BRPI0915294A2 - método de determinação de uma característica de uma bateria usando-se tomografia - Google Patents

método de determinação de uma característica de uma bateria usando-se tomografia

Info

Publication number
BRPI0915294A2
BRPI0915294A2 BRPI0915294A BRPI0915294A BRPI0915294A2 BR PI0915294 A2 BRPI0915294 A2 BR PI0915294A2 BR PI0915294 A BRPI0915294 A BR PI0915294A BR PI0915294 A BRPI0915294 A BR PI0915294A BR PI0915294 A2 BRPI0915294 A2 BR PI0915294A2
Authority
BR
Brazil
Prior art keywords
tomography
battery
characteristic
determining
Prior art date
Application number
BRPI0915294A
Other languages
English (en)
Inventor
Craig Arthur Buckland
Darren Paul Trokhan
Erin Lynn Ballard
Javit A Drake
Jonathan Tse
Joseph Henry Nurre
Paul John Graham
Philip D Trainer
Richard Edward Durkot
Thomas Edward Dufresne
Yang Cao
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of BRPI0915294A2 publication Critical patent/BRPI0915294A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • 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
    • H01M10/4285—Testing apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5083—Testing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/639—Specific applications or type of materials material in a container
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biochemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
BRPI0915294A 2008-05-16 2009-05-14 método de determinação de uma característica de uma bateria usando-se tomografia BRPI0915294A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/122,200 US7550737B1 (en) 2008-05-16 2008-05-16 Battery
PCT/US2009/043870 WO2009140445A1 (en) 2008-05-16 2009-05-14 Method of determining a feature of a battery using tomography1

Publications (1)

Publication Number Publication Date
BRPI0915294A2 true BRPI0915294A2 (pt) 2016-02-16

Family

ID=40765903

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915294A BRPI0915294A2 (pt) 2008-05-16 2009-05-14 método de determinação de uma característica de uma bateria usando-se tomografia

Country Status (6)

Country Link
US (2) US7550737B1 (pt)
EP (1) EP2274600A1 (pt)
JP (1) JP2011523458A (pt)
CN (1) CN102027355A (pt)
BR (1) BRPI0915294A2 (pt)
WO (1) WO2009140445A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7550737B1 (en) * 2008-05-16 2009-06-23 The Gillette Company Battery
US8835029B2 (en) 2011-10-04 2014-09-16 International Business Machines Corporation Fuse for three dimensional solid-state battery
DE102012016837A1 (de) 2012-08-27 2014-02-27 Forschungszentrum Jülich Vorrichtung und Verfahren zur qualitativen Bestimmung des Betriebszustandes eines Prüfobjekts
JP6001604B2 (ja) * 2014-07-10 2016-10-05 株式会社住化分析センター 電極に対するｘ線を用いた二次元測定の方法
CN106814319B (zh) * 2015-11-28 2019-12-10 华南理工大学 一种锂离子电池自放电检测系统
CN106248702A (zh) * 2016-09-08 2016-12-21 华南理工大学 一种锂离子电池自放电内在影响因素检测方法
US10833374B2 (en) 2016-11-04 2020-11-10 Brown University In-situ x-ray scatter imaging of battery electrodes
JP6865646B2 (ja) * 2016-11-30 2021-04-28 住友化学株式会社 欠陥検査装置、欠陥検査方法、及びセパレータ捲回体の製造方法
US10393821B2 (en) * 2017-03-29 2019-08-27 Amazon Technologies, Inc. Power supply monitoring system using optical estimation
CN108287313B (zh) * 2017-12-28 2020-02-18 上海神力科技有限公司 一种燃料电池电堆敏感性测试数据切片方法
CN108387594A (zh) * 2018-02-09 2018-08-10 中国电力科学研究院有限公司 一种无损检测叠片式锂离子电池的方法和系统
CN109521367A (zh) * 2018-10-31 2019-03-26 华南理工大学 一种锂离子动力电池过充/过放检测系统
KR20220043448A (ko) * 2020-09-29 2022-04-05 주식회사 엘지에너지솔루션 전극 구조에 따른 이차전지 성능 추정 장치 및 그 방법
CN114092322A (zh) * 2022-01-19 2022-02-25 清华大学 异常检测模型生成方法及装置和异常检测方法及装置
FR3141770A1 (fr) 2022-11-04 2024-05-10 Chipiron Appareil et procédé pour imager des corps métalliques ou partiellement métalliques par résonance magnétique, application de ce procédé à l’imagerie de cellules électrochimiques
CN116086367B (zh) * 2023-04-10 2023-08-15 宁德时代新能源科技股份有限公司 电池检测方法、装置、存储介质及电池检测设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3125120B2 (ja) 1993-05-21 2001-01-15 株式会社日立製作所 電池特性評価装置および評価方法
KR100745586B1 (ko) 2001-05-07 2007-08-02 삼성전자주식회사 전지 검사장치
US6904118B2 (en) 2002-07-23 2005-06-07 General Electric Company Method and apparatus for generating a density map using dual-energy CT
WO2005091225A1 (en) * 2004-03-17 2005-09-29 Philips Intellectual Property & Standards Gmbh Beam-hardening and attenuation correction for coherent-scatter ct
US7662510B2 (en) * 2007-09-20 2010-02-16 Celgard Llc X-ray sensitive battery separator and a method for detecting the position of a separator in a battery
US7550737B1 (en) * 2008-05-16 2009-06-23 The Gillette Company Battery

Also Published As

Publication number Publication date
WO2009140445A1 (en) 2009-11-19
EP2274600A1 (en) 2011-01-19
CN102027355A (zh) 2011-04-20
US7550737B1 (en) 2009-06-23
US20090285358A1 (en) 2009-11-19
JP2011523458A (ja) 2011-08-11
US7902518B2 (en) 2011-03-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired