JP2013030463A5 - - Google Patents

Download PDF

Info

Publication number
JP2013030463A5
JP2013030463A5 JP2012125648A JP2012125648A JP2013030463A5 JP 2013030463 A5 JP2013030463 A5 JP 2013030463A5 JP 2012125648 A JP2012125648 A JP 2012125648A JP 2012125648 A JP2012125648 A JP 2012125648A JP 2013030463 A5 JP2013030463 A5 JP 2013030463A5
Authority
JP
Japan
Prior art keywords
active material
material particles
graphene
electric device
average particle
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.)
Granted
Application number
JP2012125648A
Other languages
English (en)
Japanese (ja)
Other versions
JP6050957B2 (ja
JP2013030463A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012125648A priority Critical patent/JP6050957B2/ja
Priority claimed from JP2012125648A external-priority patent/JP6050957B2/ja
Publication of JP2013030463A publication Critical patent/JP2013030463A/ja
Publication of JP2013030463A5 publication Critical patent/JP2013030463A5/ja
Application granted granted Critical
Publication of JP6050957B2 publication Critical patent/JP6050957B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012125648A 2011-06-03 2012-06-01 電極及び電気機器 Active JP6050957B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012125648A JP6050957B2 (ja) 2011-06-03 2012-06-01 電極及び電気機器

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2011124861 2011-06-03
JP2011124861 2011-06-03
JP2011140521 2011-06-24
JP2011140521 2011-06-24
JP2011141018 2011-06-24
JP2011141018 2011-06-24
JP2012125648A JP6050957B2 (ja) 2011-06-03 2012-06-01 電極及び電気機器

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2013036612A Division JP5315469B2 (ja) 2011-06-03 2013-02-27 電極の作製方法
JP2013043764A Division JP2013101983A (ja) 2011-06-03 2013-03-06 正極
JP2016230015A Division JP6291016B2 (ja) 2011-06-03 2016-11-28 電極

Publications (3)

Publication Number Publication Date
JP2013030463A JP2013030463A (ja) 2013-02-07
JP2013030463A5 true JP2013030463A5 (enExample) 2015-06-18
JP6050957B2 JP6050957B2 (ja) 2016-12-21

Family

ID=47259214

Family Applications (13)

Application Number Title Priority Date Filing Date
JP2012125648A Active JP6050957B2 (ja) 2011-06-03 2012-06-01 電極及び電気機器
JP2013036612A Active JP5315469B2 (ja) 2011-06-03 2013-02-27 電極の作製方法
JP2013043764A Withdrawn JP2013101983A (ja) 2011-06-03 2013-03-06 正極
JP2016230015A Active JP6291016B2 (ja) 2011-06-03 2016-11-28 電極
JP2018020829A Active JP6603343B2 (ja) 2011-06-03 2018-02-08 二次電池
JP2019186876A Withdrawn JP2020074281A (ja) 2011-06-03 2019-10-10 二次電池
JP2019186872A Withdrawn JP2020004740A (ja) 2011-06-03 2019-10-10 正極、リチウムイオン二次電池、移動体、電気自動車、ハイブリッドカー、システム、及び電子機器
JP2019198769A Withdrawn JP2020017543A (ja) 2011-06-03 2019-10-31 正極、リチウムイオン二次電池、電気自動車、ハイブリッドカー、システム、移動体、及び電子機器
JP2020100978A Active JP6842588B2 (ja) 2011-06-03 2020-06-10 リチウムイオン二次電池、電気自動車、ハイブリッドカー、移動体、システム、及び電子機器
JP2021029789A Withdrawn JP2021082604A (ja) 2011-06-03 2021-02-26 リチウムイオン二次電池
JP2021051131A Withdrawn JP2021097053A (ja) 2011-06-03 2021-03-25 リチウムイオン二次電池
JP2022148193A Withdrawn JP2022171856A (ja) 2011-06-03 2022-09-16 リチウムイオン二次電池
JP2025107119A Pending JP2025123549A (ja) 2011-06-03 2025-06-25 リチウムイオン二次電池

Family Applications After (12)

Application Number Title Priority Date Filing Date
JP2013036612A Active JP5315469B2 (ja) 2011-06-03 2013-02-27 電極の作製方法
JP2013043764A Withdrawn JP2013101983A (ja) 2011-06-03 2013-03-06 正極
JP2016230015A Active JP6291016B2 (ja) 2011-06-03 2016-11-28 電極
JP2018020829A Active JP6603343B2 (ja) 2011-06-03 2018-02-08 二次電池
JP2019186876A Withdrawn JP2020074281A (ja) 2011-06-03 2019-10-10 二次電池
JP2019186872A Withdrawn JP2020004740A (ja) 2011-06-03 2019-10-10 正極、リチウムイオン二次電池、移動体、電気自動車、ハイブリッドカー、システム、及び電子機器
JP2019198769A Withdrawn JP2020017543A (ja) 2011-06-03 2019-10-31 正極、リチウムイオン二次電池、電気自動車、ハイブリッドカー、システム、移動体、及び電子機器
JP2020100978A Active JP6842588B2 (ja) 2011-06-03 2020-06-10 リチウムイオン二次電池、電気自動車、ハイブリッドカー、移動体、システム、及び電子機器
JP2021029789A Withdrawn JP2021082604A (ja) 2011-06-03 2021-02-26 リチウムイオン二次電池
JP2021051131A Withdrawn JP2021097053A (ja) 2011-06-03 2021-03-25 リチウムイオン二次電池
JP2022148193A Withdrawn JP2022171856A (ja) 2011-06-03 2022-09-16 リチウムイオン二次電池
JP2025107119A Pending JP2025123549A (ja) 2011-06-03 2025-06-25 リチウムイオン二次電池

Country Status (6)

Country Link
US (4) US10243214B2 (enExample)
JP (13) JP6050957B2 (enExample)
KR (9) KR102650871B1 (enExample)
CN (4) CN105680049B (enExample)
TW (8) TWI659560B (enExample)
WO (1) WO2012165358A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102650871B1 (ko) * 2011-06-03 2024-03-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전극을 제조하기 위한 방법
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
JP6250043B2 (ja) * 2012-06-20 2017-12-20 キャボット コーポレイションCabot Corporation グラフェンを含む電極配合物
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
KR102490666B1 (ko) 2013-11-28 2023-01-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전력 저장 유닛 및 그를 포함하는 전자 기기
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
US20170054143A1 (en) * 2014-02-18 2017-02-23 Yongyao Xia 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
KR20240132127A (ko) * 2014-05-09 2024-09-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 이온 이차 전지 및 전자 장치
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
CN112397677A (zh) 2015-01-09 2021-02-23 株式会社半导体能源研究所 蓄电池用电极及其制造方法、蓄电池以及电子设备
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
DE112017007748B3 (de) 2016-07-05 2022-07-28 Semiconductor Energy Laboratory Co., Ltd. Lithiumionen-Sekundärbatterie
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
US11011755B2 (en) * 2016-09-26 2021-05-18 The Regents Of The University Of California Holey graphene framework composites for ultra-high rate energy storage and methods of preparing such composites
CN116387602A (zh) 2016-10-12 2023-07-04 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
US11489151B2 (en) 2017-05-12 2022-11-01 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material particle
CN117038957A (zh) 2017-05-19 2023-11-10 株式会社半导体能源研究所 锂离子二次电池
CN118335885A (zh) 2017-06-26 2024-07-12 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
US12037245B2 (en) 2018-10-31 2024-07-16 Toray Industries, Inc. Graphene dispersion liquid, 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
US12142765B2 (en) 2019-01-25 2024-11-12 Semiconductor Energy Laboratory Co., Ltd. All-solid-state battery and manufacturing method thereof
CN114127628B (zh) * 2019-06-25 2025-07-11 利腾股份有限公司 电泳显示器
CN113474912A (zh) 2019-08-12 2021-10-01 株式会社Lg化学 锂二次电池用正极和包含所述正极的锂二次电池
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
US20230044210A1 (en) * 2019-12-27 2023-02-09 Semiconductor Energy Laboratory Co., Ltd. Positive Electrode Active Material Layer, Active Material Layer, Positive Electrode, Secondary Battery, 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

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017400B1 (en) 1979-04-05 1984-05-30 United Kingdom Atomic Energy Authority Electrochemical cell and method of making ion conductors for said cell
EP0205856B1 (en) 1985-05-10 1991-07-17 Asahi Kasei Kogyo Kabushiki Kaisha Secondary battery
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
US6514640B1 (en) 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
US5910382A (en) 1996-04-23 1999-06-08 Board Of Regents, University Of Texas Systems 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
EP2219249A1 (en) 2000-09-01 2010-08-18 Sanyo Electric Co., Ltd. Electrode for rechargeable lithium battery
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
US7572542B2 (en) 2004-06-11 2009-08-11 Tokyo University Of Agriculture And Technology, National University Corporation Nanocarbon composite structure having ruthenium oxide trapped therein
CN108963217B (zh) 2004-09-03 2022-05-03 芝加哥大学阿尔贡有限责任公司 锂电池用氧化锰复合电极
CN102593466A (zh) 2004-12-09 2012-07-18 奈米系统股份有限公司 用于燃料电池的基于纳米线的膜电极组件
US7939218B2 (en) 2004-12-09 2011-05-10 Nanosys, Inc. Nanowire structures comprising carbon
US7842432B2 (en) 2004-12-09 2010-11-30 Nanosys, Inc. Nanowire structures comprising carbon
US8278011B2 (en) 2004-12-09 2012-10-02 Nanosys, Inc. Nanostructured catalyst supports
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
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
US8003257B2 (en) 2005-07-04 2011-08-23 Showa Denko K.K. Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery
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
WO2007061945A2 (en) 2005-11-21 2007-05-31 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
CN101454938A (zh) 2006-06-02 2009-06-10 三菱化学株式会社 非水电解液以及非水电解质电池
KR100952277B1 (ko) * 2007-03-05 2010-04-12 도요 잉키 세이조 가부시끼가이샤 전지용 조성물
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
CN102066245B (zh) 2007-10-19 2014-07-16 卧龙岗大学 石墨烯分散体的制备方法
KR100923304B1 (ko) 2007-10-29 2009-10-23 삼성전자주식회사 그라펜 시트 및 그의 제조방법
US7745047B2 (en) 2007-11-05 2010-06-29 Nanotek Instruments, Inc. Nano graphene platelet-base composite anode compositions for lithium ion batteries
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
US8426064B2 (en) 2007-12-25 2013-04-23 Kao Corporation Composite material for positive electrode of lithium battery
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
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
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
US8114375B2 (en) 2008-09-03 2012-02-14 Nanotek Instruments, Inc. Process for producing dispersible nano graphene platelets from oxidized graphite
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
US8871821B2 (en) * 2008-12-04 2014-10-28 Tyco Electronics Corporation Graphene and graphene oxide aerogels
US8580432B2 (en) 2008-12-04 2013-11-12 Nanotek Instruments, Inc. Nano graphene reinforced nanocomposite particles for lithium battery electrodes
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
EP3865454A3 (en) * 2009-05-26 2021-11-24 Belenos Clean Power Holding AG Stable dispersions of single and multiple graphene layers in solution
US9162896B2 (en) * 2009-05-31 2015-10-20 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
US8778538B2 (en) * 2009-11-06 2014-07-15 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
US20110227000A1 (en) 2010-03-19 2011-09-22 Ruoff Rodney S 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
DE112011102750T5 (de) 2010-08-19 2013-07-04 Semiconductor Energy Laboratory Co., Ltd. Elektrisches Gerät
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
KR102083375B1 (ko) 2010-10-08 2020-03-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 에너지 저장 장치용 양극 활물질의 제조 방법 및 에너지 저장 장치
EP2698854B1 (en) 2010-10-22 2017-02-22 Belenos Clean Power Holding AG Method of an 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
KR102650871B1 (ko) * 2011-06-03 2024-03-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전극을 제조하기 위한 방법
TWI643814B (zh) 2011-06-03 2018-12-11 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
JP2013093316A (ja) 2011-10-04 2013-05-16 Semiconductor Energy Lab Co Ltd 二次粒子の作製方法と蓄電装置の電極の作製方法
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

Similar Documents

Publication Publication Date Title
JP2013030463A5 (enExample)
JP2012064571A5 (enExample)
Lee et al. Self-assembled Fe3O4 nanoparticle clusters as high-performance anodes for lithium ion batteries via geometric confinement
Su et al. Fe3O4–graphene nanocomposites with improved lithium storage and magnetism properties
Xiao et al. Self-assembled Fe2O3/graphene aerogel with high lithium storage performance
JP2014078505A5 (enExample)
Xue et al. Improving the electrode performance of Ge through Ge@ C core–shell nanoparticles and graphene networks
Xie et al. N-doped amorphous carbon coated Fe3O4/SnO2 coaxial nanofibers as a binder-free self-supported electrode for lithium ion batteries
Lin et al. Synthesis of Pt nanoparticles anchored on graphene-encapsulated Fe3O4 magnetic nanospheres and their use as catalysts for methanol oxidation
Ni et al. The fabrication of Li3VO4/Ni composite material and its electrochemical performance as anode for Li-ion battery
JP2017027935A5 (ja) 蓄電装置
WO2017164963A3 (en) Facile preparation of carbon nanotube hybrid materials by catalyst solutions
JP2015134706A5 (ja) グラフェン、電極及び蓄電装置
JP2013038073A5 (ja) 蓄電装置の電極及びその作製方法
JP2016197610A5 (ja) 蓄電装置、及び蓄電装置用正極活物質
Suryawanshi et al. Pt-nanoparticle functionalized carbon nano-onions for ultra-high energy supercapacitors and enhanced field emission behaviour
JP2014505968A5 (enExample)
EP2958172A3 (en) Lead-acid battery formulations containing discrete carbon nanotubes
JP2013082606A5 (enExample)
WO2011119614A3 (en) Interconnecting electrochemically active material nanostructures
JP2012038725A5 (enExample)
JP2015109264A5 (ja) 蓄電装置用電極、蓄電装置及び電子機器
TWI533497B (zh) Current collection layer structure
WO2014060814A8 (en) Secondary battery
MY152274A (en) Methods of making lithium vanadium oxide powders and uses of the powders