CN105027337B - 二次电池用活性物质、二次电池用电极、二次电池、电池组、电动车辆、电力储存系统、电动工具以及电子设备 - Google Patents

二次电池用活性物质、二次电池用电极、二次电池、电池组、电动车辆、电力储存系统、电动工具以及电子设备 Download PDF

Info

Publication number
CN105027337B
CN105027337B CN201480012248.8A CN201480012248A CN105027337B CN 105027337 B CN105027337 B CN 105027337B CN 201480012248 A CN201480012248 A CN 201480012248A CN 105027337 B CN105027337 B CN 105027337B
Authority
CN
China
Prior art keywords
active material
carbon
secondary battery
carbon material
active
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
CN201480012248.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN105027337A (zh
Inventor
柳原明日辉
齐藤达也
细谷洋介
西寿朗
中井秀树
北昭宪
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.)
Murata Northeast China
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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
Application filed by Murata Manufacturing Co Ltd, Sony Corp filed Critical Murata Manufacturing Co Ltd
Publication of CN105027337A publication Critical patent/CN105027337A/zh
Application granted granted Critical
Publication of CN105027337B publication Critical patent/CN105027337B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/58—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
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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
    • H01M4/36—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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
CN201480012248.8A 2013-03-12 2014-03-05 二次电池用活性物质、二次电池用电极、二次电池、电池组、电动车辆、电力储存系统、电动工具以及电子设备 Active CN105027337B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-048881 2013-03-12
JP2013048881A JP6028630B2 (ja) 2013-03-12 2013-03-12 二次電池用活物質、二次電池用電極、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
PCT/JP2014/055573 WO2014141960A1 (ja) 2013-03-12 2014-03-05 二次電池用活物質、二次電池用電極、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

Publications (2)

Publication Number Publication Date
CN105027337A CN105027337A (zh) 2015-11-04
CN105027337B true CN105027337B (zh) 2018-05-04

Family

ID=51536626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480012248.8A Active CN105027337B (zh) 2013-03-12 2014-03-05 二次电池用活性物质、二次电池用电极、二次电池、电池组、电动车辆、电力储存系统、电动工具以及电子设备

Country Status (4)

Country Link
US (1) US9825296B2 (enExample)
JP (1) JP6028630B2 (enExample)
CN (1) CN105027337B (enExample)
WO (1) WO2014141960A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016105366A (ja) * 2014-12-01 2016-06-09 ソニー株式会社 二次電池用活物質、二次電池用電極、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
CN104577115A (zh) * 2014-12-26 2015-04-29 青海时代新能源科技有限公司 一种锂离子电池正极材料、其制备方法及应用
JP6168078B2 (ja) 2015-02-20 2017-07-26 トヨタ自動車株式会社 非水電解液二次電池およびその製造方法
JP6853616B2 (ja) * 2015-03-24 2021-03-31 株式会社東芝 非水電解質二次電池用電極、非水電解質二次電池、及び電池パック
KR102368307B1 (ko) * 2015-09-16 2022-03-02 삼성전자주식회사 전극 활물질, 이를 포함하는 전극 및 이차전지, 및 상기 전극 활물질의 제조방법
JP6665551B2 (ja) * 2016-01-22 2020-03-13 株式会社Ｇｓユアサ バッテリ装置および二次電池の不正使用判断方法
HUE068831T2 (hu) * 2019-05-30 2025-01-28 Acondicionamiento Tarrasense Funkcionalizált lítium anód akkumulátorokhoz
CN115380403A (zh) 2021-03-19 2022-11-22 积水化学工业株式会社 非水电解质二次电池用正极、以及使用了该正极的非水电解质二次电池、电池模块和电池系统
CN115377358A (zh) * 2022-09-29 2022-11-22 欣旺达电动汽车电池有限公司 二次电池和用电设备
CN115528296B (zh) * 2022-09-29 2023-12-29 欣旺达动力科技股份有限公司 一种二次电池
CN118367139A (zh) * 2023-01-18 2024-07-19 宁德时代新能源科技股份有限公司 正极活性材料、及其制备方法、正极极片、二次电池、电池模块、电池包和用电装置
CN118117082B (zh) * 2024-04-30 2024-09-13 浙江锂宸新材料科技有限公司 提高氧化亚硅包碳利用率的方法及其产品与应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012104290A (ja) * 2010-11-08 2012-05-31 Sony Corp 非水電解質電池用正極活物質、非水電解質電池用正極および非水電解質電池

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
JP4768901B2 (ja) 1999-06-03 2011-09-07 チタン工業株式会社 リチウムチタン複合酸化物及びその製造方法、並びにその用途
JP2001110414A (ja) 1999-10-04 2001-04-20 Nippon Telegr & Teleph Corp <Ntt> リチウム二次電池正極活物質およびリチウム二次電池
CA2320661A1 (fr) 2000-09-26 2002-03-26 Hydro-Quebec Nouveau procede de synthese de materiaux limpo4 a structure olivine
JP3921931B2 (ja) 2000-09-29 2007-05-30 ソニー株式会社 正極活物質及び非水電解質電池
JP2002313320A (ja) 2001-04-09 2002-10-25 Asahi Kasei Corp 非水系二次電池
JP4075451B2 (ja) 2001-05-15 2008-04-16 株式会社豊田中央研究所 リチウム二次電池
JP4953525B2 (ja) 2001-07-23 2012-06-13 パナソニック株式会社 非水電解質二次電池およびその製造法
JP4310942B2 (ja) 2001-07-24 2009-08-12 新神戸電機株式会社 非水電解液リチウム二次電池
JP2003123764A (ja) 2001-10-09 2003-04-25 Hitachi Maxell Ltd 非水二次電池
JP4190912B2 (ja) 2003-02-24 2008-12-03 住友大阪セメント株式会社 リチウムイオン電池用正極活物質及びそれを有するリチウムイオン電池
JP4527423B2 (ja) 2004-03-18 2010-08-18 大日本印刷株式会社 活物質層用塗工組成物、非水電解液二次電池用電極板、及び非水電解液二次電池
JP5235307B2 (ja) 2007-01-23 2013-07-10 三洋電機株式会社 非水電解質二次電池
JP5293936B2 (ja) 2007-05-21 2013-09-18 戸田工業株式会社 非水電解質二次電池用オリビン型複合酸化物及びその製造方法、並びに二次電池
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
CN101980956A (zh) 2008-03-31 2011-02-23 户田工业株式会社 磷酸铁锂颗粒粉末的制造方法、橄榄石型结构的磷酸铁锂颗粒粉末、使用该磷酸铁锂颗粒粉末的正极材料片和非水溶剂类二次电池
JP5334506B2 (ja) 2008-09-08 2013-11-06 花王株式会社 非水電解質二次電池の正極用組成物の製造方法
CN102067362B (zh) 2008-12-05 2013-12-25 Jx日矿日石金属株式会社 锂离子二次电池用正极活性物质、使用其的二次电池用正极及使用该正极的锂离子二次电池
JP5436896B2 (ja) 2009-03-17 2014-03-05 日本化学工業株式会社 リチウムリン系複合酸化物炭素複合体、その製造方法、リチウム二次電池用正極活物質及びリチウム二次電池
JP5784292B2 (ja) 2010-09-13 2015-09-24 三井金属鉱業株式会社 マグネタイト粒子
JP5772197B2 (ja) 2011-05-09 2015-09-02 ソニー株式会社 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、電子機器、電動工具、電動車両および電力貯蔵システム
US9236611B2 (en) * 2011-07-04 2016-01-12 Shoei Chemical Inc. Cathode material for lithium ion secondary battery, cathode member, lithium ion secondary battery, and production method for said cathode material
JP2013048053A (ja) 2011-08-29 2013-03-07 Sony Corp 活物質、電極、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
JP6011888B2 (ja) * 2012-08-01 2016-10-25 トヨタ自動車株式会社 非水電解液二次電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012104290A (ja) * 2010-11-08 2012-05-31 Sony Corp 非水電解質電池用正極活物質、非水電解質電池用正極および非水電解質電池

Also Published As

Publication number Publication date
JP2014175238A (ja) 2014-09-22
WO2014141960A1 (ja) 2014-09-18
US20160043398A1 (en) 2016-02-11
US9825296B2 (en) 2017-11-21
CN105027337A (zh) 2015-11-04
JP6028630B2 (ja) 2016-11-16

Similar Documents

Publication Publication Date Title
CN104205434B (zh) 正极活性材料、正极、二次电池、电池组、电动车辆、电力存储系统、电动工具、以及电子设备
CN105027337B (zh) 二次电池用活性物质、二次电池用电极、二次电池、电池组、电动车辆、电力储存系统、电动工具以及电子设备
CN106099040B (zh) 电极、二次电池、电池组、电动车辆以及电力储存系统
US9153815B2 (en) Cathode active material, cathode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
CN103490093B (zh) 电极、二次电池、电池组、电动车辆和电力存储系统
CN104241680B (zh) 电极、二次电池、电池组、电动车辆和电力存储系统
CN102969490B (zh) 二次电池、电池组、电动车辆、电力储存系统和电动工具
CN103855422B (zh) 二次电池用活性物质、二次电池用电极和二次电池
CN103811739B (zh) 活性物质、电极、二次电池、电池组和电动车辆
CN104919630B (zh) 用于二次电池的活性物质、用于二次电池的电极、二次电池、电池组、电动车辆、电力存储系统、电动工具、以及电子装置
CN103138001B (zh) 电极、二次电池、电池组、电动车辆以及电力存储系统
US20130029225A1 (en) Active material, method of manufacturing the same, electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic device
CN108475784A (zh) 二次电池用正极活性物质、二次电池用正极、二次电池、电池组、电动车辆、电力储存系统、电动工具和电子设备
CN108780881B (zh) 二次电池用负极、二次电池、电池组、电动车辆、蓄电系统、电动工具和电子设备
CN108604666A (zh) 二次电池用负极、二次电池、电池组、电动车辆、蓄电系统、电动工具和电子设备
JP6849066B2 (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
CN110249459B (zh) 二次电池用负极、二次电池、电池包、电动车辆、蓄电系统、电动工具及电子设备
JP2014017071A (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

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20180125

Address after: Kyoto Japan

Applicant after: Murata Manufacturing Co.,Ltd.

Address before: Fukushima

Applicant before: Murata, Northeast China

Effective date of registration: 20180125

Address after: Fukushima

Applicant after: Murata, Northeast China

Address before: Tokyo, Japan

Applicant before: Sony Corp.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant