JP5668929B2 - 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム - Google Patents

二次電池、電子機器、電動工具、電動車両および電力貯蔵システム Download PDF

Info

Publication number
JP5668929B2
JP5668929B2 JP2011063617A JP2011063617A JP5668929B2 JP 5668929 B2 JP5668929 B2 JP 5668929B2 JP 2011063617 A JP2011063617 A JP 2011063617A JP 2011063617 A JP2011063617 A JP 2011063617A JP 5668929 B2 JP5668929 B2 JP 5668929B2
Authority
JP
Japan
Prior art keywords
secondary battery
negative electrode
positive electrode
electrolytic solution
battery according
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
JP2011063617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012199172A (ja
Inventor
敦道 川島
敦道 川島
井本　浩
浩 井本
友秀 白土
友秀 白土
卓誠 坂本
卓誠 坂本
植田　直人
直人 植田
淳 西本
淳 西本
窪田　忠彦
忠彦 窪田
将之 井原
将之 井原
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.)
Sony Corp
Original Assignee
Sony Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45893979&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5668929(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2011063617A priority Critical patent/JP5668929B2/ja
Priority to EP12001668A priority patent/EP2503632A1/en
Priority to KR1020120026569A priority patent/KR101985975B1/ko
Priority to US13/421,130 priority patent/US8940439B2/en
Priority to IN762DE2012 priority patent/IN2012DE00762A/en
Priority to CN201210071896.3A priority patent/CN102694161B/zh
Publication of JP2012199172A publication Critical patent/JP2012199172A/ja
Publication of JP5668929B2 publication Critical patent/JP5668929B2/ja
Application granted granted Critical
Active 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
    • H01M4/48—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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
JP2011063617A 2011-03-23 2011-03-23 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム Active JP5668929B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011063617A JP5668929B2 (ja) 2011-03-23 2011-03-23 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
EP12001668A EP2503632A1 (en) 2011-03-23 2012-03-12 Secondary battery, as well as electronic device, electric power tool, electrical vehicle, and electric power storage system using said secondary battery
KR1020120026569A KR101985975B1 (ko) 2011-03-23 2012-03-15 이차 전지, 전자 기기, 전동 공구, 전기 차량 및 전력 저장 시스템
US13/421,130 US8940439B2 (en) 2011-03-23 2012-03-15 Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system
IN762DE2012 IN2012DE00762A (enExample) 2011-03-23 2012-03-16
CN201210071896.3A CN102694161B (zh) 2011-03-23 2012-03-16 二次电池、电子装置、电动工具和电动车辆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011063617A JP5668929B2 (ja) 2011-03-23 2011-03-23 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム

Publications (2)

Publication Number Publication Date
JP2012199172A JP2012199172A (ja) 2012-10-18
JP5668929B2 true JP5668929B2 (ja) 2015-02-12

Family

ID=45893979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011063617A Active JP5668929B2 (ja) 2011-03-23 2011-03-23 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム

Country Status (6)

Country Link
US (1) US8940439B2 (enExample)
EP (1) EP2503632A1 (enExample)
JP (1) JP5668929B2 (enExample)
KR (1) KR101985975B1 (enExample)
CN (1) CN102694161B (enExample)
IN (1) IN2012DE00762A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013211224A (ja) * 2012-03-30 2013-10-10 Mitsubishi Chemicals Corp 非水系電解液及びそれを用いたリチウム二次電池
JP6222090B2 (ja) * 2012-06-15 2017-11-01 三菱ケミカル株式会社 非水系電解液二次電池及びその使用方法
KR20170078860A (ko) * 2013-03-15 2017-07-07 와일드캣 디스커버리 테크놀로지스 인크. 고에너지 캐소드 물질용 전해질 용액 및 사용 방법
JP6593324B2 (ja) * 2014-04-03 2019-10-23 株式会社村田製作所 二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
WO2015199063A1 (ja) 2014-06-23 2015-12-30 日本電気株式会社 非水電解液および二次電池
JP6570843B2 (ja) * 2014-07-31 2019-09-04 株式会社東芝 非水電解質電池及び電池パック
JP2016149311A (ja) * 2015-02-13 2016-08-18 ソニー株式会社 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
KR102533156B1 (ko) * 2015-10-30 2023-05-17 삼성에스디아이 주식회사 리튬전지
JP2017212040A (ja) * 2016-05-23 2017-11-30 オートモーティブエナジーサプライ株式会社 リチウムイオン二次電池
US10497966B2 (en) 2016-12-22 2019-12-03 Murata Manufacturing Co., Ltd. Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
CN107093765B (zh) * 2017-04-28 2020-03-31 张家港市国泰华荣化工新材料有限公司 一种非水电解液及二次电池
CN107968223A (zh) * 2017-11-14 2018-04-27 石家庄圣泰化工有限公司 1-氟-乙二磺酸酐的制备方法
US12401059B2 (en) 2018-03-12 2025-08-26 Tesla, Inc. Battery systems based on two-additive electrolyte systems including 1,2,6-oxodithiane-2,2,6,6-tetraoxide
WO2020065831A1 (ja) 2018-09-27 2020-04-02 株式会社村田製作所 リチウムイオン二次電池
JP7272457B2 (ja) 2019-10-25 2023-05-12 株式会社村田製作所 二次電池
JPWO2021100282A1 (enExample) * 2019-11-20 2021-05-27
CN111200162A (zh) * 2019-12-06 2020-05-26 联动天翼新能源有限公司 一种锂离子电池电解液及制备方法
CN110931871A (zh) * 2019-12-06 2020-03-27 河南电池研究院有限公司 一种适配硅碳负极材料的锂离子电池耐高温电解液
CN114175342B (zh) 2019-12-24 2025-03-07 宁德时代新能源科技股份有限公司 二次电池及含有该二次电池的装置
CN111525089B (zh) * 2020-07-06 2020-11-10 长沙宝锋能源科技有限公司 一种兼顾能量密度和安全的低温锂离子电池
CN115810795A (zh) * 2021-09-14 2023-03-17 杉杉新材料（衢州）有限公司 一种三元高镍锂离子电池非水电解液及含有该电解液的锂离子电池
CN117936905A (zh) * 2024-01-31 2024-04-26 江苏天合储能有限公司 电解液及其电化学装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502118B2 (ja) 1993-03-17 2004-03-02 松下電器産業株式会社 リチウム二次電池およびその負極の製造法
JP5030123B2 (ja) * 2000-02-29 2012-09-19 株式会社豊田中央研究所 リチウム二次電池
WO2003039256A1 (en) 2001-11-08 2003-05-15 Janssen Pharmaceutica N.V. Synergistic antifouling compositions comprising 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1h-pyrrole-3-carbonitrile
JP4379567B2 (ja) * 2002-06-17 2009-12-09 日本電気株式会社 二次電池用電解液およびそれを用いた二次電池
JP4033074B2 (ja) * 2002-08-29 2008-01-16 日本電気株式会社 二次電池用電解液およびそれを用いた二次電池
JP2005135775A (ja) * 2003-10-30 2005-05-26 Yuasa Corp リチウムイオン二次電池
KR100877826B1 (ko) * 2005-05-09 2009-01-12 주식회사 엘지화학 리튬이온 폴리머 전지용 복합 분리막 및 그것의 제조방법
KR101347671B1 (ko) * 2005-06-07 2014-01-03 히다치 막셀 가부시키가이샤 비수전해액 이차 전지
JP4329806B2 (ja) * 2006-10-13 2009-09-09 ソニー株式会社 二次電池
JP2008258013A (ja) * 2007-04-05 2008-10-23 Mitsubishi Chemicals Corp 非水系電解液及びそれを用いた非水系電解液二次電池
KR101042613B1 (ko) * 2007-06-22 2011-06-20 주식회사 엘지화학 우수한 전기전도성의 음극재 및 이를 포함하는 고출력이차전지
US9509015B2 (en) * 2007-07-09 2016-11-29 Sony Corporation Battery
US8197964B2 (en) * 2007-07-09 2012-06-12 Sony Corporation Battery
JP2010135115A (ja) * 2008-12-02 2010-06-17 Sony Corp 非水電解質二次電池
JP2010153207A (ja) * 2008-12-25 2010-07-08 Sony Corp 非水電解液二次電池
JP2010170886A (ja) * 2009-01-23 2010-08-05 Sony Corp 電解質および二次電池
JP4992921B2 (ja) * 2009-02-19 2012-08-08 ソニー株式会社 非水電解液二次電池
KR101122135B1 (ko) * 2009-06-19 2012-03-15 주식회사 이아이지 리튬 티탄 복합산화물을 포함하는 리튬이차전지 음극, 이를 이용한 리튬이차전지, 전지팩 및 자동차
JP2011049153A (ja) * 2009-07-28 2011-03-10 Mitsubishi Chemicals Corp 非水系電解液及びそれを用いた非水系電解液二次電池
JP2012142154A (ja) * 2010-12-28 2012-07-26 Sony Corp リチウムイオン二次電池、電動工具、電動車両および電力貯蔵システム

Also Published As

Publication number Publication date
US20120244410A1 (en) 2012-09-27
KR101985975B1 (ko) 2019-06-04
CN102694161B (zh) 2017-05-03
IN2012DE00762A (enExample) 2015-08-21
JP2012199172A (ja) 2012-10-18
CN102694161A (zh) 2012-09-26
EP2503632A1 (en) 2012-09-26
KR20120109316A (ko) 2012-10-08
US8940439B2 (en) 2015-01-27

Similar Documents

Publication Publication Date Title
JP5668929B2 (ja) 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
CN102544572B (zh) 锂离子二次电池、正极活性物质、正极、电动工具、电动车辆及电力储存系统
JP5521523B2 (ja) リチウムイオン二次電池、リチウムイオン二次電池用負極、電動工具、電気自動車および電力貯蔵システム
JP2011198508A (ja) リチウム二次電池、リチウム二次電池用電解液、電動工具、電気自動車および電力貯蔵システム
JP2011238373A (ja) 二次電池、二次電池用電解液、電動工具、電気自動車および電力貯蔵システム
JP6179372B2 (ja) リチウムイオン二次電池用活物質、リチウムイオン二次電池用電極、リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2011187232A (ja) リチウム二次電池、リチウム二次電池用電解液、電動工具、電気自動車および電力貯蔵システム
JP2013218875A (ja) 正極活物質、正極、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP6065627B2 (ja) リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2012221824A (ja) リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2012054156A (ja) 二次電池用電解液、二次電池、電動工具、電気自動車および電力貯蔵システム
JP5862853B2 (ja) リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2012256505A (ja) 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2011119183A (ja) 二次電池、二次電池用電解液、電動工具、電気自動車および電力貯蔵システム
JP2013131395A (ja) 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2013058402A (ja) 二次電池用電解液、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2012182071A (ja) リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2012243471A (ja) 二次電池用電解液、二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2012230809A (ja) 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2013062072A (ja) 二次電池用電解液、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
KR20210046753A (ko) 리튬 이온 이차 전지용 전해액 및 리튬 이온 이차 전지
JP2012234767A (ja) 二次電池用電解液、二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP2012252940A (ja) 二次電池、二次電池用電解液、電子機器、電動工具、電動車両および電力貯蔵システム
JP6135798B2 (ja) リチウムイオン二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2012238459A (ja) 二次電池、電子機器、電動工具、電動車両および電力貯蔵システム

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140128

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140605

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140610

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140717

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20141119

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20141202

R151 Written notification of patent or utility model registration

Ref document number: 5668929

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250