CN103053055B - 电气设备 - Google Patents

电气设备 Download PDF

Info

Publication number
CN103053055B
CN103053055B CN201180040121.3A CN201180040121A CN103053055B CN 103053055 B CN103053055 B CN 103053055B CN 201180040121 A CN201180040121 A CN 201180040121A CN 103053055 B CN103053055 B CN 103053055B
Authority
CN
China
Prior art keywords
dimensional carbon
electrode
carbon
active material
dimensional
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.)
Active
Application number
CN201180040121.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103053055A (zh
Inventor
竹村保彦
森若圭惠
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory 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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to CN201610801763.5A priority Critical patent/CN106207082A/zh
Publication of CN103053055A publication Critical patent/CN103053055A/zh
Application granted granted Critical
Publication of CN103053055B publication Critical patent/CN103053055B/zh
Active 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • 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
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CN201180040121.3A 2010-08-19 2011-08-03 电气设备 Active CN103053055B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610801763.5A CN106207082A (zh) 2010-08-19 2011-08-03 电气设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-183888 2010-08-19
JP2010183888 2010-08-19
PCT/JP2011/068214 WO2012023464A1 (en) 2010-08-19 2011-08-03 Electrical appliance

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610801763.5A Division CN106207082A (zh) 2010-08-19 2011-08-03 电气设备

Publications (2)

Publication Number Publication Date
CN103053055A CN103053055A (zh) 2013-04-17
CN103053055B true CN103053055B (zh) 2016-10-12

Family

ID=45594328

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201180040121.3A Active CN103053055B (zh) 2010-08-19 2011-08-03 电气设备
CN201610801763.5A Pending CN106207082A (zh) 2010-08-19 2011-08-03 电气设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610801763.5A Pending CN106207082A (zh) 2010-08-19 2011-08-03 电气设备

Country Status (7)

Country Link
US (2) US20120045692A1 (enExample)
JP (3) JP2012064571A (enExample)
KR (1) KR101892984B1 (enExample)
CN (2) CN103053055B (enExample)
DE (1) DE112011102750T5 (enExample)
TW (1) TWI597888B (enExample)
WO (1) WO2012023464A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011102750T5 (de) * 2010-08-19 2013-07-04 Semiconductor Energy Laboratory Co., Ltd. Elektrisches Gerät
JP5601474B2 (ja) * 2011-02-28 2014-10-08 株式会社Ｇｓユアサ 鉛蓄電池用負極板及び鉛蓄電池
KR101954780B1 (ko) 2011-03-25 2019-03-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 리튬 이온 2차 전지
WO2012165358A1 (en) * 2011-06-03 2012-12-06 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing electrode
US8951664B2 (en) 2011-06-03 2015-02-10 Semiconductor Energy Laboratory Co., Ltd. Ionic liquid and power storage device including the same
US9218916B2 (en) 2011-06-24 2015-12-22 Semiconductor Energy Laboratory Co., Ltd. Graphene, power storage device, and electric device
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
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
JP6035013B2 (ja) 2011-08-30 2016-11-30 株式会社半導体エネルギー研究所 電極の作製方法
KR20130024769A (ko) 2011-08-30 2013-03-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전 장치
JP6204004B2 (ja) 2011-08-31 2017-09-27 株式会社半導体エネルギー研究所 二次電池の作製方法
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
JP2013054878A (ja) 2011-09-02 2013-03-21 Semiconductor Energy Lab Co Ltd 電極の作製方法および蓄電装置
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
US8663841B2 (en) 2011-09-16 2014-03-04 Semiconductor Energy Laboratory Co., Ltd. Power storage device
US9401247B2 (en) 2011-09-21 2016-07-26 Semiconductor Energy Laboratory Co., Ltd. Negative electrode for power storage device and power storage device
KR102693192B1 (ko) 2011-09-30 2024-08-09 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
JP6059941B2 (ja) 2011-12-07 2017-01-11 株式会社半導体エネルギー研究所 リチウム二次電池用負極及びリチウム二次電池
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
KR20130073822A (ko) 2011-12-23 2013-07-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이온 액체, 비수 전해질 및 축전 장치
JP6009343B2 (ja) 2011-12-26 2016-10-19 株式会社半導体エネルギー研究所 二次電池用正極および二次電池用正極の作製方法
US9680272B2 (en) 2012-02-17 2017-06-13 Semiconductor Energy Laboratory Co., Ltd. Method for forming negative electrode and method for manufacturing lithium secondary battery
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
US9384904B2 (en) 2012-04-06 2016-07-05 Semiconductor Energy Laboratory Co., Ltd. Negative electrode for power storage device, method for forming the same, and power storage device
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
JP6216154B2 (ja) 2012-06-01 2017-10-18 株式会社半導体エネルギー研究所 蓄電装置用負極及び蓄電装置
CN102683704B (zh) * 2012-06-15 2015-05-13 东莞市迈科新能源有限公司 一种锂离子电池磷酸亚铁锂正极及其制备方法
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
US20140004412A1 (en) * 2012-06-29 2014-01-02 Semiconductor Energy Laboratory Co., Ltd. Secondary battery
US20140023920A1 (en) 2012-07-20 2014-01-23 Semiconductor Energy Laboratory Co., Ltd. Secondary battery
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
CN104781954B (zh) 2012-11-07 2017-08-08 株式会社半导体能源研究所 蓄电装置用电极、蓄电装置以及蓄电装置用电极的制造方法
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
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
KR102581914B1 (ko) * 2013-04-19 2023-09-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이차 전지 및 그 제작 방법
CN103326002B (zh) * 2013-06-26 2015-11-04 国网浙江嵊州市供电公司 一种石墨烯-二硫化铁复合正极材料的制备方法
US20150044560A1 (en) 2013-08-09 2015-02-12 Semiconductor Energy Laboratory Co., Ltd. Electrode for lithium-ion secondary battery and manufacturing method thereof, and lithium-ion secondary battery
CN103811718B (zh) * 2014-02-20 2016-08-17 深圳市贝特瑞新能源材料股份有限公司 一种石墨烯基复合负极材料的制备方法及制得的负极材料和锂离子电池
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
JP6666107B2 (ja) 2014-10-24 2020-03-13 株式会社半導体エネルギー研究所 蓄電池用電極の製造方法、及び蓄電池用電極
US10158108B2 (en) 2014-10-24 2018-12-18 Semiconductor Energy Laboratory Co., Ltd. Power storage device including separator surrounding electrode
WO2016178117A1 (en) 2015-05-06 2016-11-10 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
JP2017045726A (ja) 2015-08-27 2017-03-02 株式会社半導体エネルギー研究所 電極、及びその製造方法、蓄電池、並びに電子機器
DE202017007594U1 (de) 2016-07-05 2023-09-11 Semiconductor Energy Laboratory Co., Ltd. Positivelektrodenaktivmaterial und Sekundärbatterie
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
KR102697171B1 (ko) 2016-10-12 2024-08-22 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 입자 및 양극 활물질 입자의 제작 방법
US10985364B2 (en) 2017-02-28 2021-04-20 Korea Advanced Institute Of Science And Technology Pliable carbonaceous pocket composite structure, method for preparing the same, electrode, including the same, and energy storage device including the electrode
KR102062550B1 (ko) * 2017-02-28 2020-01-06 한국과학기술원 유연성 탄소 포켓 복합 구조체, 이의 제조방법, 이를 포함하는 전극 및 상기 전극을 포함하는 에너지 저장 디바이스
CN112259720A (zh) 2017-05-12 2021-01-22 株式会社半导体能源研究所 正极活性物质粒子
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
KR20250086799A (ko) 2017-06-26 2025-06-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질의 제작 방법 및 이차 전지
GB2570733B (en) * 2018-02-06 2022-11-02 Applied Graphene Mat Uk Ltd Corrosion protection for metallic substrates
KR20220127230A (ko) 2019-12-27 2022-09-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전극 슬러리의 제작 방법, 전극의 제작 방법, 양극의 제작 방법, 이차 전지용 전극, 이차 전지용 양극

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000277146A (ja) * 1999-03-24 2000-10-06 At Battery:Kk 角型非水電解液二次電池
CN101562248A (zh) * 2009-06-03 2009-10-21 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
CN101752561A (zh) * 2009-12-11 2010-06-23 中国科学院宁波材料技术与工程研究所 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
US20100176337A1 (en) * 2009-01-13 2010-07-15 Aruna Zhamu Process for producing nano graphene reinforced composite particles for lithium battery electrodes
CN101800310A (zh) * 2010-04-02 2010-08-11 中国科学院苏州纳米技术与纳米仿生研究所 一种掺入石墨烯的锂离子电池正极材料的制备方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660870A (ja) 1992-08-05 1994-03-04 Toshiba Battery Co Ltd 乾電池の製造法
JP2000294230A (ja) * 1999-04-09 2000-10-20 Hitachi Powdered Metals Co Ltd リチウムイオン二次電池の負極塗膜形成用スラリーおよびリチウムイオン二次電池
JP4839517B2 (ja) * 2001-02-28 2011-12-21 新神戸電機株式会社 非水電解質二次電池
TW583153B (en) * 2001-09-25 2004-04-11 Showa Denko Kk Carbon material, production method and use thereof
JP3643869B2 (ja) 2001-11-07 2005-04-27 独立行政法人産業技術総合研究所 ナノコンポジット、その製造方法及びそれを用いたリチウム二次電池
JP4053763B2 (ja) * 2001-11-21 2008-02-27 三菱電線工業株式会社 リチウムイオン二次電池
CN100473601C (zh) 2003-01-23 2009-04-01 佳能株式会社 制造纳米碳材料的方法
US7939218B2 (en) 2004-12-09 2011-05-10 Nanosys, Inc. Nanowire structures comprising carbon
KR101405353B1 (ko) 2004-12-09 2014-06-11 원드 매터리얼 엘엘씨 연료 전지용의 나노와이어 기반 막 전극 조립체
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
JP4784085B2 (ja) 2004-12-10 2011-09-28 新神戸電機株式会社 リチウム二次電池用正極材料とその製造法及びリチウム二次電池
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
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
US7914844B2 (en) 2005-11-18 2011-03-29 Northwestern University Stable dispersions of polymer-coated graphitic nanoplatelets
JP5474352B2 (ja) 2005-11-21 2014-04-16 ナノシス・インク． 炭素を含むナノワイヤ構造
JP2009062241A (ja) * 2007-09-07 2009-03-26 Hokkaido Univ グラフェンシートの製造方法
KR20090026568A (ko) 2007-09-10 2009-03-13 삼성전자주식회사 그라펜 시트 및 그의 제조방법
KR101622306B1 (ko) 2009-10-29 2016-05-19 삼성전자주식회사 그라펜 시트, 이를 포함하는 그라펜 기재 및 그의 제조방법
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
CN101919089B (zh) 2007-12-25 2014-04-16 花王株式会社 锂电池正极用复合材料
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
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
US9190667B2 (en) * 2008-07-28 2015-11-17 Nanotek Instruments, Inc. Graphene nanocomposites for electrochemical cell electrodes
US8257867B2 (en) 2008-07-28 2012-09-04 Battelle Memorial Institute Nanocomposite of graphene and metal oxide materials
US8580432B2 (en) 2008-12-04 2013-11-12 Nanotek Instruments, Inc. Nano graphene reinforced nanocomposite particles for lithium battery electrodes
JP2010183888A (ja) 2009-02-13 2010-08-26 Mitsubishi Rayon Co Ltd Ｄｎａマイクロアレイプローブの選抜方法とそのプローブ
EP2228854B1 (en) 2009-03-12 2014-03-05 Belenos Clean Power Holding AG Nitride and carbide anode materials
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
US20110135884A1 (en) * 2009-04-06 2011-06-09 Vorbeck Materials Corp. Bent Coated Articles
US20140370380A9 (en) 2009-05-07 2014-12-18 Yi Cui Core-shell high capacity nanowires for battery electrodes
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
CN101654243B (zh) * 2009-08-28 2011-11-23 青岛大学 一种功能纳米石墨烯的制备方法
WO2011031949A1 (en) * 2009-09-10 2011-03-17 Lockheed Martin Corporation Graphene nanoelectronic device fabrication
WO2011057074A2 (en) 2009-11-06 2011-05-12 Northwestern University Electrode material comprising graphene-composite materials in a graphite network
KR20110054766A (ko) 2009-11-18 2011-05-25 삼성에스디아이 주식회사 수퍼도전성 나노입자, 수퍼도전성 나노입자의 분말 및 이를 구비한 리튬 전지
US9431649B2 (en) 2009-11-23 2016-08-30 Uchicago Argonne, Llc Coated electroactive materials
JP4527194B1 (ja) 2009-12-11 2010-08-18 エンパイア テクノロジー ディベロップメント エルエルシー グラフェン構造体、グラフェン構造体の製造方法、及び電子デバイス
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
US20120021224A1 (en) * 2010-07-23 2012-01-26 Clean Energy Labs, Llc Graphene/graphene oxide platelet composite membranes and methods and devices thereof
DE112011102750T5 (de) 2010-08-19 2013-07-04 Semiconductor Energy Laboratory Co., Ltd. Elektrisches Gerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000277146A (ja) * 1999-03-24 2000-10-06 At Battery:Kk 角型非水電解液二次電池
US20100176337A1 (en) * 2009-01-13 2010-07-15 Aruna Zhamu Process for producing nano graphene reinforced composite particles for lithium battery electrodes
CN101562248A (zh) * 2009-06-03 2009-10-21 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
CN101752561A (zh) * 2009-12-11 2010-06-23 中国科学院宁波材料技术与工程研究所 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
CN101800310A (zh) * 2010-04-02 2010-08-11 中国科学院苏州纳米技术与纳米仿生研究所 一种掺入石墨烯的锂离子电池正极材料的制备方法

Also Published As

Publication number Publication date
JP6113309B2 (ja) 2017-04-12
US10044027B2 (en) 2018-08-07
DE112011102750T5 (de) 2013-07-04
CN103053055A (zh) 2013-04-17
JP2017103257A (ja) 2017-06-08
KR20120018075A (ko) 2012-02-29
JP2012064571A (ja) 2012-03-29
US20140370184A1 (en) 2014-12-18
CN106207082A (zh) 2016-12-07
JP2016105409A (ja) 2016-06-09
TW201244235A (en) 2012-11-01
US20120045692A1 (en) 2012-02-23
KR101892984B1 (ko) 2018-08-30
TWI597888B (zh) 2017-09-01
JP6456994B2 (ja) 2019-01-23
WO2012023464A1 (en) 2012-02-23

Similar Documents

Publication Publication Date Title
CN103053055B (zh) 电气设备
CN103702929B (zh) 碳-硅复合材料、其制备方法以及包含所述碳-硅复合材料的负极活性材料
CN103443971B (zh) 锂离子二次电池
KR102406392B1 (ko) 에너지 저장 장치용 양극 활물질의 제조 방법 및 에너지 저장 장치
CN103187576B (zh) 集流体、电化学电池电极及电化学电池
US20130065130A1 (en) Method of fabricating electrodes including high-capacity, binder-free anodes for lithium-ion batteries
CN102906907A (zh) 蓄电装置及其制造方法
CN114914397A (zh) 用于二次电池的阳极和包括该阳极的锂二次电池
CN115148955B (zh) 负极极片及其制作方法、电芯、电池和电子设备
CN108735979A (zh) 锂离子电池负极的制备方法
JP6360022B2 (ja) 非水電解質二次電池用負極活物質の製造方法、及び非水電解質二次電池の製造方法
CN102386438A (zh) 锂离子电池
CN111902361B (zh) 包含硒的复合材料、其制备方法、包含其的锂离子及锂硒二次电池以及锂离子电容器
WO2020238226A1 (zh) 一种电池及电池组
CN111902975A (zh) 锂硫二次电池用阳极活性物质及其制备方法
CN115332533A (zh) 电极结构和包括其的锂二次电池
KR100739943B1 (ko) 이차전지용 전극 도전재 제조방법 및 상기 방법으로 제조된 도전재를 포함하는 리튬이차전지
CN114930571A (zh) 用于提高包含碳纳米管(cnt)-金属复合材料的锂电池性能的方法
JP7696640B2 (ja) 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及びリチウムイオン二次電池、並びにこれらの製法方法
KR102371190B1 (ko) 음극 및 이를 포함하는 이차전지
CN119994204A (zh) 用于钠离子电池组的硅基电活性材料及其制备方法
CN119965367A (zh) 锂二次电池、负极活性物质的制备方法及锂二次电池的制造方法
JP2017216121A (ja) リチウムイオン二次電池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant