TW202239039A - 電池用極板之製造裝置 - Google Patents

電池用極板之製造裝置 Download PDF

Info

Publication number
TW202239039A
TW202239039A TW111104708A TW111104708A TW202239039A TW 202239039 A TW202239039 A TW 202239039A TW 111104708 A TW111104708 A TW 111104708A TW 111104708 A TW111104708 A TW 111104708A TW 202239039 A TW202239039 A TW 202239039A
Authority
TW
Taiwan
Prior art keywords
die
slurry
coating film
coating
die nozzle
Prior art date
Application number
TW111104708A
Other languages
English (en)
Chinese (zh)
Inventor
木田威
渡邉敦
Original Assignee
日商東麗工程股份有限公司
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 日商東麗工程股份有限公司 filed Critical 日商東麗工程股份有限公司
Publication of TW202239039A publication Critical patent/TW202239039A/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Coating Apparatus (AREA)
  • Battery Electrode And Active Subsutance (AREA)
TW111104708A 2021-03-02 2022-02-09 電池用極板之製造裝置 TW202239039A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021032567A JP2022133718A (ja) 2021-03-02 2021-03-02 電池用極板の製造装置
JP2021-032567 2021-03-02

Publications (1)

Publication Number Publication Date
TW202239039A true TW202239039A (zh) 2022-10-01

Family

ID=83155280

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111104708A TW202239039A (zh) 2021-03-02 2022-02-09 電池用極板之製造裝置

Country Status (4)

Country Link
JP (1) JP2022133718A (fr)
CN (1) CN116888750A (fr)
TW (1) TW202239039A (fr)
WO (1) WO2022185661A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066744A (ja) * 2005-08-31 2007-03-15 Sony Corp 塗工装置および電極の製造方法
US10265719B2 (en) * 2011-04-13 2019-04-23 Durr Megtec, Llc Method and apparatus for coating discrete patches
JP2016131941A (ja) * 2015-01-21 2016-07-25 パナソニックＩｐマネジメント株式会社 塗工装置とその運転方法
JP6653634B2 (ja) * 2016-07-06 2020-02-26 株式会社Ｓｃｒｅｅｎホールディングス 塗工装置および塗工方法
JP6715163B2 (ja) * 2016-10-27 2020-07-01 株式会社豊田自動織機 蓄電装置
JP2020163259A (ja) * 2019-03-28 2020-10-08 東レエンジニアリング株式会社 塗工装置および塗工方法

Also Published As

Publication number Publication date
CN116888750A (zh) 2023-10-13
WO2022185661A1 (fr) 2022-09-09
JP2022133718A (ja) 2022-09-14

Similar Documents

Publication Publication Date Title
JP6609564B2 (ja) 二次電池用電極の製造方法および製造装置
JP2007066744A (ja) 塗工装置および電極の製造方法
KR101318585B1 (ko) 코팅장치 및 이를 이용한 코팅방법
JP2013198843A (ja) 塗工装置、塗工方法
EP3951972A1 (fr) Cellule unitaire et procédé et appareil de fabrication associés
KR101267717B1 (ko) 도포 장치
JP7497452B2 (ja) 塗布システム
TW202239039A (zh) 電池用極板之製造裝置
US8753710B2 (en) Coating method
US20190275555A1 (en) System and method for coating discrete patches on a moving substrate
JP2015149264A (ja) 電極の製造方法および電極の製造装置
JP2017047393A (ja) 塗工装置及びその塗工装置によって製造された電極
EP4109609A1 (fr) Appareil et procédé de fabrication de cellule unitaire
JP7478999B2 (ja) 間欠バルブおよび間欠塗工装置
KR20170093343A (ko) 주 토출 부재 및 보조 토출 부재를 포함하고 있는 전극 슬러리 코팅 장치 및 이를 사용하여 코팅하는 방법
KR102658725B1 (ko) 활물질 이중층을 형성하는 전극 슬러리 코팅 장치 및 방법
JP2017054762A (ja) 二次電池用の電極および二次電池の製造方法と二次電池用の電極の製造装置
CN116060251B (zh) 涂布装置、涂布系统以及涂布方法
JP2014006965A (ja) 電池の製造方法および電池製造装置
JP2021030128A (ja) 塗工装置及び塗工方法
CN216988371U (zh) 涂布装置
CN104056760A (zh) 间隙式刮涂涂布方法及其刮涂装置
US11862782B2 (en) Electrode slurry coating apparatus and method for forming double active material layers
CN203935981U (zh) 间隙式刮涂涂布装置
CN113632274B (zh) 单元电池以及制造该单元电池的方法和设备