는 리튬 이온전지에 관한 것이다. LixMo4-yMyO6-zAz (1) 상기 식에서, 0≤x≤2, 0≤y≤0.5, 0≤z≤0.5, M은 +2가 내지 +4가 산화수의 금속 또는 전이금속 양이온이고; A는 -1 또는 -2가의 음이온이다.
PCT/KR2011/006845 2010-09-16 2011-09-16 신규한 전극 활물질 및 이를 포함하는 리튬 이차전지 WO2012036500A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP11825460.6A EP2584631B8 (en) 2010-09-16 2011-09-16 Novel electrode active material and lithium secondary battery comprising same
CN201180035721.0A CN103109400B (zh) 2010-09-16 2011-09-16 新型电极活性材料和包含所述新型电极活性材料的锂二次电池
JP2013529067A JP5735111B2 (ja) 2010-09-16 2011-09-16 新規電極活物質およびそれを含むリチウム二次電池
US13/741,419 US9017874B2 (en) 2010-09-16 2013-01-15 Electrode active material and lithium secondary battery comprising the same
US14/671,747 US9799882B2 (en) 2010-09-16 2015-03-27 Electrode active material and lithium secondary battery comprising the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0090865 2010-09-16
KR20100090865 2010-09-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/741,419 Continuation US9017874B2 (en) 2010-09-16 2013-01-15 Electrode active material and lithium secondary battery comprising the same

Publications (3)

Publication Number Publication Date
WO2012036500A2 WO2012036500A2 (ko) 2012-03-22
WO2012036500A3 true WO2012036500A3 (ko) 2012-05-31
WO2012036500A9 WO2012036500A9 (ko) 2012-06-28

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ID=45832120

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PCT/KR2011/006845 WO2012036500A2 (ko) 2010-09-16 2011-09-16 신규한 전극 활물질 및 이를 포함하는 리튬 이차전지

Country Status (6)

Country Link
US (2) US9017874B2 (ko)
EP (1) EP2584631B8 (ko)
JP (1) JP5735111B2 (ko)
KR (1) KR101350230B1 (ko)
CN (1) CN103109400B (ko)
WO (1) WO2012036500A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979012B2 (en) * 2013-09-02 2018-05-22 Panasonic Intellectual Property Management Co., Ltd. Lithium ion secondary battery and method for manufacturing the same
WO2016052932A1 (ko) * 2014-09-29 2016-04-07 주식회사 엘지화학 애노드, 이를 포함하는 리튬 이차 전지, 상기 리튬 이차 전지를 포함하는 전지 모듈 및 애노드의 제조방법
KR102174720B1 (ko) * 2017-11-23 2020-11-05 주식회사 에코프로비엠 리튬복합산화물 및 이의 제조 방법

Citations (5)

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KR20040092245A (ko) * 2003-04-25 2004-11-03 학교법인 한양학원 초음파 분무 열분해를 이용한 5ｖ급 스피넬 복합고용체산화물과 그 산화물을 이용한 전지 및 그 제조방법
JP2004363015A (ja) * 2003-06-06 2004-12-24 Sanyo Electric Co Ltd 非水電解質二次電池
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
KR20070008110A (ko) * 2005-07-13 2007-01-17 주식회사 엘지화학 리튬 몰리브덴 복합 산화물 및 그것을 양극 활물질로포함하는 리튬 이차전지

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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000243455A (ja) * 1998-12-25 2000-09-08 Sanyo Electric Co Ltd リチウム二次電池
KR20040092245A (ko) * 2003-04-25 2004-11-03 학교법인 한양학원 초음파 분무 열분해를 이용한 5ｖ급 스피넬 복합고용체산화물과 그 산화물을 이용한 전지 및 그 제조방법
JP2004363015A (ja) * 2003-06-06 2004-12-24 Sanyo Electric Co Ltd 非水電解質二次電池
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
KR20070008110A (ko) * 2005-07-13 2007-01-17 주식회사 엘지화학 리튬 몰리브덴 복합 산화물 및 그것을 양극 활물질로포함하는 리튬 이차전지

Also Published As

Publication number Publication date
US9017874B2 (en) 2015-04-28
WO2012036500A9 (ko) 2012-06-28
JP2013542557A (ja) 2013-11-21
CN103109400A (zh) 2013-05-15
US9799882B2 (en) 2017-10-24
US20130130105A1 (en) 2013-05-23
JP5735111B2 (ja) 2015-06-17
KR20120029362A (ko) 2012-03-26
KR101350230B1 (ko) 2014-01-14
EP2584631A2 (en) 2013-04-24
US20150280233A1 (en) 2015-10-01
EP2584631B8 (en) 2018-12-26
EP2584631B1 (en) 2018-08-22
WO2012036500A2 (ko) 2012-03-22
CN103109400B (zh) 2016-01-20
EP2584631A4 (en) 2016-01-06

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