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WO2009063747A1 - リチウム電池およびその製造方法 - Google Patents

リチウム電池およびその製造方法 Download PDF

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Publication number
WO2009063747A1
WO2009063747A1 PCT/JP2008/069588 JP2008069588W WO2009063747A1 WO 2009063747 A1 WO2009063747 A1 WO 2009063747A1 JP 2008069588 W JP2008069588 W JP 2008069588W WO 2009063747 A1 WO2009063747 A1 WO 2009063747A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
positive electrode
lithium battery
manufacturing
same
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.)
Ceased
Application number
PCT/JP2008/069588
Other languages
English (en)
French (fr)
Inventor
Ryoko Kanda
Nobuhiro Ota
Takashi Uemura
Kentaro Yoshida
Mitsuyasu Ogawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2009541090A priority Critical patent/JP5316809B2/ja
Priority to CN200880115792XA priority patent/CN101855772B/zh
Priority to US12/742,495 priority patent/US20100273056A1/en
Priority to EP08849405.9A priority patent/EP2214248B1/en
Priority to KR1020107009313A priority patent/KR101085355B1/ko
Publication of WO2009063747A1 publication Critical patent/WO2009063747A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

固体電解質を用いながらも、高容量のリチウム電池を提供する。 正極層13と、負極層14と、これら両層13,14の間に介在される硫化物固体電解質層（SE層15）とを具えるリチウム電池1である。このリチウム電池1は、正極層13とSE層15との間に、これら両層13,15の界面近傍におけるリチウムイオンの偏りを緩衝するための正極被覆層16と緩衝層17を備える。この電池1の正極被覆層16にはLiCoO2を含有し、その一方で、正極層13にはLiCoO2を含有しない。
PCT/JP2008/069588 2007-11-13 2008-10-29 リチウム電池およびその製造方法 Ceased WO2009063747A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009541090A JP5316809B2 (ja) 2007-11-13 2008-10-29 リチウム電池およびその製造方法
CN200880115792XA CN101855772B (zh) 2007-11-13 2008-10-29 锂电池及其制造方法
US12/742,495 US20100273056A1 (en) 2007-11-13 2008-10-29 Lithium battery and method for producing the same
EP08849405.9A EP2214248B1 (en) 2007-11-13 2008-10-29 Lithium battery and method for producing the same
KR1020107009313A KR101085355B1 (ko) 2007-11-13 2008-10-29 리튬 전지 및 그의 제조 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-294843 2007-11-13
JP2007294843 2007-11-13

Publications (1)

Publication Number Publication Date
WO2009063747A1 true WO2009063747A1 (ja) 2009-05-22

Family

ID=40638599

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069588 Ceased WO2009063747A1 (ja) 2007-11-13 2008-10-29 リチウム電池およびその製造方法

Country Status (6)

Country Link
US (1) US20100273056A1 (ja)
EP (1) EP2214248B1 (ja)
JP (1) JP5316809B2 (ja)
KR (1) KR101085355B1 (ja)
CN (1) CN101855772B (ja)
WO (1) WO2009063747A1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110056824A1 (en) * 2009-09-09 2011-03-10 Kyung Yoon Chung Method of preparing positive active material for lithium battery
WO2011030697A1 (en) * 2009-09-11 2011-03-17 Semiconductor Energy Laboratory Co., Ltd. Power storage device and method for manufacturing the same
WO2013011871A1 (ja) * 2011-07-20 2013-01-24 トヨタ自動車株式会社 全固体電池およびその製造方法
EP2577777A4 (en) * 2010-06-07 2014-03-19 Infinite Power Solutions Inc RECHARGEABLE HIGH DENSITY ELECTROCHEMICAL DEVICE
JP2014067603A (ja) * 2012-09-26 2014-04-17 Fujitsu Ltd リチウムイオン二次電池およびその製造方法
JP2016081791A (ja) * 2014-10-20 2016-05-16 トヨタ自動車株式会社 全固体二次電池
JP2016154102A (ja) * 2015-02-20 2016-08-25 富士通株式会社 全固体電池
WO2020158448A1 (ja) * 2019-01-31 2020-08-06 株式会社日本マイクロニクス 二次電池
JP2021150286A (ja) * 2020-03-18 2021-09-27 三星エスディアイ株式会社Samsung SDI Co., Ltd. 全固体二次電池用正極、及びそれを含む全固体二次電池
JPWO2022209049A1 (ja) * 2021-03-30 2022-10-06

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JP5917027B2 (ja) 2010-06-30 2016-05-11 株式会社半導体エネルギー研究所 電極用材料の作製方法
US20120251871A1 (en) * 2011-03-29 2012-10-04 Tohoku University All-solid-state battery
KR20130107092A (ko) * 2012-03-21 2013-10-01 삼성정밀화학 주식회사 리튬이온 이차전지용 양극 및 그것을 포함하는 리튬이온 이차전지
CN104541401B (zh) * 2012-08-28 2018-12-07 应用材料公司 固态电池组的制造
CN104396043B (zh) 2013-04-29 2016-10-19 株式会社Lg化学 线缆型二次电池用包装和包含其的线缆型二次电池
DE202014010605U1 (de) * 2013-05-07 2016-02-18 Lg Chem, Ltd. Kabelartige Sekundärbatterie
JP6038298B2 (ja) 2013-05-07 2016-12-07 エルジー・ケム・リミテッド ケーブル型二次電池及びその製造方法
KR101465164B1 (ko) 2013-05-07 2014-11-25 주식회사 엘지화학 케이블형 이차전지
JP5938523B2 (ja) * 2013-05-07 2016-06-22 エルジー・ケム・リミテッド 二次電池用電極、その製造方法、それを含む二次電池及びケーブル型二次電池
CN204441378U (zh) 2013-05-07 2015-07-01 株式会社Lg化学 二次电池用电极以及包含其的二次电池和线缆型二次电池
CN104466191B (zh) 2013-05-07 2018-01-23 株式会社Lg化学 二次电池用电极、其制备、以及包含其的二次电池和线缆型二次电池
WO2014182063A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
WO2014182064A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
CN103378347A (zh) * 2013-07-03 2013-10-30 东莞新能源科技有限公司 一种锂离子电池负极及其锂离子电池
JP2015032355A (ja) * 2013-07-31 2015-02-16 日本碍子株式会社 全固体電池
JP5643996B1 (ja) * 2013-08-22 2014-12-24 株式会社豊田自動織機 正極活物質層上に熱暴走抑制層を具備する正極を有するリチウムイオン二次電池
DE112017004924T5 (de) * 2016-09-29 2019-07-04 Tdk Corporation Festkörper-Lithiumionen-Sekundärbatterie
KR102172848B1 (ko) * 2017-02-07 2020-11-02 주식회사 엘지화학 장수명에 적합한 이차전지용 전극의 제조방법
FR3073090A1 (fr) * 2017-10-31 2019-05-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives Electrode positive pour microbatterie tout solide au lithium et son procede de fabrication
CN108365166A (zh) * 2017-12-19 2018-08-03 成都亦道科技合伙企业（有限合伙） 一种改性锂电池电极结构及其制备方法、锂电池结构
US20210020995A1 (en) * 2018-03-30 2021-01-21 Honda Motor Co., Ltd. Solid-state battery
JP7299445B2 (ja) * 2018-12-19 2023-06-28 ナッシュ エナジー （アイ） プライベート リミテッド リチウム電池のバッファおよびリチウム電池の製造方法
CN110085919B (zh) * 2019-05-21 2021-06-22 哈尔滨工业大学 一种全固态电池电解质界面修饰方法及其应用
US11563210B2 (en) 2020-08-13 2023-01-24 The Regents Of The University Of California Sulfide-based all-solid-state battery including positive electrode active material coated with lithium niobate precursor and method of manufacturing the same
US11664529B2 (en) * 2020-08-13 2023-05-30 Samsung Electronics Co., Ltd. Buffered negative electrode-electrolyte assembly, battery, and method of manufacture thereof
KR20230149638A (ko) * 2022-04-20 2023-10-27 삼성에스디아이 주식회사 전고체 이차 전지 및 이의 제조 방법

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JP2000340257A (ja) * 1998-12-03 2000-12-08 Sumitomo Electric Ind Ltd リチウム二次電池
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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8585874B2 (en) * 2009-09-09 2013-11-19 Korea Institue Of Science And Technology Method of preparing positive active material for lithium battery
US20110056824A1 (en) * 2009-09-09 2011-03-10 Kyung Yoon Chung Method of preparing positive active material for lithium battery
WO2011030697A1 (en) * 2009-09-11 2011-03-17 Semiconductor Energy Laboratory Co., Ltd. Power storage device and method for manufacturing the same
JP2011082151A (ja) * 2009-09-11 2011-04-21 Semiconductor Energy Lab Co Ltd 蓄電デバイス及びその作製方法
US8808917B2 (en) 2009-09-11 2014-08-19 Semiconductor Energy Laboratory Co., Ltd. Power storage device having olivine type positive electrode active material with oriented crystal structure
US10680277B2 (en) 2010-06-07 2020-06-09 Sapurast Research Llc Rechargeable, high-density electrochemical device
EP2577777A4 (en) * 2010-06-07 2014-03-19 Infinite Power Solutions Inc RECHARGEABLE HIGH DENSITY ELECTROCHEMICAL DEVICE
WO2013011871A1 (ja) * 2011-07-20 2013-01-24 トヨタ自動車株式会社 全固体電池およびその製造方法
JP2013026003A (ja) * 2011-07-20 2013-02-04 Toyota Motor Corp 全固体電池およびその製造方法
JP2014067603A (ja) * 2012-09-26 2014-04-17 Fujitsu Ltd リチウムイオン二次電池およびその製造方法
JP2016081791A (ja) * 2014-10-20 2016-05-16 トヨタ自動車株式会社 全固体二次電池
JP2016154102A (ja) * 2015-02-20 2016-08-25 富士通株式会社 全固体電池
WO2020158448A1 (ja) * 2019-01-31 2020-08-06 株式会社日本マイクロニクス 二次電池
JP2020123511A (ja) * 2019-01-31 2020-08-13 株式会社日本マイクロニクス 二次電池
JP7269020B2 (ja) 2019-01-31 2023-05-08 株式会社日本マイクロニクス 二次電池
US12170374B2 (en) 2019-01-31 2024-12-17 Kabushiki Kaisha Nihon Micronics Secondary battery
JP2021150286A (ja) * 2020-03-18 2021-09-27 三星エスディアイ株式会社Samsung SDI Co., Ltd. 全固体二次電池用正極、及びそれを含む全固体二次電池
JP7238003B2 (ja) 2020-03-18 2023-03-13 三星エスディアイ株式会社 全固体二次電池用正極、及びそれを含む全固体二次電池
JPWO2022209049A1 (ja) * 2021-03-30 2022-10-06
WO2022209049A1 (ja) * 2021-03-30 2022-10-06 日本碍子株式会社 リチウム二次電池
JP7612835B2 (ja) 2021-03-30 2025-01-14 日本碍子株式会社 リチウム二次電池

Also Published As

Publication number Publication date
US20100273056A1 (en) 2010-10-28
CN101855772B (zh) 2013-05-29
JPWO2009063747A1 (ja) 2011-03-31
EP2214248A1 (en) 2010-08-04
JP5316809B2 (ja) 2013-10-16
EP2214248A4 (en) 2012-12-05
CN101855772A (zh) 2010-10-06
KR20100075972A (ko) 2010-07-05
KR101085355B1 (ko) 2011-11-21
EP2214248B1 (en) 2015-04-29

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