WO2008078552A1 - 非水系電解質二次電池の充電方法、電子機器、電池パックおよび充電器 - Google Patents

非水系電解質二次電池の充電方法、電子機器、電池パックおよび充電器 Download PDF

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Publication number
WO2008078552A1
WO2008078552A1 PCT/JP2007/073865 JP2007073865W WO2008078552A1 WO 2008078552 A1 WO2008078552 A1 WO 2008078552A1 JP 2007073865 W JP2007073865 W JP 2007073865W WO 2008078552 A1 WO2008078552 A1 WO 2008078552A1
Authority
WO
WIPO (PCT)
Prior art keywords
aqueous electrolyte
secondary battery
electrolyte secondary
charging
charge
Prior art date
Application number
PCT/JP2007/073865
Other languages
English (en)
French (fr)
Inventor
Takuya Nakashima
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/519,287 priority Critical patent/US8193777B2/en
Priority to CN200780048090XA priority patent/CN101569052B/zh
Publication of WO2008078552A1 publication Critical patent/WO2008078552A1/ja

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Classifications

    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • 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)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Cell Separators (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

　本発明は、負極と正極との間に耐熱層を有する非水系電解質二次電池を急速充電することを目的とする。本発明は、負極と正極との間に耐熱層を有する非水系電解質二次電池を充電するための方法において、前記二次電池にパルス充電を行うステップと、前記非水系電解質の濃度分極の変化に伴うセル電圧の変化量を分極電圧として検出するステップと、前記分極電圧が予め定める閾値以上となると、前記パルス充電を終了するステップとを含むことを特徴とする。本発明によれば、負極と正極との間に耐熱層を有する非水系電解質二次電池を過充電とならないぎりぎりのレベルで急速充電することが可能となる。
PCT/JP2007/073865 2006-12-26 2007-12-11 非水系電解質二次電池の充電方法、電子機器、電池パックおよび充電器 WO2008078552A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/519,287 US8193777B2 (en) 2006-12-26 2007-12-11 Non-aqueous electrolyte secondary battery charging method, electronic device, battery pack, and charging device
CN200780048090XA CN101569052B (zh) 2006-12-26 2007-12-11 非水性电解质二次电池的充电方法、电子设备、电池组件及充电器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-349461 2006-12-26
JP2006349461 2006-12-26

Publications (1)

Publication Number Publication Date
WO2008078552A1 true WO2008078552A1 (ja) 2008-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073865 WO2008078552A1 (ja) 2006-12-26 2007-12-11 非水系電解質二次電池の充電方法、電子機器、電池パックおよび充電器

Country Status (5)

Country Link
US (1) US8193777B2 (ja)
JP (1) JP5049762B2 (ja)
KR (1) KR20090094006A (ja)
CN (1) CN101569052B (ja)
WO (1) WO2008078552A1 (ja)

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CN101777674A (zh) * 2010-03-04 2010-07-14 飞毛腿(福建)电子有限公司 一种高容量锂离子电池后备态管理方法
WO2011039882A1 (ja) * 2009-10-01 2011-04-07 トヨタ自動車株式会社 非水電解液型リチウムイオン二次電池システム，そのシステムにおけるリチウム析出判定方法，および，そのシステムを搭載する車両
CN102110976A (zh) * 2009-12-29 2011-06-29 三星Sdi株式会社 用于电池组的保护电路
JP2013182768A (ja) * 2012-03-01 2013-09-12 Honda Motor Co Ltd バッテリの充放電制御装置
US9022922B2 (en) 2008-07-31 2015-05-05 Ams Research Corporation Methods and implants for treating urinary incontinence
US10411307B2 (en) 2015-08-10 2019-09-10 Murata Manufacturing Co., Ltd. Secondary battery, evaluation method and production method therefor, and charge-discharge control device

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CN102089956B (zh) * 2008-07-11 2013-06-05 丰田自动车株式会社 电池的充放电控制装置以及具备该装置的混合动力汽车
WO2010125649A1 (ja) 2009-04-28 2010-11-04 トヨタ自動車株式会社 リチウムイオン二次電池の充電保持方法、電池システム、車両及び電池搭載機器
WO2010145439A1 (en) * 2009-06-18 2010-12-23 Byd Company Limited Method and device for controlling battery heating
JP5461152B2 (ja) * 2009-11-16 2014-04-02 三洋電機株式会社 パック電池
JP4952808B2 (ja) * 2010-02-22 2012-06-13 トヨタ自動車株式会社 リチウムイオン二次電池のリチウム析出判別装置，その方法，およびその装置を搭載する車両
US11397216B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using a battery model
US8791669B2 (en) 2010-06-24 2014-07-29 Qnovo Inc. Method and circuitry to calculate the state of charge of a battery/cell
US9142994B2 (en) * 2012-09-25 2015-09-22 Qnovo, Inc. Method and circuitry to adaptively charge a battery/cell
US10389156B2 (en) 2010-05-21 2019-08-20 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
US10067198B2 (en) 2010-05-21 2018-09-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using the state of health thereof
US11397215B2 (en) 2010-05-21 2022-07-26 Qnovo Inc. Battery adaptive charging using battery physical phenomena
US11791647B2 (en) 2010-05-21 2023-10-17 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell
KR101212200B1 (ko) 2011-02-09 2012-12-13 삼성에스디아이 주식회사 배터리 관리 시스템, 배터리 분극 전압 제거 방법 및 배터리 충전 상태 추정 방법
JP5255086B2 (ja) * 2011-04-08 2013-08-07 本田技研工業株式会社 電源装置及びその制御方法
JP6135110B2 (ja) * 2012-03-08 2017-05-31 日産自動車株式会社 二次電池の制御装置、充電制御方法およびｓｏｃ検出方法
JP6065561B2 (ja) 2012-03-08 2017-01-25 日産自動車株式会社 二次電池の制御装置およびｓｏｃ検出方法
JP5704108B2 (ja) * 2012-03-30 2015-04-22 トヨタ自動車株式会社 電池システムおよび推定方法
JP2014017074A (ja) * 2012-07-06 2014-01-30 Toyota Motor Corp 二次電池における反応関与物質の析出及び溶解を制御する装置
JP5929711B2 (ja) * 2012-11-02 2016-06-08 トヨタ自動車株式会社 充電システムおよび、電圧降下量の算出方法
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
JP6120577B2 (ja) * 2013-01-14 2017-04-26 株式会社半導体エネルギー研究所 電気化学装置
CN103928951A (zh) * 2013-01-15 2014-07-16 顺达科技股份有限公司 充电装置及其控制方法
US9461492B1 (en) 2013-04-19 2016-10-04 Qnovo Inc. Method and circuitry to adaptively charge a battery/cell using a charge-time parameter
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US10084206B2 (en) 2013-11-12 2018-09-25 Alexandre M. Iarochenko Fast charge apparatus for a battery
US9535129B2 (en) * 2014-06-17 2017-01-03 GM Global Technology Operations LLC Systems and methods for estimating battery pack capacity during charge sustaining use
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CN107431374B (zh) * 2015-03-31 2021-01-01 株式会社杰士汤浅国际 蓄电元件的充电电压控制器、蓄电装置、蓄电元件的充电装置及蓄电元件的充电方法
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CN105652214A (zh) * 2016-03-28 2016-06-08 合肥国轩高科动力能源有限公司 一种锂离子电池负极与电解液界面的评价方法
CN105866695B (zh) * 2016-04-22 2019-06-18 宁德时代新能源科技股份有限公司 充电电池析锂的检测方法、电池管理***及电池***
CN105743182B (zh) * 2016-04-27 2018-03-30 包树文 一种充电电路
JP6876994B2 (ja) * 2016-06-16 2021-05-26 パナソニックＩｐマネジメント株式会社 管理装置、及び蓄電システム
DE112017004259T5 (de) * 2016-08-26 2019-05-16 Kabushiki Kaisha Toyota Jidoshokki Leistungsspeichervorrichtung
TWI625915B (zh) * 2016-11-18 2018-06-01 Industrial Technology Research Institute 智慧型充電方法
US10677818B1 (en) * 2017-06-19 2020-06-09 Cardell Damian Webster Dual circuit current loading analysis apparatus
US11237216B1 (en) 2017-08-15 2022-02-01 Qnovo Inc. Method of detecting metal plating in intercalation cells
DE102017218263A1 (de) * 2017-10-12 2019-04-18 Robert Bosch Gmbh Verfahren zum Laden eines elektrischen Energiespeichers
TWM588392U (zh) 2018-05-30 2019-12-21 美商米沃奇電子工具公司 快充電池包
FR3107145B1 (fr) * 2020-02-06 2022-01-14 Psa Automobiles Sa Procede de charge impulsionnel en regulation de tension a palier d’amplitude variable
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Cited By (10)

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Publication number Priority date Publication date Assignee Title
US9022922B2 (en) 2008-07-31 2015-05-05 Ams Research Corporation Methods and implants for treating urinary incontinence
WO2011039882A1 (ja) * 2009-10-01 2011-04-07 トヨタ自動車株式会社 非水電解液型リチウムイオン二次電池システム，そのシステムにおけるリチウム析出判定方法，および，そのシステムを搭載する車両
JP5041065B2 (ja) * 2009-10-01 2012-10-03 トヨタ自動車株式会社 非水電解液型リチウムイオン二次電池システム，そのシステムにおけるリチウム析出判定方法，および，そのシステムを搭載する車両
US8538711B2 (en) 2009-10-01 2013-09-17 Toyota Jidosha Kabushiki Kaisha Nonaqueous electrolyte type lithium ion secondary battery system, method of determining lithium deposition in the system, and vehicle mounting the system
CN102110976A (zh) * 2009-12-29 2011-06-29 三星Sdi株式会社 用于电池组的保护电路
US20110156654A1 (en) * 2009-12-29 2011-06-30 Jin-Wan Kim Protection circuit for battery pack
CN101777674A (zh) * 2010-03-04 2010-07-14 飞毛腿(福建)电子有限公司 一种高容量锂离子电池后备态管理方法
CN101777674B (zh) * 2010-03-04 2012-07-18 飞毛腿(福建)电子有限公司 一种高容量锂离子电池后备态管理方法
JP2013182768A (ja) * 2012-03-01 2013-09-12 Honda Motor Co Ltd バッテリの充放電制御装置
US10411307B2 (en) 2015-08-10 2019-09-10 Murata Manufacturing Co., Ltd. Secondary battery, evaluation method and production method therefor, and charge-discharge control device

Also Published As

Publication number Publication date
US8193777B2 (en) 2012-06-05
US20100072951A1 (en) 2010-03-25
CN101569052B (zh) 2012-08-29
JP5049762B2 (ja) 2012-10-17
JP2008181866A (ja) 2008-08-07
KR20090094006A (ko) 2009-09-02
CN101569052A (zh) 2009-10-28

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