HK1128828A1 - Non-aqueous secondary battery - Google Patents

Non-aqueous secondary battery

Info

Publication number
HK1128828A1
HK1128828A1 HK09106252.1A HK09106252A HK1128828A1 HK 1128828 A1 HK1128828 A1 HK 1128828A1 HK 09106252 A HK09106252 A HK 09106252A HK 1128828 A1 HK1128828 A1 HK 1128828A1
Authority
HK
Hong Kong
Prior art keywords
cathode
secondary battery
aqueous secondary
electrode body
thickness
Prior art date
Application number
HK09106252.1A
Other languages
English (en)
Inventor
Hiroyasu Inoue
Toshiharu Shimooka
Fusaji Kita
Hideki Tsubata
Original Assignee
Hitachi Maxell Energy Ltd Hitachi Makuseru Enazi Kabushikigaisha
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 Hitachi Maxell Energy Ltd Hitachi Makuseru Enazi Kabushikigaisha filed Critical Hitachi Maxell Energy Ltd Hitachi Makuseru Enazi Kabushikigaisha
Publication of HK1128828A1 publication Critical patent/HK1128828A1/xx

Links

Classifications

    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—Alloys
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
HK09106252.1A 2007-08-21 2009-07-13 Non-aqueous secondary battery HK1128828A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007214269A JP5258228B2 (ja) 2007-08-21 2007-08-21 非水二次電池

Publications (1)

Publication Number Publication Date
HK1128828A1 true HK1128828A1 (en) 2009-11-06

Family

ID=40447863

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09106252.1A HK1128828A1 (en) 2007-08-21 2009-07-13 Non-aqueous secondary battery

Country Status (4)

Country Link
JP (1) JP5258228B2 (zh)
KR (1) KR101452875B1 (zh)
CN (1) CN101373850B (zh)
HK (1) HK1128828A1 (zh)

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JP5550923B2 (ja) * 2009-03-05 2014-07-16 三洋電機株式会社 角形二次電池の製造方法
WO2011001636A1 (ja) * 2009-06-30 2011-01-06 パナソニック株式会社 非水電解質二次電池及びその製造方法
WO2011089701A1 (ja) * 2010-01-21 2011-07-28 トヨタ自動車株式会社 リチウム二次電池
CN102714301B (zh) * 2010-01-21 2014-12-10 丰田自动车株式会社 锂二次电池
JP5639400B2 (ja) * 2010-07-23 2014-12-10 日立マクセル株式会社 非水電解質二次電池用正極および非水電解質二次電池
KR101504049B1 (ko) 2010-10-15 2015-03-18 도요타지도샤가부시키가이샤 이차 전지
CN102064339A (zh) * 2010-12-21 2011-05-18 王正伟 一种锂电池及其装配方法
JP5757119B2 (ja) * 2011-03-23 2015-07-29 凸版印刷株式会社 電池用外装材及び二次電池
CN102544578B (zh) * 2012-03-16 2014-04-02 天津力神电池股份有限公司 一种能够提高综合性能的锂离子电池
JP5945148B2 (ja) * 2012-04-13 2016-07-05 三菱アルミニウム株式会社 リチウムイオン二次電池正極集電体用アルミニウム合金箔及びそれを用いたリチウムイオン二次電池
US20160126557A1 (en) * 2013-03-29 2016-05-05 Uacj Corporation Current collector, electrode structure, nonaqueous electrolyte battery, and electrical storage device
KR101864904B1 (ko) * 2013-05-09 2018-06-05 주식회사 엘지화학 전극 밀도 및 전극 공극률의 측정 방법
TWI622208B (zh) * 2013-06-27 2018-04-21 Maxell Holdings Ltd Positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
CN103840151B (zh) * 2013-12-13 2016-04-13 山东海特电子新材料有限公司 一种特殊单晶结构的三元正极材料及其制备方法
JP6287186B2 (ja) * 2013-12-26 2018-03-07 三洋電機株式会社 非水電解質二次電池
JP2015210848A (ja) * 2014-04-23 2015-11-24 オートモーティブエナジーサプライ株式会社 非水電解質二次電池
JP6392566B2 (ja) * 2014-07-04 2018-09-19 マクセルホールディングス株式会社 非水電解質二次電池
CN105514350A (zh) * 2014-09-25 2016-04-20 东莞新能源科技有限公司 锂离子电池
US10381630B2 (en) * 2014-12-26 2019-08-13 Gs Yuasa International Ltd. Energy storage device
KR102022582B1 (ko) * 2015-09-21 2019-09-18 주식회사 엘지화학 안전성이 향상된 전극 및 이를 포함하는 이차전지
KR102246628B1 (ko) * 2015-10-05 2021-05-03 주식회사 엘지화학 압연 속도 조절을 통한 이차전지용 전극의 제조방법 및 이에 의해 제조된 전극
JP6846860B2 (ja) * 2015-10-09 2021-03-24 マクセルホールディングス株式会社 非水電解質二次電池
CN111416145B (zh) * 2015-10-16 2022-02-25 宁德新能源科技有限公司 锂离子电池
JP6726584B2 (ja) * 2015-10-22 2020-07-22 マクセルホールディングス株式会社 非水電解質二次電池用正極および非水電解質二次電池
US10833313B2 (en) * 2015-10-22 2020-11-10 Maxell Holdings, Ltd. Positive electrode for nonaqeous electrolyte secondary battery and a nonaqueous electrolyte secondary battery
US10873105B2 (en) * 2016-06-14 2020-12-22 Lg Chem, Ltd. Electrode for secondary battery and lithium secondary battery including same
CN114520307A (zh) 2016-11-08 2022-05-20 本田技研工业株式会社 非水系电解质二次电池用电极及具备其的非水系电解质二次电池
EP3576205B1 (en) 2017-02-24 2021-01-20 GS Yuasa International Ltd. Nonaqueous electrolyte electricity storage element and method for producing same
JP6982788B2 (ja) * 2017-03-30 2021-12-17 東レ株式会社 二次電池用電極およびその製造方法
JP6897507B2 (ja) * 2017-11-09 2021-06-30 トヨタ自動車株式会社 非水電解質二次電池およびその製造方法
KR102402639B1 (ko) 2017-11-24 2022-05-26 삼성전자주식회사 전자 장치 및 그의 통신 방법
JP7305940B2 (ja) * 2018-09-19 2023-07-11 Tdk株式会社 電気二重層キャパシタ用電極および電気二重層キャパシタ
JP7153193B2 (ja) * 2018-12-11 2022-10-14 トヨタ自動車株式会社 非水電解液二次電池
KR20220057309A (ko) * 2020-10-29 2022-05-09 에스케이온 주식회사 이차전지용 양극 및 그 제조방법
CN113853699B (zh) * 2021-03-12 2023-06-13 宁德新能源科技有限公司 电化学装置和电子装置
WO2024136465A1 (ko) * 2022-12-20 2024-06-27 주식회사 엘지에너지솔루션 양극 및 이를 포함하는 리튬 이차 전지
WO2024195243A1 (ja) * 2023-03-23 2024-09-26 株式会社村田製作所 二次電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1131534A (ja) * 1997-07-09 1999-02-02 Matsushita Electric Ind Co Ltd 非水電解液二次電池およびこれに用いる電極板の製造方法
JP4546053B2 (ja) * 2003-08-06 2010-09-15 パナソニック株式会社 非水電解質二次電池用正極板および非水電解質二次電池
JP3769291B2 (ja) * 2004-03-31 2006-04-19 株式会社東芝 非水電解質電池
JP5220273B2 (ja) * 2005-11-15 2013-06-26 日立マクセル株式会社 電極及びそれを用いた非水二次電池
JP2007165074A (ja) * 2005-12-13 2007-06-28 Hitachi Ltd リチウム二次電池、それを用いた電気自動車及び電動工具

Also Published As

Publication number Publication date
CN101373850A (zh) 2009-02-25
JP2009048876A (ja) 2009-03-05
CN101373850B (zh) 2011-11-09
KR101452875B1 (ko) 2014-10-21
KR20090019734A (ko) 2009-02-25
JP5258228B2 (ja) 2013-08-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200820