KR102028550B1 - 축전 장치 - Google Patents

축전 장치 Download PDF

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Publication number
KR102028550B1
KR102028550B1 KR1020120105779A KR20120105779A KR102028550B1 KR 102028550 B1 KR102028550 B1 KR 102028550B1 KR 1020120105779 A KR1020120105779 A KR 1020120105779A KR 20120105779 A KR20120105779 A KR 20120105779A KR 102028550 B1 KR102028550 B1 KR 102028550B1
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South Korea
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active material
storage device
graphene
shape
columnar
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Expired - Fee Related
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KR1020120105779A
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Korean (ko)
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KR20130035894A (ko
Inventor
료타 타지마
쿠니오 호소야
타케시 오사다
텟페이 오구니
순페이 야마자키
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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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • 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
    • H01M4/58—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
    • 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
    • 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
    • H01M2004/025—Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/469—Separators, membranes or diaphragms characterised by their shape tubular or cylindrical
    • 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

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  • 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)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
KR1020120105779A 2011-09-30 2012-09-24 축전 장치 Expired - Fee Related KR102028550B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2011-217069 2011-09-30
JP2011217069 2011-09-30

Publications (2)

Publication Number Publication Date
KR20130035894A KR20130035894A (ko) 2013-04-09
KR102028550B1 true KR102028550B1 (ko) 2019-10-04

Family

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Country Status (4)

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US (1) US20130084495A1 (enExample)
JP (1) JP6050073B2 (enExample)
KR (1) KR102028550B1 (enExample)
CN (1) CN103035876B (enExample)

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JP5961496B2 (ja) 2011-09-16 2016-08-02 株式会社半導体エネルギー研究所 蓄電装置
US9401247B2 (en) 2011-09-21 2016-07-26 Semiconductor Energy Laboratory Co., Ltd. Negative electrode for power storage device and power storage device
JP6218349B2 (ja) 2011-09-30 2017-10-25 株式会社半導体エネルギー研究所 蓄電装置
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
JP6050106B2 (ja) 2011-12-21 2016-12-21 株式会社半導体エネルギー研究所 非水二次電池用シリコン負極の製造方法
JP2013229111A (ja) * 2012-04-24 2013-11-07 Showa Denko Kk リチウム二次電池用負極活物質およびその製造方法
CN103367702B (zh) * 2013-07-18 2017-05-03 东莞新能源科技有限公司 锂离子电池极片及包含该极片的锂离子电池
FR3011539B1 (fr) 2013-10-07 2017-03-31 Centre Nat Rech Scient Substrat microstructure.
JP6797685B2 (ja) 2013-10-25 2020-12-09 オハイオ・ユニバーシティ グラフェンで覆われた電極を含む電気化学セル
KR102471728B1 (ko) 2014-10-24 2022-11-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이차 전지, 및 이차 전지의 제작 방법
JP6518685B2 (ja) * 2014-11-14 2019-05-22 株式会社日立製作所 リチウムイオン二次電池用負極活物質、およびリチウムイオン二次電池
KR20160066651A (ko) 2014-12-02 2016-06-13 삼성디스플레이 주식회사 표시 장치의 제조 방법 및 표시 장치
WO2016089164A2 (ko) * 2014-12-05 2016-06-09 한국화학연구원 그래핀의 화학반응 투명성을 이용하는 방법
US10707526B2 (en) 2015-03-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
WO2016161587A1 (en) * 2015-04-09 2016-10-13 Kechuang Lin Electrode material and energy storage apparatus
WO2016178117A1 (en) 2015-05-06 2016-11-10 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
KR102394450B1 (ko) 2015-07-01 2022-05-03 삼성에스디아이 주식회사 이차 전지 모듈
US9722254B2 (en) * 2015-07-27 2017-08-01 X Development Llc Graphene application in battery
JP6890956B2 (ja) 2015-12-10 2021-06-18 株式会社半導体エネルギー研究所 蓄電装置及び電子機器
WO2017172290A1 (en) * 2016-03-28 2017-10-05 Basf Corporation Silicon-based solid electrolyte for rechargeable battery
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
US11450876B2 (en) * 2016-09-30 2022-09-20 LiBama, LLC Porous electrode for electrochemical cells
CN110024200B (zh) 2016-12-02 2023-07-18 株式会社半导体能源研究所 蓄电装置及电子设备
DE112017006205T5 (de) * 2016-12-09 2019-08-29 Semiconductor Energy Laboratory Co., Ltd. Sekundärbatterie und Herstellungsverfahren dafür
KR102208515B1 (ko) 2017-06-27 2021-01-26 주식회사 엘지화학 전극 조립체 및 그를 포함하는 리튬 이차전지
EP3561859B1 (en) * 2018-04-26 2020-11-25 Murata Manufacturing Co., Ltd. Electronic product comprising a component having triskelion-pillars, and corresponding fabrication method
JP7289072B2 (ja) * 2018-05-31 2023-06-09 パナソニックＩｐマネジメント株式会社 リチウム二次電池
JP6981453B2 (ja) * 2019-07-31 2021-12-15 株式会社豊田中央研究所 二次電池

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Publication number Publication date
JP2013084588A (ja) 2013-05-09
CN103035876A (zh) 2013-04-10
JP6050073B2 (ja) 2016-12-21
CN103035876B (zh) 2018-01-19
KR20130035894A (ko) 2013-04-09
US20130084495A1 (en) 2013-04-04

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