KR102131859B1 - 리튬 이온 2차 전지 - Google Patents

리튬 이온 2차 전지 Download PDF

Info

Publication number
KR102131859B1
KR102131859B1 KR1020197005714A KR20197005714A KR102131859B1 KR 102131859 B1 KR102131859 B1 KR 102131859B1 KR 1020197005714 A KR1020197005714 A KR 1020197005714A KR 20197005714 A KR20197005714 A KR 20197005714A KR 102131859 B1 KR102131859 B1 KR 102131859B1
Authority
KR
South Korea
Prior art keywords
positive electrode
lithium
active material
electrode active
current collector
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.)
Expired - Fee Related
Application number
KR1020197005714A
Other languages
English (en)
Korean (ko)
Other versions
KR20190025046A (ko
Inventor
순페이 야마자키
토모야 후타무라
타마에 모리와카
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20190025046A publication Critical patent/KR20190025046A/ko
Application granted granted Critical
Publication of KR102131859B1 publication Critical patent/KR102131859B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • 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
    • H01M4/13—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/36—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
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
KR1020197005714A 2011-03-25 2012-03-19 리튬 이온 2차 전지 Expired - Fee Related KR102131859B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011068599 2011-03-25
JPJP-P-2011-068599 2011-03-25
PCT/JP2012/001896 WO2012132307A1 (en) 2011-03-25 2012-03-19 Lithium-ion secondary battery

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020137027584A Division KR101954780B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207019061A Division KR102250080B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지

Publications (2)

Publication Number Publication Date
KR20190025046A KR20190025046A (ko) 2019-03-08
KR102131859B1 true KR102131859B1 (ko) 2020-07-08

Family

ID=46877596

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020197005714A Expired - Fee Related KR102131859B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지
KR1020207019061A Active KR102250080B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지
KR1020137027584A Expired - Fee Related KR101954780B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020207019061A Active KR102250080B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지
KR1020137027584A Expired - Fee Related KR101954780B1 (ko) 2011-03-25 2012-03-19 리튬 이온 2차 전지

Country Status (6)

Country Link
US (3) US9059478B2 (enExample)
JP (3) JP5848645B2 (enExample)
KR (3) KR102131859B1 (enExample)
CN (2) CN103443971B (enExample)
DE (1) DE112012002563B4 (enExample)
WO (1) WO2012132307A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8945498B2 (en) * 2011-03-18 2015-02-03 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing lithium-containing composite oxide
JP6025284B2 (ja) 2011-08-19 2016-11-16 株式会社半導体エネルギー研究所 蓄電装置用の電極及び蓄電装置
JP6069821B2 (ja) * 2011-09-28 2017-02-01 ソニー株式会社 リチウムイオン二次電池
CN103187576B (zh) * 2011-12-28 2015-07-29 清华大学 集流体、电化学电池电极及电化学电池
DE102012005426A1 (de) * 2012-03-16 2013-09-19 Li-Tec Battery Gmbh Graphen in Lithiumionen-Batterien
KR20130138073A (ko) * 2012-06-08 2013-12-18 한양대학교 산학협력단 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지
CN103545556B (zh) * 2012-07-13 2016-01-20 清华大学 薄膜锂离子电池的制备方法
CN103545554B (zh) * 2012-07-13 2016-06-08 清华大学 锂离子电池的制备方法
CN103545485B (zh) * 2012-07-13 2017-04-05 清华大学 锂离子电池电极的制备方法
CN103545555B (zh) * 2012-07-13 2016-01-20 清华大学 锂离子电池的制备方法
US20140023920A1 (en) * 2012-07-20 2014-01-23 Semiconductor Energy Laboratory Co., Ltd. Secondary battery
JP6207923B2 (ja) 2012-08-27 2017-10-04 株式会社半導体エネルギー研究所 二次電池用正極の製造方法
JP6153802B2 (ja) * 2012-11-30 2017-06-28 日本碍子株式会社 蓄電素子
CN104919642B (zh) 2013-01-11 2018-03-20 株式会社半导体能源研究所 电子设备充电方法
US9787126B2 (en) 2013-02-08 2017-10-10 Semiconductor Energy Laboratory Co., Ltd. Driving method of electrochemical device
US20150016022A1 (en) 2013-07-08 2015-01-15 Samsung Corning Precision Materials Co., Ltd. Multi-layered graphene films, energy storage devices using multi-layered graphene films as electrodes, and methods of manufacturing multi-layered graphene films and energy storage devices
KR101736975B1 (ko) * 2013-07-08 2017-05-18 삼성전자주식회사 다층 그래핀막, 다층 그래핀막을 전극으로 사용하는 에너지 저장 장치 및 다층 그래핀막과 에너지 저장 장치의 제조방법
KR102172024B1 (ko) * 2013-07-16 2020-10-30 삼성에스디아이 주식회사 집전체 구조 및 이를 채용한 전극과 리튬 전지
BR112016011396B1 (pt) 2013-11-19 2021-12-14 Aqua Metals Inc Dispositivos e método para reciclagem sem fundidor de baterias de chumbo-ácido.
US9496582B1 (en) * 2014-03-24 2016-11-15 Amazon Technologies, Inc. Flexible battery
KR20240132127A (ko) * 2014-05-09 2024-09-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 이온 이차 전지 및 전자 장치
WO2016178117A1 (en) 2015-05-06 2016-11-10 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
CN107923057B (zh) 2015-05-13 2020-07-14 艾库伊金属有限公司 电沉积铅组合物、生产方法和用途
EP3294929B1 (en) 2015-05-13 2021-04-14 Aqua Metals Inc. Closed loop systems and methods for recycling lead acid batteries
RS61647B1 (sr) 2015-05-13 2021-04-29 Aqua Metals Inc Sistemi i postupci za oporavak olova iz baterija sa olovnom kiselinom
US10686207B2 (en) * 2015-07-03 2020-06-16 Semiconductor Energy Laboratory Co., Ltd. Lithium-ion storage battery and electronic device
CN105098193A (zh) 2015-09-24 2015-11-25 宁德时代新能源科技有限公司 正极片以及包括该正极片的锂离子电池
JP7157419B2 (ja) * 2015-10-14 2022-10-20 ノースウェスタン ユニバーシティ グラフェンコーティングされた金属酸化物スピネルカソード
JP6917161B2 (ja) * 2016-03-03 2021-08-11 株式会社半導体エネルギー研究所 リチウムイオン二次電池用の正極活物質、二次電池、電池制御ユニットおよび電子機器
JP6873487B2 (ja) * 2016-05-12 2021-05-19 エリーパワー株式会社 非水電解質二次電池用正極及び非水電解質二次電池
US10680242B2 (en) * 2016-05-18 2020-06-09 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing positive electrode active material, and lithium ion battery
JPWO2017203747A1 (ja) * 2016-05-26 2018-09-27 株式会社村田製作所 リチウムイオン二次電池
DE112017007748B3 (de) 2016-07-05 2022-07-28 Semiconductor Energy Laboratory Co., Ltd. Lithiumionen-Sekundärbatterie
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
CN116387602A (zh) 2016-10-12 2023-07-04 株式会社半导体能源研究所 正极活性物质粒子以及正极活性物质粒子的制造方法
JP6686966B2 (ja) 2017-05-17 2020-04-22 株式会社デンソー 回転式アクチュエータ
CN108075164A (zh) * 2016-11-09 2018-05-25 林逸樵 二次电池及其制作方法
JP7097690B2 (ja) * 2016-12-02 2022-07-08 株式会社半導体エネルギー研究所 電極および蓄電池
JP7181218B2 (ja) * 2016-12-30 2022-11-30 ベイジン ドンシュー カーボン アドヴァンスト マテリアルズ テクノロジー カンパニー，リミテッド リチウムイオン電池に使用するためのグラフェン／三元系材料複合体を調製する方法およびその製造物
US11489151B2 (en) 2017-05-12 2022-11-01 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material particle
CN117038957A (zh) 2017-05-19 2023-11-10 株式会社半导体能源研究所 锂离子二次电池
CN118335885A (zh) 2017-06-26 2024-07-12 株式会社半导体能源研究所 正极活性物质的制造方法及二次电池
CN110148740A (zh) * 2019-06-19 2019-08-20 湖南大学 一种提高锂离子电池正极材料循环稳定性的方法
KR20210007149A (ko) * 2019-07-10 2021-01-20 현대자동차주식회사 전고체 전지용 복합 음극
CN115832176B (zh) * 2021-10-28 2025-02-18 宁德时代新能源科技股份有限公司 正极极片及其设计方法、二次电池、电池模块、电池包及用电装置
WO2025099550A1 (ja) * 2023-11-10 2025-05-15 株式会社半導体エネルギー研究所 二次電池およびその作製方法
CN119890233B (zh) * 2025-01-06 2025-11-18 合肥国轩高科动力能源有限公司 磷酸铁锂正极片及其制备方法和锂离子电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006004739A (ja) * 2004-06-17 2006-01-05 Toyota Motor Corp リチウム二次電池と該電池に備えられる正極及びその製造方法

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514640B1 (en) 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
JPH1125983A (ja) 1997-07-04 1999-01-29 Japan Storage Battery Co Ltd リチウム電池用活物質
JP4482987B2 (ja) 1999-12-07 2010-06-16 株式会社豊田中央研究所 リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法
US6913855B2 (en) 2002-07-22 2005-07-05 Valence Technology, Inc. Method of synthesizing electrochemically active materials from a slurry of precursors
JP4058680B2 (ja) 2002-08-13 2008-03-12 ソニー株式会社 正極活物質の製造方法及び非水電解質二次電池の製造方法
JP3632686B2 (ja) 2002-08-27 2005-03-23 ソニー株式会社 正極活物質及び非水電解質二次電池
JP4201619B2 (ja) * 2003-02-26 2008-12-24 三洋電機株式会社 非水電解質二次電池、及びそれに使用する電極の製造方法
FR2873854A1 (fr) 2004-07-30 2006-02-03 Commissariat Energie Atomique Procede de fabrication d'une electrode lithiee, electrode lithiee susceptible d'etre obtenue par ce procede et ses utilisations
JP4923397B2 (ja) 2004-09-06 2012-04-25 日産自動車株式会社 非水電解質リチウムイオン二次電池用正極材料およびその製造方法
US8278011B2 (en) 2004-12-09 2012-10-02 Nanosys, Inc. Nanostructured catalyst supports
US7939218B2 (en) 2004-12-09 2011-05-10 Nanosys, Inc. Nanowire structures comprising carbon
US7842432B2 (en) 2004-12-09 2010-11-30 Nanosys, Inc. Nanowire structures comprising carbon
CN102593466A (zh) 2004-12-09 2012-07-18 奈米系统股份有限公司 用于燃料电池的基于纳米线的膜电极组件
JP4273422B2 (ja) 2005-03-09 2009-06-03 ソニー株式会社 正極材料および電池
JP2006252945A (ja) 2005-03-10 2006-09-21 Sony Corp 非水電解質二次電池用の電極及びその製造方法、並びに非水電解質二次電池
JP3850427B2 (ja) 2005-03-22 2006-11-29 株式会社物産ナノテク研究所 炭素繊維結合体およびこれを用いた複合材料
DE102005015613A1 (de) 2005-04-05 2006-10-12 Süd-Chemie AG Kristallines Ionenleitendes Nanomaterial und Verfahren zu seiner Herstellung
KR100790844B1 (ko) * 2005-06-01 2008-01-02 강원대학교산학협력단 박막 전지 및 그 제조 방법
JP2007035358A (ja) * 2005-07-25 2007-02-08 Toyota Central Res & Dev Lab Inc 正極活物質及びその製造方法、並びにリチウムイオン二次電池
JP5159048B2 (ja) 2005-09-08 2013-03-06 三洋電機株式会社 非水電解質二次電池
WO2007061945A2 (en) 2005-11-21 2007-05-31 Nanosys, Inc. Nanowire structures comprising carbon
EP1989747B1 (en) 2006-02-14 2017-04-12 Dow Global Technologies LLC Lithium manganese phosphate positive material for lithium secondary battery
US8895190B2 (en) 2006-02-17 2014-11-25 Lg Chem, Ltd. Preparation method of lithium-metal composite oxides
JP4767798B2 (ja) 2006-09-05 2011-09-07 住友大阪セメント株式会社 電極材料の製造方法、リチウムの回収方法、正極材料及び電極並びに電池
WO2008077447A1 (en) 2006-12-22 2008-07-03 Umicore SYNTHESIS OF ELECTROACTIVE CRYSTALLINE NANOMETRIC LiMnPO4 POWDER
BRPI0720363A2 (pt) 2006-12-22 2013-12-24 Umicore Nv PROCESSO PARA PREPARAR PÓ DE LiMnPO4 CRISTALINO, PÓ DE LiMnPO4 CRISTALINO PARA USO COMO MATERIAL DE ELETRODO EM UMA BATERIA, USO DO MESMO, E MISTURA DE ELETRODO.
US8568611B2 (en) 2007-01-25 2013-10-29 Massachusetts Institute Of Technology Oxide coatings on lithium oxide particles
JP4289406B2 (ja) 2007-02-19 2009-07-01 トヨタ自動車株式会社 電極活物質およびその製造方法
CN101669235B (zh) 2007-03-30 2013-12-11 密执安州立大学董事会 沉积的微体系结构电池和制造方法
JP4317571B2 (ja) 2007-04-27 2009-08-19 Ｔｄｋ株式会社 活物質、電極、電池、及び活物質の製造方法
US7745047B2 (en) 2007-11-05 2010-06-29 Nanotek Instruments, Inc. Nano graphene platelet-base composite anode compositions for lithium ion batteries
JP5470700B2 (ja) 2007-12-10 2014-04-16 住友大阪セメント株式会社 電極材料およびその製造方法、並びに、電極および電池
US8426064B2 (en) 2007-12-25 2013-04-23 Kao Corporation Composite material for positive electrode of lithium battery
JP5377946B2 (ja) 2007-12-25 2013-12-25 花王株式会社 リチウム電池正極用複合材料
US8236446B2 (en) * 2008-03-26 2012-08-07 Ada Technologies, Inc. High performance batteries with carbon nanomaterials and ionic liquids
WO2009127901A1 (en) 2008-04-14 2009-10-22 High Power Lithium S.A. Lithium metal phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries
TW200951066A (en) 2008-04-17 2009-12-16 Basf Se Process for the preparation of crystalline lithium-, iron-and phosphate-comprising materials
US20100035093A1 (en) * 2008-04-27 2010-02-11 Ruoff Rodney S Ultracapacitors and methods of making and using
US8257867B2 (en) * 2008-07-28 2012-09-04 Battelle Memorial Institute Nanocomposite of graphene and metal oxide materials
EP2685536A1 (en) * 2008-08-15 2014-01-15 Massachusetts Institute of Technology Layer-by-layer assemblies of carbon-based nanostructures and their applications in energy storage and generation devices
JP5098954B2 (ja) 2008-10-28 2012-12-12 日本ゼオン株式会社 電気化学素子用電極の製造方法および電気化学素子
JP5381024B2 (ja) 2008-11-06 2014-01-08 株式会社Ｇｓユアサ リチウム二次電池用正極及びリチウム二次電池
US8580432B2 (en) 2008-12-04 2013-11-12 Nanotek Instruments, Inc. Nano graphene reinforced nanocomposite particles for lithium battery electrodes
WO2010074313A1 (ja) 2008-12-24 2010-07-01 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
US8916293B2 (en) 2008-12-24 2014-12-23 Ngk Insulators, Ltd. Plate-like particle for cathode active material for lithium secondary battery, cathode active material film for lithium secondary battery, methods for manufacturing the particle and film, method for manufacturing cathode active material for lithium secondary battery, and lithium secondary battery
WO2010074303A1 (ja) 2008-12-24 2010-07-01 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
US20100159326A1 (en) 2008-12-24 2010-06-24 Ngk Insulators, Ltd. Plate-like particle for cathode active material of a lithium secondary battery, a cathode active material film of a lithium secondary battery, and a lithium secondary battery
CN102171865A (zh) 2008-12-24 2011-08-31 日本碍子株式会社 锂二次电池的正极活性物质用的板状粒子以及锂二次电池
US20130045424A1 (en) 2008-12-24 2013-02-21 Ngk Insulators, Ltd. Plate-like particle for cathode active material for lithium secondary battery, cathode active material film for lithium secondary battery, methods for manufacturing the particle and film, method for manufacturing cathode active material for lithium secondary battery, and lithium secondary battery
WO2010074302A1 (ja) 2008-12-24 2010-07-01 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
EP2369666B1 (en) 2008-12-24 2018-09-12 NGK Insulators, Ltd. Plate-shaped particles for positive electrode material of lithium secondary batteries, lithium secondary battery positive electrode active material films, manufacturing method therefor, lithium secondary battery positive electrode active material manufacturing method, and lithium secondary batteries
US9093693B2 (en) 2009-01-13 2015-07-28 Samsung Electronics Co., Ltd. Process for producing nano graphene reinforced composite particles for lithium battery electrodes
EP2383820B1 (en) 2009-01-15 2014-03-26 GS Yuasa International Ltd. Positive electrode active material for lithium secondary battery, and lithium secondary battery
JP5996870B2 (ja) 2009-01-23 2016-09-21 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 心臓画像の処理及び分析
TW201029918A (en) 2009-02-12 2010-08-16 Enerage Inc Method for synthesizing lithium phosphate compound having olivine crystal structure
EP2228855B1 (en) 2009-03-12 2014-02-26 Belenos Clean Power Holding AG Open porous electrically conductive nanocomposite material
JP5381192B2 (ja) * 2009-03-16 2014-01-08 Ｔｄｋ株式会社 リチウムイオン二次電池用活物質の製造方法
JP2010232091A (ja) * 2009-03-27 2010-10-14 Sumitomo Osaka Cement Co Ltd リチウムイオン電池用正極活物質の製造方法とリチウムイオン電池用正極活物質及びリチウムイオン電池用電極並びにリチウムイオン電池
WO2010129417A1 (en) 2009-05-04 2010-11-11 Meecotech, Inc. Electrode active composite materials and methods of making thereof
US20140370380A9 (en) 2009-05-07 2014-12-18 Yi Cui Core-shell high capacity nanowires for battery electrodes
EP3865454A3 (en) * 2009-05-26 2021-11-24 Belenos Clean Power Holding AG Stable dispersions of single and multiple graphene layers in solution
US9225022B2 (en) 2009-06-24 2015-12-29 Gs Yuasa International Ltd. Positive active material for lithium secondary battery and lithium secondary battery
EP2287946A1 (en) 2009-07-22 2011-02-23 Belenos Clean Power Holding AG New electrode materials, in particular for rechargeable lithium ion batteries
KR101748406B1 (ko) 2009-08-07 2017-06-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질의 제작 방법
US8835046B2 (en) * 2009-08-10 2014-09-16 Battelle Memorial Institute Self assembled multi-layer nanocomposite of graphene and metal oxide materials
KR101635835B1 (ko) * 2009-08-11 2016-07-05 한국세라믹기술원 그래핀 산화물의 코팅방법
JP2011076820A (ja) 2009-09-30 2011-04-14 Hitachi Vehicle Energy Ltd リチウム二次電池及びリチウム二次電池用正極
KR101740692B1 (ko) 2009-09-30 2017-05-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전 장치용 전극의 제작 방법 및 축전 장치의 제작 방법
US8778538B2 (en) 2009-11-06 2014-07-15 Northwestern University Electrode material comprising graphene-composite materials in a graphite network
US9431649B2 (en) 2009-11-23 2016-08-30 Uchicago Argonne, Llc Coated electroactive materials
US8652687B2 (en) 2009-12-24 2014-02-18 Nanotek Instruments, Inc. Conductive graphene polymer binder for electrochemical cell electrodes
JP5149920B2 (ja) 2010-02-05 2013-02-20 トヨタ自動車株式会社 リチウム二次電池用電極の製造方法
US20110287316A1 (en) * 2010-05-21 2011-11-24 Ada Technologies, Inc. High performance carbon nano-tube composites for electrochemical energy storage devices
DE112011102750T5 (de) 2010-08-19 2013-07-04 Semiconductor Energy Laboratory Co., Ltd. Elektrisches Gerät
EP2698854B1 (en) 2010-10-22 2017-02-22 Belenos Clean Power Holding AG Method of an electrode (anode and cathode) performance enhancement by composite formation with graphene oxide
KR101924989B1 (ko) 2011-01-07 2018-12-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전 장치의 제작 방법
US9236197B2 (en) * 2011-02-18 2016-01-12 The Board Of Trustees Of The Leland Stanford Junior University Graphene hybrid materials, apparatuses, systems and methods
CN102148371A (zh) * 2011-03-03 2011-08-10 上海大学 三明治结构的石墨烯/磷酸铁锂复合材料及其制备方法
US9577261B2 (en) 2011-03-18 2017-02-21 Semiconductor Energy Laboratory Co., Ltd. Lithium ion secondary battery and method for manufacturing the same
US8945498B2 (en) 2011-03-18 2015-02-03 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing lithium-containing composite oxide
CN102201604A (zh) * 2011-04-22 2011-09-28 华南师范大学 一种电容电池电芯及其制作方法
CN103493265B (zh) 2011-04-28 2016-10-12 昭和电工株式会社 锂二次电池用正极材料及其制造方法
CN102315450A (zh) 2011-08-31 2012-01-11 合肥国轩高科动力能源有限公司 一种离子掺杂高性能磷酸铁锂的水热合成制备法
US9249524B2 (en) 2011-08-31 2016-02-02 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of composite oxide and manufacturing method of power storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006004739A (ja) * 2004-06-17 2006-01-05 Toyota Motor Corp リチウム二次電池と該電池に備えられる正極及びその製造方法

Also Published As

Publication number Publication date
CN103443971B (zh) 2016-06-08
JP2016028404A (ja) 2016-02-25
KR20190025046A (ko) 2019-03-08
WO2012132307A1 (en) 2012-10-04
US20190165370A1 (en) 2019-05-30
JP5848645B2 (ja) 2016-01-27
US11101460B2 (en) 2021-08-24
DE112012002563T5 (de) 2014-03-20
JP2012216515A (ja) 2012-11-08
WO2012132307A9 (en) 2013-04-25
KR20200083678A (ko) 2020-07-08
JP2017098270A (ja) 2017-06-01
KR101954780B1 (ko) 2019-03-06
US20150263343A1 (en) 2015-09-17
JP6092989B2 (ja) 2017-03-08
CN103443971A (zh) 2013-12-11
US10205160B2 (en) 2019-02-12
US9059478B2 (en) 2015-06-16
DE112012002563B4 (de) 2021-10-07
US20120244430A1 (en) 2012-09-27
KR102250080B1 (ko) 2021-05-07
CN105742570B (zh) 2021-05-07
CN105742570A (zh) 2016-07-06
KR20140027166A (ko) 2014-03-06
JP6377786B2 (ja) 2018-08-22

Similar Documents

Publication Publication Date Title
KR102131859B1 (ko) 리튬 이온 2차 전지
US12074272B2 (en) Lithium ion secondary battery and method for manufacturing the same
JP2016047798A (ja) リチウム含有複合酸化物

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

St.27 status event code: A-0-1-A10-A18-div-PA0104

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

St.27 status event code: A-0-1-A10-A18-div-PA0104

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

Fee payment year number: 1

St.27 status event code: A-2-2-U10-U12-oth-PR1002

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

Not in force date: 20230703

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

St.27 status event code: A-4-4-U10-U13-oth-PC1903

PC1903 Unpaid annual fee

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20230703

St.27 status event code: N-4-6-H10-H13-oth-PC1903