KR101071176B1 - 흑연재료, 전지전극용 탄소재료 및 전지 - Google Patents

흑연재료, 전지전극용 탄소재료 및 전지 Download PDF

Info

Publication number
KR101071176B1
KR101071176B1 KR1020117007139A KR20117007139A KR101071176B1 KR 101071176 B1 KR101071176 B1 KR 101071176B1 KR 1020117007139 A KR1020117007139 A KR 1020117007139A KR 20117007139 A KR20117007139 A KR 20117007139A KR 101071176 B1 KR101071176 B1 KR 101071176B1
Authority
KR
South Korea
Prior art keywords
graphite
carbon
electrode
cross
mass
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
KR1020117007139A
Other languages
English (en)
Korean (ko)
Other versions
KR20110053464A (ko
Inventor
요시유키 니시무라
아키노리 스도
šœ스케 요시오카
Original Assignee
쇼와 덴코 가부시키가이샤
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 쇼와 덴코 가부시키가이샤 filed Critical 쇼와 덴코 가부시키가이샤
Publication of KR20110053464A publication Critical patent/KR20110053464A/ko
Application granted granted Critical
Publication of KR101071176B1 publication Critical patent/KR101071176B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/78—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by stacking-plane distances or stacking sequences
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020117007139A 2009-10-22 2010-10-22 흑연재료, 전지전극용 탄소재료 및 전지 Expired - Fee Related KR101071176B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009243381 2009-10-22
JPJP-P-2009-243381 2009-10-22
PCT/JP2010/068690 WO2011049199A1 (ja) 2009-10-22 2010-10-22 黒鉛材料、電池電極用炭素材料、及び電池

Publications (2)

Publication Number Publication Date
KR20110053464A KR20110053464A (ko) 2011-05-23
KR101071176B1 true KR101071176B1 (ko) 2011-10-10

Family

ID=43900422

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117007139A Expired - Fee Related KR101071176B1 (ko) 2009-10-22 2010-10-22 흑연재료, 전지전극용 탄소재료 및 전지

Country Status (6)

Country Link
US (1) US8372373B2 (https=)
EP (1) EP2418172B1 (https=)
JP (2) JP4738553B2 (https=)
KR (1) KR101071176B1 (https=)
CN (1) CN102196994B (https=)
WO (1) WO2011049199A1 (https=)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101796669B (zh) 2008-01-29 2013-05-08 日立麦克赛尔株式会社 绝缘层形成用浆料、电化学元件用隔板及其制造方法、以及电化学元件
PL2595220T3 (pl) * 2010-07-16 2019-09-30 Lg Chem, Ltd. Elektroda ujemna dla baterii akumulatorowej
KR101504619B1 (ko) 2010-08-05 2015-03-20 쇼와 덴코 가부시키가이샤 리튬이차전지용 음극활물질
KR101504614B1 (ko) 2010-08-05 2015-03-20 쇼와 덴코 가부시키가이샤 리튬이차전지용 흑연계 음극활물질
US9099745B2 (en) 2011-04-21 2015-08-04 Showa Denko K.K. Graphite carbon composite material, carbon material for battery electrodes, and batteries
WO2012144617A1 (ja) * 2011-04-21 2012-10-26 昭和電工株式会社 黒鉛材料、電池電極用炭素材料、及び電池
JP5698102B2 (ja) * 2011-05-26 2015-04-08 信越化学工業株式会社 非水電解質二次電池用負極活物質の製造方法、非水電解質二次電池用負極活物質、リチウムイオン二次電池及び電気化学キャパシタ
JP5818068B2 (ja) * 2011-06-16 2015-11-18 トヨタ自動車株式会社 二次電池
JP6273201B2 (ja) * 2011-07-29 2018-01-31 サウジ アラビアン オイル カンパニー 選択的シリーズフロー水素化系およびその方法
US9145521B2 (en) * 2011-07-29 2015-09-29 Saudi Arabian Oil Company Selective two-stage hydroprocessing system and method
JP6054964B2 (ja) * 2011-07-29 2016-12-27 サウジ アラビアン オイル カンパニー 選択的２段階水素化処理システムおよび方法
JP5670854B2 (ja) * 2011-09-29 2015-02-18 株式会社東芝 二次電池の製造方法
CN103328377B (zh) * 2011-10-21 2015-10-21 昭和电工株式会社 石墨材料、电池电极用碳材料和电池
JP5401631B2 (ja) * 2011-10-21 2014-01-29 昭和電工株式会社 リチウムイオン電池用電極材料の製造方法
TWI457278B (zh) * 2011-10-21 2014-10-21 昭和電工股份有限公司 Production method of electrode material for lithium ion battery
TWI482734B (zh) * 2011-12-09 2015-05-01 昭和電工股份有限公司 複合石墨粒子及其用途
JP6087648B2 (ja) * 2012-05-14 2017-03-01 Ｊｆｅケミカル株式会社 複合黒鉛質材料及びその製造方法、リチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極並びにリチウムイオン二次電池
JP6229320B2 (ja) * 2012-06-13 2017-11-15 三菱ケミカル株式会社 試料の組織構造分類方法
JP5269231B1 (ja) 2012-06-29 2013-08-21 エム・ティー・カーボン株式会社 リチウムイオン二次電池負極用の黒鉛材料、それを用いたリチウムイオン二次電池及びリチウムイオン二次電池用の黒鉛材料の製造方法
CN104039697B (zh) 2012-06-29 2018-11-06 昭和电工株式会社 碳材料、电池电极用碳材料以及电池
US20150255793A1 (en) * 2012-09-27 2015-09-10 Showa Denko K.K. Carbon material for negative electrode for lithium ion secondary battery, manufacturing process therefor and use thereof
JP5571270B1 (ja) 2012-10-12 2014-08-13 昭和電工株式会社 炭素材料、電池電極用炭素材料、及び電池
JP5567232B1 (ja) * 2012-10-12 2014-08-06 昭和電工株式会社 複合炭素粒子およびそれを用いたリチウムイオン二次電池
CN104919629B (zh) 2013-01-11 2018-02-02 日本电气株式会社 锂离子二次电池
US9997769B2 (en) 2013-02-04 2018-06-12 Showa Denko K.K. Graphite power for negative electrode active material of lithium-ion secondary battery
JP6476116B2 (ja) 2013-07-29 2019-02-27 昭和電工株式会社 炭素材料、電池電極用材料、及び電池
KR101857981B1 (ko) * 2013-08-05 2018-05-15 쇼와 덴코 가부시키가이샤 리튬 이온 전지용 부극재 및 그 용도
KR101790400B1 (ko) 2013-12-20 2017-10-25 주식회사 엘지화학 음극 활물질 및 이를 포함하는 리튬 이차전지
EP3125339B1 (en) * 2014-03-27 2019-03-13 Nissan Motor Co., Ltd Non-aqueous electrolyte secondary battery
JP5877284B1 (ja) 2014-05-30 2016-03-02 昭和電工株式会社 炭素材料、その製造方法及びその用途
DE112016000661T5 (de) 2015-02-09 2017-10-26 Showa Denko K.K. Kohlenstoffmaterial, Verfahren zur Herstellung desselben und Verwendung desselben
JP6625336B2 (ja) * 2015-03-26 2019-12-25 三菱ケミカル株式会社 非水系二次電池負極用炭素材及び非水系二次電池
US10388984B2 (en) 2015-05-11 2019-08-20 Showa Denko K.K Method for producing graphite powder for negative electrode materials for lithium ion secondary batteries
KR102036665B1 (ko) * 2015-05-13 2019-10-28 주식회사 엘지화학 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지
JP6555050B2 (ja) * 2015-09-25 2019-08-07 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材スラリー、リチウムイオン二次電池用負極、及びリチウムイオン二次電池
WO2017221895A1 (ja) 2016-06-23 2017-12-28 昭和電工株式会社 黒鉛材およびそれを用いた二次電池用電極
US10651464B2 (en) * 2017-02-13 2020-05-12 Global Graphene Group, Inc. Alkali metal-sulfur secondary battery containing a nano sulfur-loaded cathode and manufacturing method
US11196036B2 (en) 2017-04-10 2021-12-07 Nano And Advanced Materials Institute Limited High energy density fast charge Li ion battery and the method of preparing the same
JP2021068491A (ja) * 2018-01-30 2021-04-30 昭和電工株式会社 黒鉛材料、その製造方法及びその用途
JP6556886B2 (ja) * 2018-02-22 2019-08-07 株式会社東芝 非水電解質二次電池、電池パック及び車
JP2022032057A (ja) * 2018-12-26 2022-02-25 昭和電工株式会社 リチウムイオン二次電池電極用黒鉛材料
CN109777041B (zh) * 2019-01-22 2021-07-02 丽水市长新电器制造有限公司 一种球形树脂基电刷复合材料及其制备方法
US12351462B1 (en) 2024-10-25 2025-07-08 Urbix, Inc. Graphite shaping and coating devices, systems, and methods

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054998A (ja) 1983-09-06 1985-03-29 Nikkiso Co Ltd 気相成長炭素繊維の製造方法
JPH0663966B2 (ja) * 1989-02-15 1994-08-22 新日本製鐵株式会社 光学的異方性物質の組織の測定方法
JP3126030B2 (ja) 1990-11-22 2001-01-22 大阪瓦斯株式会社 リチウム二次電池
JP3653105B2 (ja) 1993-02-25 2005-05-25 呉羽化学工業株式会社 二次電池電極用炭素質材料
JP2778434B2 (ja) 1993-11-30 1998-07-23 昭和電工株式会社 気相法炭素繊維の製造方法
JPH0831419A (ja) * 1994-07-14 1996-02-02 Osaka Gas Co Ltd リチウム二次電池用負極材料およびリチウム二次電池
US6506354B1 (en) 1995-05-31 2003-01-14 West Virginia University Method of making a carbon foam material and resultant product
US5888469A (en) 1995-05-31 1999-03-30 West Virginia University Method of making a carbon foam material and resultant product
US6544491B1 (en) 1995-05-31 2003-04-08 West Virginia University Methods of making a carbon foam
JPH1095982A (ja) 1996-09-26 1998-04-14 Osaka Gas Co Ltd 炭素質小球体の製造方法
JP3361510B2 (ja) 1996-10-30 2003-01-07 日立化成工業株式会社 リチウム二次電池用負極及びその製造法並びにリチウム二次電池
JPH10149830A (ja) * 1996-11-18 1998-06-02 Mitsubishi Gas Chem Co Inc 非水溶媒二次電池負極用炭素材料
JP2000149946A (ja) 1998-11-12 2000-05-30 Mitsubishi Gas Chem Co Inc 非水溶媒二次電池負極用炭素材料およびその製造法
JP3534391B2 (ja) 1998-11-27 2004-06-07 三菱化学株式会社 電極用炭素材料及びそれを使用した非水系二次電池
US6632569B1 (en) 1998-11-27 2003-10-14 Mitsubishi Chemical Corporation Carbonaceous material for electrode and non-aqueous solvent secondary battery using this material
KR100350535B1 (ko) * 1999-12-10 2002-08-28 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 그의 제조 방법
JP2002083595A (ja) * 2000-09-06 2002-03-22 Mitsubishi Gas Chem Co Inc コークス、人造黒鉛および非水溶媒二次電池負極用炭素材料の製造法とピッチ組成物
JP2002175810A (ja) * 2000-09-26 2002-06-21 Mitsubishi Chemicals Corp リチウム二次電池及び負極
JP2002124255A (ja) 2000-10-12 2002-04-26 Mitsubishi Gas Chem Co Inc 非水溶媒二次電池
TW583153B (en) * 2001-09-25 2004-04-11 Showa Denko Kk Carbon material, production method and use thereof
JP5078047B2 (ja) 2001-09-25 2012-11-21 昭和電工株式会社 炭素材料及びその製造方法並びにその用途
JP4313029B2 (ja) * 2002-11-22 2009-08-12 パナソニック株式会社 負極およびそれを含む非水電解質二次電池
JP4896381B2 (ja) 2003-06-05 2012-03-14 昭和電工株式会社 電池電極用炭素材料、その製造方法及び用途
US20060133980A1 (en) 2003-06-05 2006-06-22 Youichi Nanba Carbon material for battery electrode and production method and use thereof
CN1984841B (zh) 2004-08-27 2011-06-15 杰富意化学株式会社 石墨质材料及其制造方法、锂离子二次电池用负极及其材料和锂离子二次电池
JP5162092B2 (ja) * 2005-12-20 2013-03-13 昭和電工株式会社 黒鉛材料、電池電極用炭素材料、及び電池
WO2007066673A1 (ja) 2005-12-05 2007-06-14 Showa Denko K.K. 黒鉛材料、電池電極用炭素材料、及び電池
JP5162093B2 (ja) * 2005-12-21 2013-03-13 昭和電工株式会社 黒鉛材料、電池電極用炭素材料、及び電池
JP2010228962A (ja) * 2009-03-27 2010-10-14 Institute Of National Colleges Of Technology Japan 炭素粒子およびその製造方法

Also Published As

Publication number Publication date
WO2011049199A1 (ja) 2011-04-28
CN102196994B (zh) 2013-09-11
EP2418172A4 (en) 2015-07-29
US8372373B2 (en) 2013-02-12
EP2418172A1 (en) 2012-02-15
JP2011184293A (ja) 2011-09-22
KR20110053464A (ko) 2011-05-23
JP5641613B2 (ja) 2014-12-17
JP4738553B2 (ja) 2011-08-03
JPWO2011049199A1 (ja) 2013-03-14
EP2418172B1 (en) 2018-09-05
US20120045642A1 (en) 2012-02-23
CN102196994A (zh) 2011-09-21

Similar Documents

Publication Publication Date Title
KR101071176B1 (ko) 흑연재료, 전지전극용 탄소재료 및 전지
KR101211489B1 (ko) 흑연·탄소 혼합재료, 전지전극용 탄소재료, 및 전지
KR101223970B1 (ko) 흑연재료, 전지전극용 탄소재료, 및 전지
US10377633B2 (en) Carbon material, method for producing same, and use for same
KR101944885B1 (ko) 탄소재료, 그 제조 방법 및 그 용도
US20190237763A1 (en) Graphite material and secondary battery electrode using same
US9406936B2 (en) Carbon material, carbon material for battery electrode, and battery

Legal Events

Date Code Title Description
A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

A302 Request for accelerated examination
PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20140901

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20150827

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20160831

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20170830

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20180920

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

FPAY Annual fee payment

Payment date: 20190919

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20201001

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20201001

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000