PL3786646T3 - Metoda analizy elektrod akumulatorowych - Google Patents

Metoda analizy elektrod akumulatorowych

Info

Publication number
PL3786646T3
PL3786646T3 PL19874260.3T PL19874260T PL3786646T3 PL 3786646 T3 PL3786646 T3 PL 3786646T3 PL 19874260 T PL19874260 T PL 19874260T PL 3786646 T3 PL3786646 T3 PL 3786646T3
Authority
PL
Poland
Prior art keywords
analysis method
battery electrode
electrode analysis
battery
electrode
Prior art date
Application number
PL19874260.3T
Other languages
English (en)
Inventor
Byung Hee Choi
Byung Joon Chae
Jung Hoon Han
Ji Yeon Byeon
Original Assignee
Lg Energy Solution, Ltd.
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 Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3786646T3 publication Critical patent/PL3786646T3/pl

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q60/00Particular types of SPM [Scanning Probe Microscopy] or microscopes; Essential components thereof
    • G01Q60/24AFM [Atomic Force Microscopy] or apparatus therefor, e.g. AFM probes
    • G01Q60/30Scanning potential microscopy
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q30/00Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
    • G01Q30/04Display or data processing devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01QSCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
    • G01Q30/00Auxiliary means serving to assist or improve the scanning probe techniques or apparatus, e.g. display or data processing devices
    • G01Q30/20Sample handling devices or methods
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44Sample treatment involving radiation, e.g. heat
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00General purpose image data processing
    • G06T1/0007Image acquisition
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/50Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/0002Inspection of images, e.g. flaw detection
    • G06T7/0004Industrial image inspection
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285Testing apparatus
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10056Microscopic image
    • G06T2207/10061Microscopic image from scanning electron microscope
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20212Image combination
    • G06T2207/20221Image fusion; Image merging
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30108Industrial image inspection
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19874260.3T 2018-10-19 2019-10-15 Metoda analizy elektrod akumulatorowych PL3786646T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180125480A KR102460016B1 (ko) 2018-10-19 2018-10-19 전지용 전극의 분석 방법
PCT/KR2019/013507 WO2020080793A1 (ko) 2018-10-19 2019-10-15 전지용 전극의 분석 방법

Publications (1)

Publication Number Publication Date
PL3786646T3 true PL3786646T3 (pl) 2024-05-13

Family

ID=70284016

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19874260.3T PL3786646T3 (pl) 2018-10-19 2019-10-15 Metoda analizy elektrod akumulatorowych

Country Status (9)

Country Link
US (1) US11650223B2 (pl)
EP (1) EP3786646B1 (pl)
JP (1) JP6988042B2 (pl)
KR (1) KR102460016B1 (pl)
CN (1) CN112189142B (pl)
ES (1) ES2971072T3 (pl)
HU (1) HUE065324T2 (pl)
PL (1) PL3786646T3 (pl)
WO (1) WO2020080793A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693736B (zh) * 2020-06-22 2023-05-12 湘潭大学 一种用于原子力显微镜表征的锂离子电池电极片的截面样品及其制备方法
WO2023204649A1 (ko) * 2022-04-20 2023-10-26 주식회사 엘지에너지솔루션 전극용 혼합 분체를 포함하는 건식 전극

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005295497A (ja) 2004-03-10 2005-10-20 Seiko Epson Corp 画質表示装置、ディジタルカメラ、現像装置、画質表示方法及び画質表示プログラム
US7344677B2 (en) * 2004-04-02 2008-03-18 Ovonic Battery Company, Inc. Hydrogen storage alloys having improved cycle life and low temperature operating characteristics
JP2007123207A (ja) 2005-10-31 2007-05-17 Mitsui Mining & Smelting Co Ltd 電池用電極の評価方法
CN100570348C (zh) * 2006-09-28 2009-12-16 韶关学院 金属材料表面性能的电化学阻抗谱综合分析方法
EP2111661B1 (en) * 2007-02-14 2017-04-12 Proteus Digital Health, Inc. In-body power source having high surface area electrode
CN101493503B (zh) * 2009-02-26 2011-09-07 韶关学院 用电化学阻抗谱表征电池的方法
JP2014203665A (ja) 2013-04-04 2014-10-27 本田技研工業株式会社 電極材料の定量化方法および定量化装置
JP5815617B2 (ja) 2013-08-20 2015-11-17 株式会社住化分析センター 電極の評価方法および製造方法
JP6473924B2 (ja) 2014-12-03 2019-02-27 東芝Itコントロールシステム株式会社 電池検査装置
KR20160149450A (ko) * 2015-06-18 2016-12-28 주식회사 엘지화학 이차 전지 양극 활물질 중 금속의 함량 또는 분포 분석 방법
KR102048342B1 (ko) * 2015-07-09 2019-11-25 주식회사 엘지화학 이차 전지 양극 내부 기공 분포 분석 방법 및 이를 위한 고분자
KR20170019146A (ko) * 2015-08-11 2017-02-21 주식회사 엘지화학 이차 전지 전극 내부 구성 물질 및 기공의 분포를 분석하는 방법 및 이를 위한 조성물
CN107431241B (zh) * 2015-09-17 2020-12-25 株式会社东芝 二次电池用复合电解质、二次电池及电池包
JP6726270B2 (ja) 2016-03-30 2020-07-22 株式会社コーセー メークアップ保護料
JP6703673B2 (ja) * 2016-05-17 2020-06-03 株式会社 空スペース 電力貯蔵用フライホイール装置
KR102103094B1 (ko) 2016-05-30 2020-04-21 히타치 긴조쿠 가부시키가이샤 리튬 이온 이차 전지용 정극 활물질 및 그것을 사용한 리튬 이온 이차 전지
KR102068764B1 (ko) * 2016-07-05 2020-01-21 주식회사 엘지화학 배터리 음극 내 기공 분포 관찰방법 및 관찰시스템
JP6696692B2 (ja) * 2016-09-20 2020-05-20 株式会社東芝 電極、非水電解質電池、電池パック及び車両
JP2018109577A (ja) * 2017-01-05 2018-07-12 国立研究開発法人産業技術総合研究所 分析装置
WO2018168059A1 (ja) * 2017-03-13 2018-09-20 東レ株式会社 二次電池用電極
JP6911676B2 (ja) * 2017-03-24 2021-07-28 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の評価法
WO2021207552A1 (en) * 2020-04-08 2021-10-14 Rekluse Racing Llc Improved master cylinder

Also Published As

Publication number Publication date
KR20200044550A (ko) 2020-04-29
US20210231704A1 (en) 2021-07-29
US11650223B2 (en) 2023-05-16
EP3786646A1 (en) 2021-03-03
EP3786646A4 (en) 2021-07-21
JP6988042B2 (ja) 2022-01-05
WO2020080793A1 (ko) 2020-04-23
ES2971072T3 (es) 2024-06-03
EP3786646B1 (en) 2023-11-29
KR102460016B1 (ko) 2022-10-28
HUE065324T2 (hu) 2024-05-28
CN112189142B (zh) 2023-12-05
CN112189142A (zh) 2021-01-05
JP2021526712A (ja) 2021-10-07

Similar Documents

Publication Publication Date Title
EP3480870A4 (en) METHOD FOR PRODUCING A BATTERY ELECTRODE PLATE
EP3506397C0 (en) POSITIVE ELECTRODE, ITS PREPARATION METHOD AND ELECTROCHEMICAL DEVICE
PL3444869T3 (pl) Sposób wytwarzania elektrody do litowej baterii akumulatorowej
PL3249720T3 (pl) Elektroda do urządzenia elektrochemicznego i sposób wytwarzania elektrody
PL3579307T3 (pl) Elektroda dla akumulatora z elektrolitem stałym
HUE057582T2 (hu) Továbbfejlesztett savas ólomakkumulátor-elektród
IL290245A (en) Single cell analysis
HUE065127T2 (hu) Elektród teljes egészében szilárd állapotú akkumulátorhoz és eljárás ennek elõálllítására
HK1249662A1 (zh) 電池電極和方法
PL3331083T3 (pl) Sposób wytwarzania baterii akumulatorowej i sposób wytwarzania zespołu elektrod
EP3433397A4 (en) ELECTRODES CONFIGURATIONS FOR ELECTROLYTIC CELLS AND RELATED METHODS
EP3518338A4 (en) BATTERY AND METHOD FOR PRODUCING A POSITIVE ELECTRODE THEREFOR
HUE061627T2 (hu) Elektrokémiai eszközhöz való elektród és eljárás annak gyártására
GB201813449D0 (en) Skin cell analysis
EP3108224B8 (de) Referenzelektrodeneinsatz für eine elektrochemische testzelle
IL269168A (en) single cell diagnosis
PL3349273T3 (pl) Elektroda do urządzenia elektrochemicznego i zawierające ją urządzenie elektrochemiczne
EP3696884A4 (en) METHOD OF MANUFACTURING A BATTERY ELECTRODE
EP3779469A4 (en) ELECTROLYTE ANALYSIS DEVICE
IL277070A (en) Electrode for electrochlorination processes
EP3779468A4 (en) ELECTROLYTE ANALYSIS DEVICE
EP3346526A4 (en) ELECTRODE FOR A SECONDARY BATTERY AND METHOD OF MANUFACTURING THEREOF
HUE065324T2 (hu) Elemzési módszer akkumulátorelektródához
IL277440A (en) An improved electrode for electrochemical device
PL3331082T3 (pl) Sposób wytwarzania akumulatora i sposób wytwarzania zespołu elektrod