JP6226261B2 - 電気化学システム - Google Patents

電気化学システム Download PDF

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Publication number
JP6226261B2
JP6226261B2 JP2012285550A JP2012285550A JP6226261B2 JP 6226261 B2 JP6226261 B2 JP 6226261B2 JP 2012285550 A JP2012285550 A JP 2012285550A JP 2012285550 A JP2012285550 A JP 2012285550A JP 6226261 B2 JP6226261 B2 JP 6226261B2
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Japan
Prior art keywords
frequency
electrochemical system
rectangular wave
secondary battery
frequencies
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JP2012285550A
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Japanese (ja)
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JP2014126532A (ja
JP2014126532A5 (enExample
Inventor
逢坂　哲彌
哲彌 逢坂
聰之 門間
聰之 門間
時彦 横島
時彦 横島
大吉 向山
大吉 向山
洋希 奈良
洋希 奈良
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Waseda University
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Waseda University
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Priority to JP2012285550A priority Critical patent/JP6226261B2/ja
Priority to US14/758,052 priority patent/US9977059B2/en
Priority to PCT/JP2013/084877 priority patent/WO2014104188A1/ja
Publication of JP2014126532A publication Critical patent/JP2014126532A/ja
Publication of JP2014126532A5 publication Critical patent/JP2014126532A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4161—Systems measuring the voltage and using a constant current supply, e.g. chronopotentiometry
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
  • Secondary Cells (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2012285550A 2012-12-27 2012-12-27 電気化学システム Active JP6226261B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012285550A JP6226261B2 (ja) 2012-12-27 2012-12-27 電気化学システム
US14/758,052 US9977059B2 (en) 2012-12-27 2013-12-26 Electrochemical analysis apparatus and electrochemical system
PCT/JP2013/084877 WO2014104188A1 (ja) 2012-12-27 2013-12-26 電気化学解析装置および電気化学システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012285550A JP6226261B2 (ja) 2012-12-27 2012-12-27 電気化学システム

Publications (3)

Publication Number Publication Date
JP2014126532A JP2014126532A (ja) 2014-07-07
JP2014126532A5 JP2014126532A5 (enExample) 2015-11-19
JP6226261B2 true JP6226261B2 (ja) 2017-11-08

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Family Applications (1)

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JP2012285550A Active JP6226261B2 (ja) 2012-12-27 2012-12-27 電気化学システム

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US (1) US9977059B2 (enExample)
JP (1) JP6226261B2 (enExample)
WO (1) WO2014104188A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020002115T5 (de) 2019-04-26 2022-01-27 Denso Corporation Batterieüberwachungsgerät
DE112021000699T5 (de) 2020-01-24 2022-11-24 Denso Corporation Batteriemessvorrichtung
DE112022002995T5 (de) 2021-06-10 2024-03-28 Denso Corporation Batteriemessvorrichtung und batteriezustandsmessverfahren
WO2024111364A1 (ja) 2022-11-24 2024-05-30 ヌヴォトンテクノロジージャパン株式会社 インピーダンス検出装置及びインピーダンス検出方法

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12075957B2 (en) * 2014-03-24 2024-09-03 Intelligent Cleaning Equipment Holdings Co. Ltd. Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
US10076220B2 (en) * 2014-03-24 2018-09-18 International Cleaning Equipment Holdings Co., Ltd. Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
JP6508729B2 (ja) 2016-12-02 2019-05-08 トヨタ自動車株式会社 電池状態推定装置
JP6614176B2 (ja) 2017-02-09 2019-12-04 トヨタ自動車株式会社 電池状態推定装置
JP6575548B2 (ja) 2017-03-22 2019-09-18 トヨタ自動車株式会社 電池状態推定装置
US11051670B2 (en) 2017-04-13 2021-07-06 Intelligent Cleaning Equipment Holdings Co. Ltd. Floor cleaning machines having intelligent systems, associated sub-assemblies incorporating intelligent systems, and associated methods of use
JP6806002B2 (ja) 2017-08-24 2020-12-23 トヨタ自動車株式会社 温度推定装置
JP6881156B2 (ja) 2017-08-24 2021-06-02 トヨタ自動車株式会社 インピーダンス推定装置
DE102017128566A1 (de) * 2017-12-01 2019-06-06 Endress+Hauser Flowtec Ag Sensoranordnung zur Anordnung an einer Prozessanlage, sowie Verfahren zum Betrieb der Sensoranordnung und Prozessanlage
JP7157908B2 (ja) * 2018-12-20 2022-10-21 トヨタ自動車株式会社 電池容量の推定方法および電池容量の推定装置
JP7157909B2 (ja) 2018-12-20 2022-10-21 トヨタ自動車株式会社 電池容量の推定方法、および電池容量の推定装置
JP7226147B2 (ja) 2019-07-04 2023-02-21 株式会社デンソー 電池監視装置
JP7522542B2 (ja) 2019-07-17 2024-07-25 株式会社デンソー 電池監視装置
JP7259614B2 (ja) 2019-07-19 2023-04-18 株式会社デンソー 電池監視装置
JP7205410B2 (ja) 2019-07-26 2023-01-17 株式会社デンソー 電池監視装置
JP7167898B2 (ja) * 2019-10-30 2022-11-09 株式会社デンソー 電池監視装置
JP2021078295A (ja) * 2019-11-12 2021-05-20 株式会社東芝 充電装置、電池診断システム、及び、充電方法
JP2022007515A (ja) * 2020-06-26 2022-01-13 株式会社デンソー 電池診断システム
KR102496569B1 (ko) * 2021-04-13 2023-02-06 포항공과대학교 산학협력단 임피던스 특성을 결정하는 방법 및 디바이스
JP7698556B2 (ja) * 2021-05-24 2025-06-25 日置電機株式会社 インピーダンス測定装置
WO2022249708A1 (ja) * 2021-05-24 2022-12-01 日置電機株式会社 信号注入装置およびインピーダンス測定装置
WO2022249709A1 (ja) * 2021-05-24 2022-12-01 日置電機株式会社 インピーダンス測定装置
JP2022180295A (ja) * 2021-05-24 2022-12-06 日置電機株式会社 信号注入装置およびインピーダンス測定装置
CN119096148A (zh) 2022-02-27 2024-12-06 株式会社电知 阻抗测定装置、测定方法以及二次电池诊断系统
JPWO2024166301A1 (enExample) 2023-02-09 2024-08-15
JPWO2024185073A1 (enExample) 2023-03-08 2024-09-12
JPWO2024189905A1 (enExample) 2023-03-16 2024-09-19
DE102024201193A1 (de) * 2024-02-09 2025-08-14 Schaeffler Technologies AG & Co. KG Vereinfachtes Verfahren zur Impedanzanalyse elektrischer Bauteile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587970B2 (ja) 1987-12-23 1997-03-05 株式会社アドバンテスト インピーダンス測定装置
US4947130A (en) 1987-12-23 1990-08-07 Advantest Corporation Impedance measuring apparatus
JPH08125441A (ja) * 1994-10-20 1996-05-17 Fujitsu Ltd 波形発生装置
JP3367320B2 (ja) * 1996-02-26 2003-01-14 新神戸電機株式会社 密閉型鉛蓄電池の劣化判定方法及び装置
JP2002330752A (ja) * 2001-05-08 2002-11-19 Sanden Corp 微生物数測定装置
JP2003090869A (ja) * 2001-07-09 2003-03-28 Yokogawa Electric Corp インピーダンスの測定装置
JP5367604B2 (ja) * 2003-08-22 2013-12-11 古河電気工業株式会社 二次電池の内部インピーダンスを測定する方法及び装置
JP2005180927A (ja) * 2003-12-16 2005-07-07 Horiba Ltd インピーダンス測定装置
JP4999353B2 (ja) 2006-04-26 2012-08-15 パナソニック株式会社 蓄電装置、携帯機器及び電動車両
JP5640184B2 (ja) * 2010-07-05 2014-12-17 多摩川精機株式会社 正弦波発生回路

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020002115T5 (de) 2019-04-26 2022-01-27 Denso Corporation Batterieüberwachungsgerät
DE112021000699T5 (de) 2020-01-24 2022-11-24 Denso Corporation Batteriemessvorrichtung
DE112022002995T5 (de) 2021-06-10 2024-03-28 Denso Corporation Batteriemessvorrichtung und batteriezustandsmessverfahren
WO2024111364A1 (ja) 2022-11-24 2024-05-30 ヌヴォトンテクノロジージャパン株式会社 インピーダンス検出装置及びインピーダンス検出方法
EP4624958A1 (en) 2022-11-24 2025-10-01 Nuvoton Technology Corporation Japan Impedance detection device and impedance detection method

Also Published As

Publication number Publication date
WO2014104188A1 (ja) 2014-07-03
US20160195577A1 (en) 2016-07-07
JP2014126532A (ja) 2014-07-07
US9977059B2 (en) 2018-05-22

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