KR101905392B1 - 축전 장치 - Google Patents

축전 장치 Download PDF

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Publication number
KR101905392B1
KR101905392B1 KR1020110049378A KR20110049378A KR101905392B1 KR 101905392 B1 KR101905392 B1 KR 101905392B1 KR 1020110049378 A KR1020110049378 A KR 1020110049378A KR 20110049378 A KR20110049378 A KR 20110049378A KR 101905392 B1 KR101905392 B1 KR 101905392B1
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KR
South Korea
Prior art keywords
positive electrode
region
nickel
film
active material
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Expired - Fee Related
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KR1020110049378A
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English (en)
Korean (ko)
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KR20110131116A (ko
Inventor
타카히로 가와카미
마사키 야마카지
나딘 다카하시
순페이 야마자키
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20110131116A publication Critical patent/KR20110131116A/ko
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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
    • 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
    • H01M4/36—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
    • 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
    • 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
    • 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
    • H01M4/5805—Phosphides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020110049378A 2010-05-28 2011-05-25 축전 장치 Expired - Fee Related KR101905392B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-122793 2010-05-28
JP2010122793 2010-05-28

Publications (2)

Publication Number Publication Date
KR20110131116A KR20110131116A (ko) 2011-12-06
KR101905392B1 true KR101905392B1 (ko) 2018-10-10

Family

ID=45022399

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110049378A Expired - Fee Related KR101905392B1 (ko) 2010-05-28 2011-05-25 축전 장치

Country Status (4)

Country Link
US (1) US8597830B2 (enExample)
JP (2) JP5738667B2 (enExample)
KR (1) KR101905392B1 (enExample)
TW (1) TWI506843B (enExample)

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WO2011152183A1 (en) 2010-06-02 2011-12-08 Semiconductor Energy Laboratory Co., Ltd. Power storage device
US9419271B2 (en) 2010-07-02 2016-08-16 Semiconductor Energy Laboratory Co., Ltd. Electrode material and method for forming electrode material
JP2013101883A (ja) * 2011-11-09 2013-05-23 Hitachi Ltd リチウムイオン二次電池用正極活物質
JP2014120404A (ja) * 2012-12-18 2014-06-30 Mitsubishi Motors Corp 二次電池
CN104919642B (zh) 2013-01-11 2018-03-20 株式会社半导体能源研究所 电子设备充电方法
WO2014109271A1 (en) * 2013-01-14 2014-07-17 Semiconductor Energy Laboratory Co., Ltd. Electrochemical device
KR20150108825A (ko) 2013-01-21 2015-09-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 2차 전지, 2차 전지 모듈, 2차 전지 및 2차 전지 모듈의 충전 방법, 2차 전지 및 2차 전지 모듈의 방전 방법, 2차 전지 및 2차 전지 모듈의 구동 방법, 축전 시스템, 및 축전 시스템의 구동 방법
JP2014158414A (ja) 2013-01-21 2014-08-28 Semiconductor Energy Lab Co Ltd 蓄電体を有する車両
US9787126B2 (en) 2013-02-08 2017-10-10 Semiconductor Energy Laboratory Co., Ltd. Driving method of electrochemical device
JP2014194925A (ja) * 2013-02-28 2014-10-09 Semiconductor Energy Lab Co Ltd 電気化学デバイス
TWI619329B (zh) * 2013-03-01 2018-03-21 半導體能源研究所股份有限公司 蓄電系統
KR101574965B1 (ko) * 2013-07-31 2015-12-07 주식회사 엘지화학 상이한 전극재 층들을 포함하는 전극 및 리튬 이차전지
TWI707493B (zh) 2013-10-22 2020-10-11 日商半導體能源研究所股份有限公司 二次電池及電子裝置
US10727465B2 (en) 2013-11-15 2020-07-28 Semiconductor Energy Laboratory Co., Ltd. Nonaqueous secondary battery
US20150138699A1 (en) 2013-11-15 2015-05-21 Semiconductor Energy Laboratory Co., Ltd. Electronic device
US20150140400A1 (en) 2013-11-15 2015-05-21 Semiconductor Energy Laboratory Co., Ltd. Power storage unit and electronic device including the same
TWI646720B (zh) * 2013-11-15 2019-01-01 日商半導體能源研究所股份有限公司 蓄電單元及電子裝置
KR102490666B1 (ko) 2013-11-28 2023-01-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전력 저장 유닛 및 그를 포함하는 전자 기기
KR102306495B1 (ko) 2013-12-04 2021-09-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전체 및 전자 기기
US9735430B2 (en) 2014-01-23 2017-08-15 Semiconductor Energy Laboratory Co., Ltd. Electrode, power storage device, and electronic device
US10586954B2 (en) 2014-05-23 2020-03-10 Semiconductor Energy Laboratory Co., Ltd. Electronic device including secondary battery
US10256470B2 (en) 2014-12-26 2019-04-09 Semiconductor Energy Laboratory Co., Ltd. Electrode, power storage device, electronic device, and manufacturing method of electrode
US10541390B2 (en) 2015-05-18 2020-01-21 Semiconductor Energy Laboratory Co., Ltd. Power storage unit and electronic device
US10686207B2 (en) 2015-07-03 2020-06-16 Semiconductor Energy Laboratory Co., Ltd. Lithium-ion storage battery and electronic device
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
US11951769B2 (en) 2016-01-29 2024-04-09 Semiconductor Energy Laboratory Co., Ltd. Electric power control system
PL3316358T3 (pl) 2016-07-04 2020-02-28 Lg Chem, Ltd. Elektroda dodatnia i bateria akumulatorowa zawierająca tę elektrodę dodatnią
DE112017006110T5 (de) 2016-12-02 2019-08-22 Semiconductor Energy Laboratory Co., Ltd. Energiespeichervorrichtung und elektronisches Gerät
WO2020012296A1 (ja) 2018-07-10 2020-01-16 株式会社半導体エネルギー研究所 半導体装置
US12040653B2 (en) 2018-10-25 2024-07-16 Semiconductor Energy Laboratory Co., Ltd. Charge control circuit and abnormality detection system of secondary battery
US12444779B2 (en) 2018-11-26 2025-10-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device sensor unit
JP7273064B2 (ja) 2018-12-19 2023-05-12 株式会社半導体エネルギー研究所 ヒステリシスコンパレータ、半導体装置、及び蓄電装置

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Also Published As

Publication number Publication date
US20110294009A1 (en) 2011-12-01
JP2015133336A (ja) 2015-07-23
TW201230472A (en) 2012-07-16
JP5738667B2 (ja) 2015-06-24
KR20110131116A (ko) 2011-12-06
US8597830B2 (en) 2013-12-03
JP2012009418A (ja) 2012-01-12
TWI506843B (zh) 2015-11-01
JP5890928B2 (ja) 2016-03-22

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