KR102489415B1 - 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기 - Google Patents

정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기 Download PDF

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KR102489415B1
KR102489415B1 KR1020217030674A KR20217030674A KR102489415B1 KR 102489415 B1 KR102489415 B1 KR 102489415B1 KR 1020217030674 A KR1020217030674 A KR 1020217030674A KR 20217030674 A KR20217030674 A KR 20217030674A KR 102489415 B1 KR102489415 B1 KR 102489415B1
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active material
material particles
secondary battery
ion secondary
lithium ion
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KR20210122879A (ko
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히로아츠 도도리키
준페이 모모
데뻬이 오구니
노부히로 이노우에
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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    • 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
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
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    • 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
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    • H01M10/00—Secondary cells; Manufacture thereof
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    • H01M10/052—Li-accumulators
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    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • 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
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Manufacturing & Machinery (AREA)
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  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020217030674A 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기 Active KR102489415B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237001375A KR102650871B1 (ko) 2011-06-03 2012-05-21 전극을 제조하기 위한 방법

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2011124861 2011-06-03
JPJP-P-2011-124861 2011-06-03
JP2011141018 2011-06-24
JPJP-P-2011-141018 2011-06-24
JPJP-P-2011-140521 2011-06-24
JP2011140521 2011-06-24
PCT/JP2012/063569 WO2012165358A1 (en) 2011-06-03 2012-05-21 Method of manufacturing electrode
KR1020207037618A KR102307199B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기

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KR1020207037618A Division KR102307199B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기

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KR20210122879A KR20210122879A (ko) 2021-10-12
KR102489415B1 true KR102489415B1 (ko) 2023-01-18

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KR1020217030674A Active KR102489415B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기
KR1020247009310A Active KR102870613B1 (ko) 2011-06-03 2012-05-21 전극을 제조하기 위한 방법
KR1020197036366A Active KR102198085B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기
KR1020197011202A Expired - Fee Related KR102036624B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법
KR1020237001375A Active KR102650871B1 (ko) 2011-06-03 2012-05-21 전극을 제조하기 위한 방법
KR1020197036367A Ceased KR20190139340A (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전자 기기
KR1020207037618A Active KR102307199B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기
KR1020197030940A Active KR102111899B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법
KR1020137033065A Expired - Fee Related KR101972609B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법

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KR1020247009310A Active KR102870613B1 (ko) 2011-06-03 2012-05-21 전극을 제조하기 위한 방법
KR1020197036366A Active KR102198085B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기
KR1020197011202A Expired - Fee Related KR102036624B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법
KR1020237001375A Active KR102650871B1 (ko) 2011-06-03 2012-05-21 전극을 제조하기 위한 방법
KR1020197036367A Ceased KR20190139340A (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전자 기기
KR1020207037618A Active KR102307199B1 (ko) 2011-06-03 2012-05-21 정극, 리튬 이온 이차 전지, 이동체, 차량, 시스템, 및 전자 기기
KR1020197030940A Active KR102111899B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법
KR1020137033065A Expired - Fee Related KR101972609B1 (ko) 2011-06-03 2012-05-21 전극의 제조 방법

Country Status (6)

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US (4) US10243214B2 (https=)
JP (13) JP6050957B2 (https=)
KR (9) KR102489415B1 (https=)
CN (4) CN105810893B (https=)
TW (8) TW202534926A (https=)
WO (1) WO2012165358A1 (https=)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012165358A1 (en) * 2011-06-03 2012-12-06 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing electrode
US9218916B2 (en) 2011-06-24 2015-12-22 Semiconductor Energy Laboratory Co., Ltd. Graphene, power storage device, and electric device
JP6025284B2 (ja) 2011-08-19 2016-11-16 株式会社半導体エネルギー研究所 蓄電装置用の電極及び蓄電装置
US9249524B2 (en) 2011-08-31 2016-02-02 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of composite oxide and manufacturing method of power storage device
JP6029898B2 (ja) 2011-09-09 2016-11-24 株式会社半導体エネルギー研究所 リチウム二次電池用正極の作製方法
KR102514830B1 (ko) 2011-09-30 2023-03-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극, 리튬 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전기 기기
CN103035922B (zh) 2011-10-07 2019-02-19 株式会社半导体能源研究所 蓄电装置
US9487880B2 (en) 2011-11-25 2016-11-08 Semiconductor Energy Laboratory Co., Ltd. Flexible substrate processing apparatus
JP6016597B2 (ja) 2011-12-16 2016-10-26 株式会社半導体エネルギー研究所 リチウムイオン二次電池用正極の製造方法
JP5719859B2 (ja) 2012-02-29 2015-05-20 株式会社半導体エネルギー研究所 蓄電装置
JP6077347B2 (ja) 2012-04-10 2017-02-08 株式会社半導体エネルギー研究所 非水系二次電池用正極の製造方法
US9225003B2 (en) 2012-06-15 2015-12-29 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing storage battery electrode, storage battery electrode, storage battery, and electronic device
WO2013192258A1 (en) * 2012-06-20 2013-12-27 Cabot Corporation Electrode formulations comprising graphenes
JP6207923B2 (ja) 2012-08-27 2017-10-04 株式会社半導体エネルギー研究所 二次電池用正極の製造方法
JP6159228B2 (ja) 2012-11-07 2017-07-05 株式会社半導体エネルギー研究所 非水系二次電池用正極の製造方法
CN103035887B (zh) * 2012-12-17 2015-08-19 鸿纳（东莞）新材料科技有限公司 一种锂电池电极的制备方法
JP2014199801A (ja) 2012-12-28 2014-10-23 株式会社半導体エネルギー研究所 非水系二次電池およびセパレータ
EP2950374B1 (en) 2013-01-23 2019-08-28 Toray Industries, Inc. Positive electrode active material/graphene composite particles, positive electrode material for lithium ion cell, and method for manufacturing positive electrode active material/graphene composite particles
US9673454B2 (en) 2013-02-18 2017-06-06 Semiconductor Energy Laboratory Co., Ltd. Sodium-ion secondary battery
US9490472B2 (en) 2013-03-28 2016-11-08 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing electrode for storage battery
US9559384B2 (en) 2013-05-15 2017-01-31 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and method for restoring capacity of secondary battery
KR102150440B1 (ko) * 2013-06-28 2020-10-26 엘지전자 주식회사 방열 시트 및 그 제조 방법
KR20160065837A (ko) * 2013-10-04 2016-06-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 망가니즈 복합 산화물, 이차 전지, 및 전자 기기, 및 층의 형성 방법
US10727465B2 (en) 2013-11-15 2020-07-28 Semiconductor Energy Laboratory Co., Ltd. Nonaqueous secondary battery
WO2015079365A1 (en) 2013-11-28 2015-06-04 Semiconductor Energy Laboratory Co., Ltd. Power storage unit and electronic device including the same
JP6851131B2 (ja) 2013-12-04 2021-03-31 株式会社半導体エネルギー研究所 可撓性を有する二次電池
WO2015123808A1 (en) * 2014-02-18 2015-08-27 Robert Bosch Gmbh A graphene/he-ncm composite for lithium ion battery, a method for preparing said composite, and an electrode material and a lithium ion battery comprising said composite
CN110299531B (zh) * 2014-05-09 2023-09-05 株式会社半导体能源研究所 活性物质的制造方法
US10586954B2 (en) 2014-05-23 2020-03-10 Semiconductor Energy Laboratory Co., Ltd. Electronic device including secondary battery
JP6745587B2 (ja) 2014-05-29 2020-08-26 株式会社半導体エネルギー研究所 電極の製造方法
KR101992350B1 (ko) * 2014-06-13 2019-06-24 주식회사 엘지화학 리튬-황 전지용 양극 활물질, 이의 제조방법 및 이를 포함한 리튬-황 전지
JP6293606B2 (ja) * 2014-07-30 2018-03-14 株式会社東芝 複合体、複合体の製造方法、非水電解質電池用活物質材料、及び非水電解質電池
JP5969554B2 (ja) * 2014-07-30 2016-08-17 太平洋セメント株式会社 二次電池用正極活物質及びその製造方法
WO2016110771A1 (ja) 2015-01-09 2016-07-14 株式会社半導体エネルギー研究所 蓄電池用電極、及びその製造方法、蓄電池、並びに電子機器
CN104795534B (zh) * 2015-04-01 2017-10-17 广东烛光新能源科技有限公司 一种电化学阴极电极、包含该阴极电极的储能器件及其制备方法
US10263224B2 (en) 2015-04-23 2019-04-16 Semiconductor Energy Laboratory Co., Ltd. Power storage device and electronic device
WO2016178117A1 (en) 2015-05-06 2016-11-10 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
US10784516B2 (en) 2015-06-25 2020-09-22 Semiconductor Energy Laboratory Co., Ltd. Conductor, power storage device, electronic device, and method for forming conductor
CN116565296A (zh) 2016-07-05 2023-08-08 株式会社半导体能源研究所 锂离子二次电池
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
JP7213550B2 (ja) * 2016-09-26 2023-01-27 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 超高速エネルギー貯蔵のためのホーリーグラフェンフレームワーク複合材料およびそのような複合材料を調製する方法
CN115188931A (zh) 2016-10-12 2022-10-14 株式会社半导体能源研究所 正极活性物质粒子以及正极活性物质粒子的制造方法
CN110546794A (zh) 2017-05-12 2019-12-06 株式会社半导体能源研究所 正极活性物质粒子
KR20240023214A (ko) 2017-05-19 2024-02-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
CN112201844A (zh) 2017-06-26 2021-01-08 株式会社半导体能源研究所 正极活性物质的制造方法及二次电池
JP7397792B2 (ja) 2018-06-22 2023-12-13 株式会社半導体エネルギー研究所 正極活物質、正極、および二次電池、ならびに正極の作製方法
EP3875430B1 (en) 2018-10-31 2026-01-07 Toray Industries, Inc. Graphene dispersion, method for producing same, and electrode for secondary battery
CN109900756A (zh) * 2019-01-23 2019-06-18 苏州科技大学 一种MXene/磷酸锰复合材料及其制备方法和应用
DE112020000514T5 (de) 2019-01-25 2021-10-07 Semiconductor Energy Laboratory Co., Ltd. Gesamtfestkörperbatterie und Herstellungsverfahren dafür
CN114127628B (zh) * 2019-06-25 2025-07-11 利腾股份有限公司 电泳显示器
US12368160B2 (en) 2019-08-12 2025-07-22 Lg Chem, Ltd. Positive electrode for lithium secondary battery and lithium secondary battery including the same
CN110518225A (zh) * 2019-09-09 2019-11-29 江西中汽瑞华新能源科技有限公司 一种锂离子电池正极复合极片的制备方法
WO2021130610A1 (ja) * 2019-12-27 2021-07-01 株式会社半導体エネルギー研究所 正極活物質層、活物質層、正極、二次電池および車両
US20230074610A1 (en) * 2020-03-13 2023-03-09 Semiconductor Energy Laboratory Co., Ltd. Secondary battery, formation method thereof, and vehicle
JP7569298B2 (ja) 2020-11-05 2024-10-17 信越化学工業株式会社 生体電極組成物、生体電極、生体電極の製造方法及び反応複合体
JP7507737B2 (ja) 2020-11-26 2024-06-28 信越化学工業株式会社 生体電極組成物、生体電極、生体電極の製造方法、及び反応複合体
KR102460238B1 (ko) * 2020-12-03 2022-10-31 한국과학기술연구원 이차전지 양극 활물질용 복합체, 이를 포함하는 이차전지, 및 이의 제조방법
CN115403036B (zh) * 2022-08-30 2023-07-25 中钢天源股份有限公司 一种连续电化学剥离的装置、方法及应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010275186A (ja) 2009-05-26 2010-12-09 Belenos Clean Power Holding Ag 溶液中の単層および多層グラフェンの安定な分散系
JP2011503804A (ja) * 2007-11-05 2011-01-27 ナノテク インスツルメンツ インク ナノグラフェンプレートレットを主体とするリチウムイオン電池用複合負極化合物

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068002D1 (en) 1979-04-05 1984-07-05 Atomic Energy Authority Uk Electrochemical cell and method of making ion conductors for said cell
DE3680249D1 (de) 1985-05-10 1991-08-22 Asahi Chemical Ind Sekundaerbatterie.
JPH0660870A (ja) 1992-08-05 1994-03-04 Toshiba Battery Co Ltd 乾電池の製造法
JP3550783B2 (ja) 1994-05-16 2004-08-04 東ソー株式会社 リチウム含有遷移金属複合酸化物及びその製造方法並びにその用途
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems Cathode materials for secondary (rechargeable) lithium batteries
US6514640B1 (en) 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
TW363940B (en) 1996-08-12 1999-07-11 Toda Kogyo Corp A lithium-nickle-cobalt compound oxide, process thereof and anode active substance for storage battery
US5871866A (en) 1996-09-23 1999-02-16 Valence Technology, Inc. Lithium-containing phosphates, method of preparation, and use thereof
US5783333A (en) 1996-11-27 1998-07-21 Polystor Corporation Lithium nickel cobalt oxides for positive electrodes
US6085015A (en) 1997-03-25 2000-07-04 Hydro-Quebec Lithium insertion electrode materials based on orthosilicate derivatives
JP2948205B1 (ja) 1998-05-25 1999-09-13 花王株式会社 二次電池用負極の製造方法
CA2270771A1 (fr) 1999-04-30 2000-10-30 Hydro-Quebec Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CA2420104C (en) * 2000-09-01 2012-10-30 Sanyo Electric Co., Ltd. Negative electrode for lithium secondary cell and method for producing the same
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
KR20030013553A (ko) * 2001-08-08 2003-02-15 엘지전자 주식회사 탄소나노튜브를 도전재로 이용한 이차전지
JP2003238131A (ja) 2002-02-08 2003-08-27 Mitsubishi Gas Chem Co Inc 炭素からなる骨格を持つ薄膜状粒子のランダム凝集体
EP1772428A4 (en) 2004-06-11 2008-05-14 Univ Tokyo Agriculture NANO CARBON STRUCTURE WITH RUTHENIUM OXIDE THEREIN
KR100895354B1 (ko) 2004-09-03 2009-04-29 유시카고 아곤, 엘엘씨 리튬 배터리를 위한 망간 옥사이드 복합 전극
US8278011B2 (en) 2004-12-09 2012-10-02 Nanosys, Inc. Nanostructured catalyst supports
US7842432B2 (en) 2004-12-09 2010-11-30 Nanosys, Inc. Nanowire structures comprising carbon
AU2005314211B2 (en) 2004-12-09 2010-07-08 Oned Material, Inc. Nanowire-based membrane electrode assemblies for fuel cells
US7939218B2 (en) 2004-12-09 2011-05-10 Nanosys, Inc. Nanowire structures comprising carbon
US7829219B2 (en) * 2004-12-23 2010-11-09 Ecopro Co. Ltd. Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same
KR100639889B1 (ko) * 2004-12-30 2006-10-31 주식회사 소디프신소재 비탄소재료 함유 소구체 탄소분말 및 그 제조방법
JP3850427B2 (ja) 2005-03-22 2006-11-29 株式会社物産ナノテク研究所 炭素繊維結合体およびこれを用いた複合材料
WO2007004728A1 (en) 2005-07-04 2007-01-11 Showa Denko K.K. Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery
JP3958781B2 (ja) 2005-07-04 2007-08-15 昭和電工株式会社 リチウム二次電池用負極、負極組成物の製造方法、及びリチウム二次電池
US20070009799A1 (en) 2005-07-07 2007-01-11 Eveready Battery Company, Inc. Electrochemical cell having a partially oxidized conductor
US7658901B2 (en) 2005-10-14 2010-02-09 The Trustees Of Princeton University Thermally exfoliated graphite oxide
WO2008048295A2 (en) 2005-11-18 2008-04-24 Northwestern University Stable dispersions of polymer-coated graphitic nanoplatelets
EP1952467B9 (en) 2005-11-21 2012-03-14 Nanosys, Inc. Nanowire structures comprising carbon
KR100796687B1 (ko) 2005-11-30 2008-01-21 삼성에스디아이 주식회사 리튬 이차 전지용 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR101508788B1 (ko) 2006-06-02 2015-04-06 미쓰비시 가가꾸 가부시키가이샤 비수계 전해액 및 비수계 전해액 전지
US20100028773A1 (en) * 2007-03-05 2010-02-04 Toyo Ink Mfg. Co., Ltd. Composition for battery
KR101093266B1 (ko) * 2007-05-11 2011-12-14 주식회사 엘지화학 이차전지용 전극 물질 및 그것의 제조 방법
JP5260893B2 (ja) * 2007-06-08 2013-08-14 三星エスディアイ株式会社 非水二次電池用負極及びそれを用いた非水二次電池
JP5352069B2 (ja) * 2007-08-08 2013-11-27 トヨタ自動車株式会社 正極材料、正極板、二次電池、及び正極材料の製造方法
US7875219B2 (en) * 2007-10-04 2011-01-25 Nanotek Instruments, Inc. Process for producing nano-scaled graphene platelet nanocomposite electrodes for supercapacitors
US8715610B2 (en) 2007-10-19 2014-05-06 University Of Wollongong Process for the preparation of graphene
KR100923304B1 (ko) 2007-10-29 2009-10-23 삼성전자주식회사 그라펜 시트 및 그의 제조방법
JP5127421B2 (ja) * 2007-11-30 2013-01-23 三洋電機株式会社 非水電解質二次電池
JP5377946B2 (ja) 2007-12-25 2013-12-25 花王株式会社 リチウム電池正極用複合材料
KR101267351B1 (ko) 2007-12-25 2013-05-24 가오 가부시키가이샤 리튬전지 양극용 복합재료
US9156701B2 (en) 2008-01-03 2015-10-13 National University Of Singapore Functionalised graphene oxide
WO2009127901A1 (en) 2008-04-14 2009-10-22 High Power Lithium S.A. Lithium metal phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries
US20100035093A1 (en) 2008-04-27 2010-02-11 Ruoff Rodney S Ultracapacitors and methods of making and using
US8936874B2 (en) * 2008-06-04 2015-01-20 Nanotek Instruments, Inc. Conductive nanocomposite-based electrodes for lithium batteries
US8257867B2 (en) 2008-07-28 2012-09-04 Battelle Memorial Institute Nanocomposite of graphene and metal oxide materials
TW201012749A (en) 2008-08-19 2010-04-01 Univ Rice William M Methods for preparation of graphene nanoribbons from carbon nanotubes and compositions, thin films and devices derived therefrom
US8114375B2 (en) 2008-09-03 2012-02-14 Nanotek Instruments, Inc. Process for producing dispersible nano graphene platelets from oxidized graphite
JP5446178B2 (ja) * 2008-09-03 2014-03-19 東洋インキＳｃホールディングス株式会社 リチウム二次電池用正極合剤ペースト
JP5794753B2 (ja) * 2008-09-30 2015-10-14 電気化学工業株式会社 二次電池用正極
US8580432B2 (en) 2008-12-04 2013-11-12 Nanotek Instruments, Inc. Nano graphene reinforced nanocomposite particles for lithium battery electrodes
US8871821B2 (en) * 2008-12-04 2014-10-28 Tyco Electronics Corporation Graphene and graphene oxide aerogels
US9093693B2 (en) 2009-01-13 2015-07-28 Samsung Electronics Co., Ltd. Process for producing nano graphene reinforced composite particles for lithium battery electrodes
EP2228855B1 (en) 2009-03-12 2014-02-26 Belenos Clean Power Holding AG Open porous electrically conductive nanocomposite material
EP2237346B1 (en) 2009-04-01 2017-08-09 The Swatch Group Research and Development Ltd. Electrically conductive nanocomposite material comprising sacrificial nanoparticles and open porous nanocomposites produced thereof
JP5359442B2 (ja) 2009-03-25 2013-12-04 住友化学株式会社 ナトリウムイオン電池
US8317984B2 (en) 2009-04-16 2012-11-27 Northrop Grumman Systems Corporation Graphene oxide deoxygenation
US20140370380A9 (en) 2009-05-07 2014-12-18 Yi Cui Core-shell high capacity nanowires for battery electrodes
WO2010141348A1 (en) * 2009-05-31 2010-12-09 College Of William And Mary Method for making polymer composites containing graphene sheets
CN101562248B (zh) * 2009-06-03 2011-05-11 龚思源 一种石墨烯复合的锂离子电池正极材料磷酸铁锂及其制备方法
US9017867B2 (en) * 2009-08-10 2015-04-28 Battelle Memorial Institute Self assembled multi-layer nanocomposite of graphene and metal oxide materials
JP5364500B2 (ja) * 2009-08-20 2013-12-11 古河電池株式会社 非水電解液二次電池用正極板の製造方法
JP2011048992A (ja) 2009-08-26 2011-03-10 Sekisui Chem Co Ltd 炭素材料、電極材料及びリチウムイオン二次電池負極材料
EP2292557A1 (en) * 2009-09-03 2011-03-09 Clariant International Ltd. Continuous synthesis of carbon-coated lithium-iron-phosphate
US20110070495A1 (en) * 2009-09-23 2011-03-24 Alliance For Sustainable Energy, Llc Method of fabricating electrodes including high-capacity, binder-free anodes for lithium-ion batteries
KR20120128125A (ko) 2009-11-03 2012-11-26 엔비아 시스템즈 인코포레이티드 리튬 이온 전지용 고용량 아노드 물질
WO2011057074A2 (en) * 2009-11-06 2011-05-12 Northwestern University Electrode material comprising graphene-composite materials in a graphite network
JP5001995B2 (ja) * 2009-11-11 2012-08-15 トヨタ自動車株式会社 リチウム二次電池用正極およびその製造方法
KR20110054766A (ko) * 2009-11-18 2011-05-25 삼성에스디아이 주식회사 수퍼도전성 나노입자, 수퍼도전성 나노입자의 분말 및 이를 구비한 리튬 전지
JP5471351B2 (ja) 2009-11-20 2014-04-16 富士電機株式会社 グラフェン薄膜の製膜方法
US9431649B2 (en) 2009-11-23 2016-08-30 Uchicago Argonne, Llc Coated electroactive materials
US8993177B2 (en) 2009-12-04 2015-03-31 Envia Systems, Inc. Lithium ion battery with high voltage electrolytes and additives
CN101752561B (zh) 2009-12-11 2012-08-22 宁波艾能锂电材料科技股份有限公司 石墨烯改性磷酸铁锂正极活性材料及其制备方法以及锂离子二次电池
CN101710619A (zh) * 2009-12-14 2010-05-19 重庆大学 一种锂离子电池的电极极片及其制作方法
US8652687B2 (en) 2009-12-24 2014-02-18 Nanotek Instruments, Inc. Conductive graphene polymer binder for electrochemical cell electrodes
WO2011116369A2 (en) 2010-03-19 2011-09-22 Board Of Regents, The University Of Texas System Electrophoretic deposition and reduction of graphene oxide to make graphene film coatings and electrode structures
KR101809771B1 (ko) 2010-05-14 2017-12-15 바스프 에스이 그래핀에 의한 금속 및 금속 산화물의 캡슐화 방법 및 상기 물질의 용도
CN106207082A (zh) 2010-08-19 2016-12-07 株式会社半导体能源研究所 电气设备
CN101941693B (zh) * 2010-08-25 2012-07-25 北京理工大学 一种石墨烯气凝胶及其制备方法
US8691441B2 (en) * 2010-09-07 2014-04-08 Nanotek Instruments, Inc. Graphene-enhanced cathode materials for lithium batteries
US9558860B2 (en) 2010-09-10 2017-01-31 Samsung Electronics Co., Ltd. Graphene-enhanced anode particulates for lithium ion batteries
US20120088151A1 (en) 2010-10-08 2012-04-12 Semiconductor Energy Laboratory Co., Ltd. Positive-electrode active material and power storage device
US9490474B2 (en) * 2010-10-08 2016-11-08 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing positive electrode active material for energy storage device and energy storage device
EP2445049B1 (en) 2010-10-22 2018-06-20 Belenos Clean Power Holding AG Electrode (anode and cathode) performance enhancement by composite formation with graphene oxide
KR101113976B1 (ko) * 2010-10-27 2012-03-13 한국과학기술연구원 자기조립된 전극 활물질-탄소 나노튜브 복합체와 그 제조 방법 및 이를 포함하는 이차전지
US20120225354A1 (en) 2011-03-02 2012-09-06 Samsung Sdi Co., Ltd. Positive electrode active material for lithium secondary battery, method of preparing same and lithium secondary battery including same
JP2012224526A (ja) 2011-04-21 2012-11-15 Hiroshima Univ グラフェンの製造方法
WO2012165358A1 (en) * 2011-06-03 2012-12-06 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing electrode
TWI542539B (zh) 2011-06-03 2016-07-21 半導體能源研究所股份有限公司 單層和多層石墨烯，彼之製法，含彼之物件，以及含彼之電器裝置
US8814956B2 (en) 2011-07-14 2014-08-26 Semiconductor Energy Laboratory Co., Ltd. Power storage device, electrode, and manufacturing method thereof
WO2013027561A1 (en) 2011-08-19 2013-02-28 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode
KR102514830B1 (ko) 2011-09-30 2023-03-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극, 리튬 이차 전지, 전기 자동차, 하이브리드 자동차, 이동체, 시스템, 및 전기 기기
US20130084384A1 (en) 2011-10-04 2013-04-04 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of secondary particles and manufacturing method of electrode of power storage device
JP6016597B2 (ja) * 2011-12-16 2016-10-26 株式会社半導体エネルギー研究所 リチウムイオン二次電池用正極の製造方法
JP6077347B2 (ja) 2012-04-10 2017-02-08 株式会社半導体エネルギー研究所 非水系二次電池用正極の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011503804A (ja) * 2007-11-05 2011-01-27 ナノテク インスツルメンツ インク ナノグラフェンプレートレットを主体とするリチウムイオン電池用複合負極化合物
JP2010275186A (ja) 2009-05-26 2010-12-09 Belenos Clean Power Holding Ag 溶液中の単層および多層グラフェンの安定な分散系

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