+

WO2012033369A3 - 리튬 이차 전지용 양극 활물질 및 이의 제조방법 - Google Patents

리튬 이차 전지용 양극 활물질 및 이의 제조방법 Download PDF

Info

Publication number
WO2012033369A3
WO2012033369A3 PCT/KR2011/006672 KR2011006672W WO2012033369A3 WO 2012033369 A3 WO2012033369 A3 WO 2012033369A3 KR 2011006672 W KR2011006672 W KR 2011006672W WO 2012033369 A3 WO2012033369 A3 WO 2012033369A3
Authority
WO
WIPO (PCT)
Prior art keywords
positive electrode
active material
electrode active
secondary battery
lithium secondary
Prior art date
Application number
PCT/KR2011/006672
Other languages
English (en)
French (fr)
Other versions
WO2012033369A2 (ko
Inventor
오성우
선희영
도유림
이형복
Original Assignee
에스케이이노베이션 주식회사
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 에스케이이노베이션 주식회사 filed Critical 에스케이이노베이션 주식회사
Priority to JP2013528128A priority Critical patent/JP5678191B2/ja
Priority to CN201180043417.0A priority patent/CN103098271B/zh
Priority to US13/821,615 priority patent/US9825294B2/en
Priority to EP11823802.1A priority patent/EP2615672A4/en
Publication of WO2012033369A2 publication Critical patent/WO2012033369A2/ko
Publication of WO2012033369A3 publication Critical patent/WO2012033369A3/ko

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
    • H01M4/48—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • 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
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/028—Positive 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

본 발명은 리튬 이차 전지용 양극 활물질의 제조방법에 관한 것으로, 상세하게, 본 발명에 따른 제조방법은 니켈 소스, 코발트 소스, 알루미늄 소스, 암모니아수, 슈크로스 및 pH조절제를 혼합 반응시켜 혼합 용액을 제조하는 단계; 상기 혼합 용액을 건조, 산화시켜 활물질 전구체를 제조하는 단계; 및 상기 활물질 전구체에 리튬소스를 넣고 소성하여 리튬 이차 전지용 양극 활물질을 제조하는 단계;를 포함는 특징이 있다.
PCT/KR2011/006672 2010-09-08 2011-09-08 리튬 이차 전지용 양극 활물질 및 이의 제조방법 WO2012033369A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013528128A JP5678191B2 (ja) 2010-09-08 2011-09-08 リチウム二次電池用陽極活物質及びその製造方法
CN201180043417.0A CN103098271B (zh) 2010-09-08 2011-09-08 用于锂二次电池的阳极活性物质及其制备方法
US13/821,615 US9825294B2 (en) 2010-09-08 2011-09-08 Positive electrode active material for lithium secondary battery and method for preparing the same
EP11823802.1A EP2615672A4 (en) 2010-09-08 2011-09-08 POSITIVE ACTIVE ELECTRODE MATERIAL FOR A LITHIUM SUBSTANCE BATTERY AND METHOD FOR THE PRODUCTION THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20100087726 2010-09-08
KR10-2010-0087726 2010-09-08

Publications (2)

Publication Number Publication Date
WO2012033369A2 WO2012033369A2 (ko) 2012-03-15
WO2012033369A3 true WO2012033369A3 (ko) 2012-06-14

Family

ID=45811093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006672 WO2012033369A2 (ko) 2010-09-08 2011-09-08 리튬 이차 전지용 양극 활물질 및 이의 제조방법

Country Status (6)

Country Link
US (1) US9825294B2 (ko)
EP (1) EP2615672A4 (ko)
JP (1) JP5678191B2 (ko)
KR (1) KR101395846B1 (ko)
CN (1) CN103098271B (ko)
WO (1) WO2012033369A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101657265B1 (ko) * 2013-08-21 2016-09-13 주식회사 엘지화학 다공성 망간계 양극 활물질, 그의 제조방법 및 상기 양극 활물질을 포함하는 리튬이차전지
CN104752719B (zh) * 2013-12-27 2017-10-13 比亚迪股份有限公司 一种LiMnxFe1‑xPO4正极活性材料及其制备方法
CN104577100A (zh) * 2014-12-13 2015-04-29 山东精工电子科技有限公司 通过添加高分子糖类作为成形介质制备锂离子二次电池正极材料LiNi0.5Co0.2Mn0.3O2的方法
JP2017120765A (ja) * 2015-12-25 2017-07-06 パナソニック株式会社 非水電解質二次電池
CN109314267B (zh) * 2016-06-08 2019-11-26 远景Aesc日本有限公司 非水电解质二次电池
KR102496481B1 (ko) 2017-08-08 2023-02-06 삼성전자주식회사 이차전지 및 이차전지의 제조방법
CN112151774B (zh) * 2019-06-26 2022-07-05 湖北虹润高科新材料有限公司 一种用席夫碱反应制备的铝离子螯合剂来制备镍钴铝前驱体的方法
CN114127994B (zh) * 2019-07-18 2023-05-23 株式会社丰田自动织机 铝均匀分散的正极活性物质
JP7213427B2 (ja) * 2019-07-18 2023-01-27 株式会社豊田自動織機 アルミニウムの分散が均一である正極活物質
US20220106199A1 (en) 2019-10-02 2022-04-07 Lg Chem, Ltd. Positive Electrode Active Material for Lithium Secondary Battery and Method for Preparing Said Positive Electrode Active Material
KR20230108571A (ko) 2022-01-11 2023-07-18 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000068352A (ko) * 1997-07-01 2000-11-25 마츠시타 덴끼 산교 가부시키가이샤 비수전해질 이차 전지 및 그 정극 활성 물질의 제조 방법
KR20080079588A (ko) * 2007-02-27 2008-09-01 산요덴키가부시키가이샤 비수전해질 2차전지용 양극 활물질의 제조 방법
JP2009301813A (ja) * 2008-06-12 2009-12-24 Tayca Corp 炭素−オリビン型リン酸鉄リチウム複合体の製造方法、およびリチウムイオン電池用正極材料
KR20100057235A (ko) * 2008-11-21 2010-05-31 주식회사 에코프로 리튬이차 전지용 금속 복합 산화물 제조 방법 및 이를 포함하는 양극활물질

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029914A1 (fr) 1996-12-25 1998-07-09 Mitsubishi Denki Kabushiki Kaisha Materiau anodique actif, son procede de production, et element d'accumulateur a ion lithium comportant ledit materiau
JP3600051B2 (ja) 1998-12-25 2004-12-08 三洋電機株式会社 リチウム二次電池
JP5026629B2 (ja) * 2000-03-15 2012-09-12 ソニー株式会社 非水電解質電池用正極及び非水電解質電池
CN100400425C (zh) 2000-11-16 2008-07-09 日立马库塞鲁株式会社 含有锂的复合氧化物和使用它的非水二次电池、及其制法
JP3940788B2 (ja) 2001-08-01 2007-07-04 独立行政法人産業技術総合研究所 リチウムフェライト系複合酸化物およびその製造方法
US8658125B2 (en) 2001-10-25 2014-02-25 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
US20070141468A1 (en) * 2003-04-03 2007-06-21 Jeremy Barker Electrodes Comprising Mixed Active Particles
WO2005031899A1 (ja) 2003-09-26 2005-04-07 Mitsubishi Chemical Corporation リチウム二次電池正極材用リチウム複合酸化物粒子、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池
KR100759556B1 (ko) 2005-10-17 2007-09-18 삼성에스디아이 주식회사 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지
WO2007094644A1 (en) * 2006-02-17 2007-08-23 Lg Chem, Ltd. Preparation method of lithium-metal composite oxides
JP5100024B2 (ja) * 2006-03-30 2012-12-19 住友金属鉱山株式会社 非水電解質二次電池用の正極活物質及びそれを用いた非水電解質二次電池
JP5008328B2 (ja) * 2006-03-30 2012-08-22 住友金属鉱山株式会社 非水電解質二次電池用の正極活物質、その製造方法及びそれを用いた非水電解質二次電池
KR100818257B1 (ko) 2006-09-07 2008-04-01 삼성에스디아이 주식회사 다공성 탄소 및 그 제조방법
KR101452950B1 (ko) 2007-07-13 2014-10-21 주식회사 엘지화학 이차전지의 양극 활물질용 리튬 니켈계 산화물 및 그것의제조방법
CN100505391C (zh) 2007-07-20 2009-06-24 哈尔滨工业大学 蜂窝结构球形LiFePO4/C复合材料的制备方法
KR101064791B1 (ko) 2007-08-23 2011-09-14 주식회사 엘지화학 혼합 전극 활물질, 및 이를 포함하는 이차전지
US20090104517A1 (en) 2007-10-17 2009-04-23 Toyotaka Yuasa Cathode active material and lithium ion secondary battery containing the same
US8088305B2 (en) * 2008-02-22 2012-01-03 Byd Company Limited Lithium iron phosphate cathode material
JP2009224097A (ja) 2008-03-14 2009-10-01 Panasonic Corp 非水電解質二次電池
JP2009224098A (ja) 2008-03-14 2009-10-01 Panasonic Corp 非水電解質二次電池
KR101071336B1 (ko) * 2008-03-25 2011-10-07 주식회사 에너세라믹 리튬 전지용 올리빈형 양극 활물질 전구체, 및 이의 제조 방법
KR101494434B1 (ko) * 2008-04-02 2015-02-24 삼성전자주식회사 ｎ차 계층 구조를 갖는 리튬-전이 금속 복합 화합물, 이의 제조 방법 및 이를 포함한 전극을 구비한 리튬 전지
CN100583512C (zh) * 2008-04-14 2010-01-20 天津巴莫科技股份有限公司 锂离子电池用球形掺铝镍钴酸锂的制备方法
JP5087790B2 (ja) * 2008-06-17 2012-12-05 住友金属鉱山株式会社 アルミニウム含有水酸化ニッケル粒子の製造方法
KR20110053958A (ko) * 2008-09-03 2011-05-24 스미토모 오사카 세멘토 가부시키가이샤 전극 재료의 제조 방법, 전극 재료, 전극 및 전지
JP5618116B2 (ja) 2008-09-12 2014-11-05 住友金属鉱山株式会社 リチウムニッケル複合酸化物及びリチウムニッケル複合酸化物を正極活物質に用いた非水系電解質二次電池
JP5487821B2 (ja) 2009-02-27 2014-05-14 住友化学株式会社 リチウム複合金属酸化物および正極活物質
CN101510600B (zh) * 2009-03-20 2011-07-20 广州鸿森材料有限公司 一种利用撞击流设备制备锂离子电池正极材料的方法
CN102770991A (zh) * 2010-02-24 2012-11-07 日立麦克赛尔能源株式会社 正极材料、其制造方法、非水二次电池用正极以及非水二次电池

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000068352A (ko) * 1997-07-01 2000-11-25 마츠시타 덴끼 산교 가부시키가이샤 비수전해질 이차 전지 및 그 정극 활성 물질의 제조 방법
KR20080079588A (ko) * 2007-02-27 2008-09-01 산요덴키가부시키가이샤 비수전해질 2차전지용 양극 활물질의 제조 방법
JP2009301813A (ja) * 2008-06-12 2009-12-24 Tayca Corp 炭素−オリビン型リン酸鉄リチウム複合体の製造方法、およびリチウムイオン電池用正極材料
KR20100057235A (ko) * 2008-11-21 2010-05-31 주식회사 에코프로 리튬이차 전지용 금속 복합 산화물 제조 방법 및 이를 포함하는 양극활물질

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2615672A4 *

Also Published As

Publication number Publication date
US9825294B2 (en) 2017-11-21
JP5678191B2 (ja) 2015-02-25
EP2615672A4 (en) 2015-11-25
WO2012033369A2 (ko) 2012-03-15
CN103098271B (zh) 2016-03-09
CN103098271A (zh) 2013-05-08
KR20120026015A (ko) 2012-03-16
JP2013541141A (ja) 2013-11-07
EP2615672A2 (en) 2013-07-17
US20130252109A1 (en) 2013-09-26
KR101395846B1 (ko) 2014-05-19

Similar Documents

Publication Publication Date Title
WO2012033369A3 (ko) 리튬 이차 전지용 양극 활물질 및 이의 제조방법
WO2012036463A3 (ko) 리튬 이차 전지용 양극 활물질의 제조 방법, 상기 제조 방법에 따라 제조된 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지
EP2485305A4 (en) POWDER FOR A POSITIVE ELECTRODE-ACTIVE MATERIAL, PRODUCTION METHOD AND SECONDARY BATTERY WITH NON-ACID ELECTROLYTE
EP2698350B8 (en) Nonaqueous electrolyte solution, and nonaqueous electrolyte secondary battery
WO2012101501A8 (en) Solid-state battery electrode
WO2008117236A3 (en) Lithium secondary batteries
EP2535975A4 (en) Nonaqueous electrolyte solution, and lithium ion secondary battery using same
CA2873820A1 (en) Cathode active material containing lithium, cathode containing lithium, and nonaqueous secondary battery containing lithium
EP2403041A4 (en) CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME
EP2615673A4 (en) Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising same
EP2602855A4 (en) NONAQUEOUS ELECTROLYTE SOLUTION, PROCESS FOR PRODUCTION THEREOF, AND NONAQUEOUS ELECTROLYTE BATTERY USING THE ELECTROLYTE SOLUTION
EP2621012A4 (en) METHOD FOR PRODUCING AN ELECTROLYTE, ELECTROLYTE SOLUTION, GEL ELECTROLYTE, ELECTROLYTE MEMBRANE AND ELECTROLYTE BATTERY AND LITHIUM ION SECONDARY BATTERY
EP2485304A4 (en) ACTIVE MATERIAL FOR NEGATIVE ELECTRODE, MANUFACTURING METHOD THEREFOR, AND LITHIUM ION SECONDARY BATTERY USING THE SAME
EP2675010A4 (en) Non-aqueous electrolyte for secondary battery, and non-aqueous electrolyte secondary battery using same
EP3041070A4 (en) Method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
EP2312685A4 (en) NONAQUEOUS ELECTROLYTIC SOLUTION, LITHIUM ACCUMULATOR AND METHOD FOR PRODUCING THE SAME, AND MIXED NONAQUEOUS ELECTROLYTIC SOLUTION
EP2672561A4 (en) Non-aqueous electrolytic solution, and non-aqueous electrolyte secondary battery using same
EP2621002A4 (en) ACTIVE SUBSTANCE FOR A LITHIUM SUBSTANCE BATTERY, ELECTRODE FOR A LITHIUM SUBSTANCE BATTERY AND LITHIUM SUBSTANCE BATTERY
EP2299524A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY WITH WATER FREE ELECTROLYTE, METHOD FOR THE PRODUCTION OF POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY WITH ANHYDROUS ELEKTROLYT, positive-electrode FOR A SECONDARY BATTERY WITH WATER FREE ELECTROLYTE AND SECONDARY BATTERY WITH ANHYDROUS ELEKTROLYT
EP2623461A4 (en) LITHIUM TRANSITION METAL LITHIUM OXIDE POWDER, PROCESS FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, AND LITHIUM ION SECONDARY BATTERY
EP2518019A4 (en) METHOD FOR PRODUCING COMPLEX OXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, AND LITHIUM-ION SECONDARY BATTERY
MX2013014080A (es) Sintesis de compuestos hetero ionicos usando cuaternizacion de dialquilcarbonato.
WO2014072887A3 (en) Process for producing a carbon-supported nickel-cobalt-oxide catalyst and its use in rechargeable electrochemical metal-oxygen cells
EP2450988A4 (en) ACTIVE ANODE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY CONTAINING SAID MATERIAL
WO2011145871A3 (ko) 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180043417.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11823802

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2013528128

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2011823802

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011823802

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 13821615

Country of ref document: US

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载