MY189725A - Method and apparatus for drying electrode plate - Google Patents

Method and apparatus for drying electrode plate

Info

Publication number
MY189725A
MY189725A MYPI2014702872A MYPI2014702872A MY189725A MY 189725 A MY189725 A MY 189725A MY PI2014702872 A MYPI2014702872 A MY PI2014702872A MY PI2014702872 A MYPI2014702872 A MY PI2014702872A MY 189725 A MY189725 A MY 189725A
Authority
MY
Malaysia
Prior art keywords
chamber
electrode plate
entrance
exit
drying
Prior art date
Application number
MYPI2014702872A
Inventor
Heo Kyoung-Heon
Kim Su-Hwan
Kim Byoung-Kuk
Original Assignee
Samsung Sdi Co 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 Samsung Sdi Co Ltd filed Critical Samsung Sdi Co Ltd
Publication of MY189725A publication Critical patent/MY189725A/en

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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Provided are an apparatus for drying an electrode plate (211, 212) and a method of drying the electrode plate (211, 212). The apparatus includes: a chamber (110) including an entrance to receive a base foil coated with slurry and an exit to discharge the base foil, the slurry being dried in the chamber (110); a hot-air supply unit (120) connected to the chamber (110) for blowing hot air to inside of the chamber (110); a main discharge unit (130) connected to the chamber (110) for discharging gas from the inside of the chamber (110); and a sub-discharge unit (140) disposed outside the chamber (110) and connected to at least one selected from the entrance and the exit of the chamber (110), wherein gas flowing outward from the inside of the chamber (110) through at least one selected from the entrance and the exit of the chamber (110) is discharged through the sub-discharge unit (140).
MYPI2014702872A 2014-05-15 2014-09-30 Method and apparatus for drying electrode plate MY189725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140058394A KR102257677B1 (en) 2014-05-15 2014-05-15 Apparatus for drying the electrode plate and method for drying the same

Publications (1)

Publication Number Publication Date
MY189725A true MY189725A (en) 2022-02-28

Family

ID=54562668

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014702872A MY189725A (en) 2014-05-15 2014-09-30 Method and apparatus for drying electrode plate

Country Status (3)

Country Link
KR (1) KR102257677B1 (en)
CN (1) CN105080811B (en)
MY (1) MY189725A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102170897B1 (en) * 2016-02-12 2020-10-28 주식회사 엘지화학 Electrode Drying Device Comprising the Electrode Connection Equipment and Method of Restoring Electrode Substrate
KR20210128721A (en) * 2020-04-17 2021-10-27 에스케이이노베이션 주식회사 Flexible air supply damper system to improve secondary battery electrode plate over-rolling failure
KR20220005110A (en) 2020-07-06 2022-01-13 에스케이이노베이션 주식회사 Drying Method for Electrode Plate of Secondary Battery and Drying System Thereof
SE546294C2 (en) * 2022-07-06 2024-09-24 Northvolt Ab A drying chamber assembly for drying battery electrodes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101264522B1 (en) * 2011-02-21 2013-05-14 삼성에스디아이 주식회사 Drying System
JP2012172960A (en) * 2011-02-24 2012-09-10 Dainippon Screen Mfg Co Ltd Drying device and thermal processing system
JP2012202600A (en) * 2011-03-25 2012-10-22 Dainippon Screen Mfg Co Ltd Drying device and heat treatment system
JP5655769B2 (en) * 2011-12-09 2015-01-21 トヨタ自動車株式会社 Electrode manufacturing method
JP2013137139A (en) * 2011-12-28 2013-07-11 Dainippon Screen Mfg Co Ltd Drying device and heat treatment system

Also Published As

Publication number Publication date
KR20150131563A (en) 2015-11-25
KR102257677B1 (en) 2021-05-28
CN105080811A (en) 2015-11-25
CN105080811B (en) 2020-08-21

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