HK1041110B - 電池電極及其製作方法和裝置 - Google Patents

電池電極及其製作方法和裝置

Info

Publication number
HK1041110B
HK1041110B HK02101983.5A HK02101983A HK1041110B HK 1041110 B HK1041110 B HK 1041110B HK 02101983 A HK02101983 A HK 02101983A HK 1041110 B HK1041110 B HK 1041110B
Authority
HK
Hong Kong
Prior art keywords
battery
electrode
manufacturing
Prior art date
Application number
HK02101983.5A
Other languages
English (en)
Other versions
HK1041110A1 (en
Inventor
臼井廣幸
安藤常男
勝亦郁夫
竹島宏樹
Original Assignee
松下電器產業株式會社
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 松下電器產業株式會社 filed Critical 松下電器產業株式會社
Publication of HK1041110A1 publication Critical patent/HK1041110A1/xx
Publication of HK1041110B publication Critical patent/HK1041110B/zh

Links

Classifications

    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy materials
    • 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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
    • Y10T29/53139—Storage cell or battery including deforming means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
HK02101983.5A 1998-10-07 2002-03-14 電池電極及其製作方法和裝置 HK1041110B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28491498A JP3661439B2 (ja) 1998-10-07 1998-10-07 電池用電極とその製造方法および装置
PCT/JP1999/005529 WO2000021149A1 (en) 1998-10-07 1999-10-07 Electrode for battery, manufacturing method thereof, and apparatus for it

Publications (2)

Publication Number Publication Date
HK1041110A1 HK1041110A1 (en) 2002-06-28
HK1041110B true HK1041110B (zh) 2005-03-04

Family

ID=17684698

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02101983.5A HK1041110B (zh) 1998-10-07 2002-03-14 電池電極及其製作方法和裝置

Country Status (7)

Country Link
US (1) US6656232B1 (zh)
EP (1) EP1121722B1 (zh)
JP (1) JP3661439B2 (zh)
CN (1) CN1159785C (zh)
DE (1) DE69919732T2 (zh)
HK (1) HK1041110B (zh)
WO (1) WO2000021149A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3176857A1 (en) 2004-07-22 2017-06-07 BrightVolt, Inc. Improved battery tab and packaging design
US7846574B2 (en) 2004-08-27 2010-12-07 Panosonic Corporation Positive electrode plate for alkaline storage battery and method for producing the same
JP4292125B2 (ja) * 2004-08-27 2009-07-08 パナソニック株式会社 アルカリ蓄電池用正極板およびその製造法
JP5098150B2 (ja) * 2004-12-07 2012-12-12 日産自動車株式会社 バイポーラ電池およびその製造方法
JP5004452B2 (ja) * 2005-03-31 2012-08-22 三洋電機株式会社 電池の製造方法
JP4696796B2 (ja) * 2005-09-07 2011-06-08 株式会社豊田自動織機 有機エレクトロルミネッセンス素子の製造方法
JP4634322B2 (ja) * 2006-03-02 2011-02-16 住友電気工業株式会社 電池用電極
CN103250277B (zh) * 2011-02-18 2016-02-17 株式会社东芝 电极的制造方法及电池的制造方法
KR101766738B1 (ko) * 2011-02-18 2017-08-09 스미토모덴키고교가부시키가이샤 3차원 그물 형상 알루미늄 다공체를 이용한 집전체 및 당해 집전체를 이용한 전극, 당해 전극을 이용한 비수 전해질 전지, 비수 전해액을 이용한 커패시터 및 리튬 이온 커패시터, 그리고 전극의 제조 방법
CN103477479B (zh) * 2011-02-18 2016-07-20 住友电气工业株式会社 三维网状铝多孔体，均使用该铝多孔体的集电体和电极，以及均使用该电极的包括非水电解液的非水电解质电池、电容器和锂离子电容器
JP6021508B2 (ja) * 2012-08-08 2016-11-09 株式会社東芝 電極の製造方法及び電池の製造方法
CN103855356B (zh) * 2012-11-28 2016-12-28 朴力美电动车辆活力株式会社 电池用电极的制造方法以及制造装置
CN106450419B (zh) * 2016-11-25 2024-03-29 惠州市恒泰科技股份有限公司 一种弧形电池滚压成型机
KR102364157B1 (ko) 2017-01-11 2022-02-21 주식회사 엘지에너지솔루션 계단식 격벽을 가지는 금속 포일 및 이를 이용한 전극
KR102224911B1 (ko) * 2017-03-20 2021-03-05 주식회사 엘지화학 파우치형 이차전지의 컬링을 방지하기 위한 레벨링 장치
US11196032B2 (en) * 2017-06-12 2021-12-07 Taiyuan University Of Science And Technology Electrode sheet rolling press having a short stress line and integrated apparatus for manufacturing lithium battery electrode sheet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780672A (en) * 1980-11-05 1982-05-20 Yuasa Battery Co Ltd Metal fiber substrate for electrode plate of alkaline battery
JP2637949B2 (ja) 1985-12-12 1997-08-06 松下電器産業株式会社 電 池
JPS62243245A (ja) * 1986-04-15 1987-10-23 Shin Kobe Electric Mach Co Ltd アルカリ蓄電池用極板
DE3921288C1 (zh) 1989-06-29 1990-08-23 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn Gmbh & Co Kg, 5790 Brilon, De
FR2711015B1 (fr) * 1993-10-06 1995-11-24 Sorapec Collecteur composite pour électrode et procédé de fabrication d'un tel collecteur.
FR2714213B1 (fr) * 1993-12-17 1996-02-02 Accumulateurs Fixes Plaque d'électrode à support de type mousse métallique pour générateur électrochimique, et procédé d'obtention d'une telle électrode.
JPH0922704A (ja) * 1995-07-03 1997-01-21 Furukawa Battery Co Ltd:The アルカリ蓄電池用ペースト式極板
US6238819B1 (en) * 1998-01-23 2001-05-29 Stork, N.V. Metal foam support, electrode and method of making same

Also Published As

Publication number Publication date
WO2000021149A1 (en) 2000-04-13
JP2000113881A (ja) 2000-04-21
CN1322382A (zh) 2001-11-14
JP3661439B2 (ja) 2005-06-15
DE69919732D1 (de) 2004-09-30
DE69919732T2 (de) 2005-01-20
HK1041110A1 (en) 2002-06-28
CN1159785C (zh) 2004-07-28
EP1121722A1 (en) 2001-08-08
EP1121722B1 (en) 2004-08-25
US6656232B1 (en) 2003-12-02

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141007