JP5136804B2 - 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池 - Google Patents

非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池 Download PDF

Info

Publication number
JP5136804B2
JP5136804B2 JP2010024838A JP2010024838A JP5136804B2 JP 5136804 B2 JP5136804 B2 JP 5136804B2 JP 2010024838 A JP2010024838 A JP 2010024838A JP 2010024838 A JP2010024838 A JP 2010024838A JP 5136804 B2 JP5136804 B2 JP 5136804B2
Authority
JP
Japan
Prior art keywords
active material
electrode active
material layer
metal oxide
electrode plate
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
JP2010024838A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010272510A (ja
JP2010272510A5 (enExample
Inventor
裕之 小堀
慎吾 小村
英伸 渡辺
亮 藤原
圭介 野村
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2010024838A priority Critical patent/JP5136804B2/ja
Priority to PCT/JP2010/056940 priority patent/WO2010122984A1/ja
Priority to CN201080017448.4A priority patent/CN102414876B/zh
Priority to US13/265,220 priority patent/US8394537B2/en
Publication of JP2010272510A publication Critical patent/JP2010272510A/ja
Publication of JP2010272510A5 publication Critical patent/JP2010272510A5/ja
Application granted granted Critical
Publication of JP5136804B2 publication Critical patent/JP5136804B2/ja
Expired - Fee Related 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
    • H01M4/62—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
    • H01M4/04—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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/139—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
    • H01M4/62—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
    • H01M4/624—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
    • 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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2010024838A 2009-04-24 2010-02-05 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池 Expired - Fee Related JP5136804B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010024838A JP5136804B2 (ja) 2009-04-24 2010-02-05 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池
PCT/JP2010/056940 WO2010122984A1 (ja) 2009-04-24 2010-04-19 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池
CN201080017448.4A CN102414876B (zh) 2009-04-24 2010-04-19 非水电解液二次电池用电极板、非水电解液二次电池用电极板的制备方法及非水电解液二次电池
US13/265,220 US8394537B2 (en) 2009-04-24 2010-04-19 Electrode plate for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009107181 2009-04-24
JP2009107181 2009-04-24
JP2010024838A JP5136804B2 (ja) 2009-04-24 2010-02-05 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011023318A Division JP2011100748A (ja) 2009-04-24 2011-02-04 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池

Publications (3)

Publication Number Publication Date
JP2010272510A JP2010272510A (ja) 2010-12-02
JP2010272510A5 JP2010272510A5 (enExample) 2011-03-10
JP5136804B2 true JP5136804B2 (ja) 2013-02-06

Family

ID=43011101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010024838A Expired - Fee Related JP5136804B2 (ja) 2009-04-24 2010-02-05 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池

Country Status (4)

Country Link
US (1) US8394537B2 (enExample)
JP (1) JP5136804B2 (enExample)
CN (1) CN102414876B (enExample)
WO (1) WO2010122984A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103531803A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种新型锂电池改性磷酸铁锂正极材料及其制备方法
CN103531783A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锰酸锂正极材料及其制备方法
CN103531797A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用导电改性磷酸铁锂正极材料及其制备方法
CN103531780A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂离子电池用正极锰酸锂材料及其制备方法
CN103545484A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种偶联剂改性的磷酸铁锂复合正极材料及其制备方法
CN103531795A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用掺杂改性磷酸铁锂正极材料及其制备方法
CN103531788A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用改性锰酸锂正极材料及其制备方法
CN103531798A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种导电改性磷酸铁锂正极材料及其制备方法
CN103531755A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用掺杂磷酸铁锂复合材料及其制备方法
CN103545513A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种改性磷酸铁锂正极材料及其制备方法
CN103545481A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种石墨烯改性锰酸锂正极材料及其制备方法
CN103531799A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用导电性改进磷酸铁锂正极材料及其制备方法
CN103531781A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种锂电池用复合改性锰酸锂材料及其制备方法
CN103531807A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种掺杂改性的磷酸铁锂正极材料及其制备方法
CN103545514A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种石墨烯改性的磷酸铁锂材料及其制备方法
CN103545511A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种磷酸铁锂电池正极材料及其制备方法
CN103545506A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种表面处理的复合锰酸锂材料及其制备方法
CN103545512A (zh) * 2013-10-30 2014-01-29 合肥恒能新能源科技有限公司 一种大功率锂电池用磷酸铁锂正极材料及其制备方法
CN103531790A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种磷酸铁锂钴酸锂复合材料及其制备方法
CN103531806A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种改变导电性的磷酸铁锂材料及其制备方法
CN103531785A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种添加改性银粉的锰酸锂正极材料及其制备方法
CN103531787A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种铝尖晶石改进锰酸锂正极材料及其制备方法
CN103531782A (zh) * 2013-10-30 2014-01-22 合肥恒能新能源科技有限公司 一种表面包覆改进锰酸锂正极材料及其制备方法
CN103915601B (zh) * 2014-04-18 2016-02-24 北京理工大学 一种电极涂覆的方法
WO2017099137A1 (ja) * 2015-12-07 2017-06-15 国立研究開発法人産業技術総合研究所 カリウムイオン二次電池用正極活物質
EP4024502A4 (en) * 2019-08-27 2022-10-05 Panasonic Intellectual Property Management Co., Ltd. SECONDARY BATTERY

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902589A (en) 1988-06-08 1990-02-20 Moli Energy Limited Electrochemical cells, electrodes and methods of manufacture
JP2960834B2 (ja) 1993-06-07 1999-10-12 シャープ株式会社 リチウム二次電池
JPH09503092A (ja) 1993-09-27 1997-03-25 アーサー・ディー・リトル・インコーポレイテッド エーロゾル法による粉体電極
US5856045A (en) 1996-11-13 1999-01-05 Mitsubshi Chemical Corporation Lithium ion electrolytic cell and method for fabricating same
JPH10208747A (ja) 1997-01-29 1998-08-07 Hitachi Ltd 二次電池および二次電池を利用した組電池と機器システム
JPH11144736A (ja) * 1997-11-12 1999-05-28 Mitsubishi Chemical Corp リチウムイオン電解質電池および該電池の製造方法
JP2000277119A (ja) 1999-03-26 2000-10-06 Kyocera Corp リチウム電池
EP1142834A4 (en) 1999-11-15 2009-06-17 Mitsubishi Chem Corp LITHIUM MANGANESE COMPOSITE OXIDE, POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY ACCUMULATOR, POSITIVE ELECTRODE AND LITHIUM SECONDARY ACCUMULATOR, AND PROCESS FOR THE PREPARATION OF LITHIUM MANGANESE COMPOSITE OXIDE
JP2001155739A (ja) 1999-11-24 2001-06-08 Nissha Printing Co Ltd 二次電池用正極および二次電池
KR100378014B1 (ko) 2000-08-21 2003-03-29 삼성에스디아이 주식회사 리튬 이차 전지용 전극 및 리튬 이차 전지
JP4160271B2 (ja) 2000-08-21 2008-10-01 三星エスディアイ株式会社 リチウム二次電池用の電極及びリチウム二次電池
JP4799776B2 (ja) 2000-08-22 2011-10-26 富士フイルム株式会社 電解質組成物及びそれを用いた電気化学電池
JP3578272B2 (ja) * 2001-02-22 2004-10-20 日立マクセル株式会社 電気化学素子用電極および電気化学素子
JP3809770B2 (ja) 2001-02-28 2006-08-16 財団法人電力中央研究所 電池材料の製造方法
EP1403944A4 (en) 2001-05-15 2008-08-13 Fdk Corp WATER-FREE ELECTROLYTIC SECONDARY BATTERY AND METHOD FOR PRODUCING AN ANODE MATERIAL THEREFOR
JP2003142101A (ja) 2001-10-31 2003-05-16 Nec Corp 二次電池用正極およびそれを用いた二次電池
JP2003317707A (ja) 2002-04-26 2003-11-07 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とその製造方法
JP4767484B2 (ja) 2002-08-08 2011-09-07 パナソニック株式会社 非水電解質二次電池用正極活物質の製造法および正極活物質
EP1547973A4 (en) 2002-09-05 2008-07-30 Nat Inst Of Advanced Ind Scien FINE CARBON POWDER WITH METAL OXIDE, METAL-NITRIDE OR METAL CARBIDE COATING, MANUFACTURING METHOD DAF R AND SUPERCONDENSATOR AND SECONDARY BATTERY USING THE FINE CARBON POWDER
JP2004103304A (ja) 2002-09-05 2004-04-02 National Institute Of Advanced Industrial & Technology 高性能二次電池
JP4610213B2 (ja) 2003-06-19 2011-01-12 三洋電機株式会社 リチウム二次電池及びその製造方法
JP4407211B2 (ja) 2003-09-02 2010-02-03 日産自動車株式会社 非水電解質二次電池
JP2005078985A (ja) * 2003-09-02 2005-03-24 Toshiba Battery Co Ltd 非水系二次電池用電極及びこれを用いたリチウム二次電池。
US7687102B2 (en) 2003-10-23 2010-03-30 Medtronic, Inc. Methods and apparatus for producing carbon cathodes
US20050130042A1 (en) 2003-12-11 2005-06-16 Byd America Corporation Materials for positive electrodes of lithium ion batteries and their methods of fabrication
CN1627550A (zh) * 2003-12-11 2005-06-15 比亚迪股份有限公司 锂离子电池正极材料及其制备方法
WO2006019245A1 (en) 2004-08-17 2006-02-23 Lg Chem, Ltd. Lithium secondary batteries with enhanced safety and performance
JP4834975B2 (ja) 2004-09-30 2011-12-14 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
JP5086085B2 (ja) * 2004-10-21 2012-11-28 エボニック デグサ ゲーエムベーハー リチウムイオンバッテリー用の無機セパレータ電極ユニット、その製造方法及びリチウムバッテリーにおけるその使用
JP4193141B2 (ja) 2005-03-25 2008-12-10 ソニー株式会社 リチウム二次電池用負極およびリチウム二次電池、並びにそれらの製造方法
JP2006310010A (ja) 2005-04-27 2006-11-09 Matsushita Electric Ind Co Ltd リチウムイオン二次電池
FR2890785A1 (fr) 2005-09-15 2007-03-16 Batscap Sa Dispositif de stockage d'energie electrique comprenant une couche barriere de protection du collecteur
US20070154807A1 (en) 2005-12-30 2007-07-05 Yevgen Kalynushkin Nanostructural Electrode and Method of Forming the Same
JP5194709B2 (ja) 2007-10-19 2013-05-08 住友電気工業株式会社 全固体電池およびその製造方法
JP5262143B2 (ja) 2008-01-31 2013-08-14 トヨタ自動車株式会社 正極体およびその製造方法
JP5293020B2 (ja) 2008-09-10 2013-09-18 住友化学株式会社 非水電解質二次電池用電極合剤、電極および非水電解質二次電池
JP2010129418A (ja) 2008-11-28 2010-06-10 Sumitomo Chemical Co Ltd 無機粒子バインダを用いた電極、及びその製造方法

Also Published As

Publication number Publication date
US8394537B2 (en) 2013-03-12
JP2010272510A (ja) 2010-12-02
CN102414876B (zh) 2014-06-18
WO2010122984A1 (ja) 2010-10-28
CN102414876A (zh) 2012-04-11
US20120088152A1 (en) 2012-04-12

Similar Documents

Publication Publication Date Title
JP5136804B2 (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池
JP5196197B2 (ja) 非水電解液二次電池用電極板の製造方法
JP5212394B2 (ja) 非水電解液二次電池用電極板の製造方法
JP4924852B2 (ja) 非水電解液二次電池用電極板の製造方法
JP2012079651A (ja) 非水電解液二次電池用電極板、非水電解液二次電池、および電池パック
JP4972199B2 (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、非水電解液二次電池、および電池パック
JP2011100747A (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池
JP2012094361A (ja) 非水電解液二次電池用電極板、非水電解液二次電池および電池パック
JP4695718B2 (ja) 非水電解液二次電池
JP2011100748A (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、および非水電解液二次電池
JP2012094338A (ja) 非水電解液二次電池用電極板、非水電解液二次電池、及び電池パック
JP2012084423A (ja) 非水電解液二次電池用電極板、非水電解液二次電池、および電池パック
JP2011204488A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2011204489A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2011204459A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2012094334A (ja) 非水電解液二次電池用正極板、非水電解液二次電池、電池パック、非水電解液二次電池用正極板の製造方法、および正極用電極活物質層の形成方法
JP2011204470A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2012089275A (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、非水電解液二次電池、および電池パック
JP2012089274A (ja) 非水電解液二次電池用電極板、非水電解液二次電池用電極板の製造方法、非水電解液二次電池、および電池パック
JP2012074226A (ja) 非水電解液二次電池用電極板、非水電解液二次電池、および電池パック
JP2012190728A (ja) 非水電解液二次電池用正極板、非水電解液二次電池、および電池パック
JP2011204491A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2012074227A (ja) 非水電解液二次電池用電極板、非水電解液二次電池および電池パック
JP2011204458A (ja) 非水電解液二次電池用正極板、非水電解液二次電池用正極板の製造方法、および非水電解液二次電池
JP2012079447A (ja) 非水電解液二次電池用電極板、非水電解液二次電池および電池パック

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110125

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20110125

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20110218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120215

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120411

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120606

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: 20121017

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121030

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151122

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees