PL4289515T3 - Pręt powlekający oraz sposób wytwarzania separatora z jego użyciem - Google Patents

Pręt powlekający oraz sposób wytwarzania separatora z jego użyciem

Info

Publication number
PL4289515T3
PL4289515T3 PL22878838.6T PL22878838T PL4289515T3 PL 4289515 T3 PL4289515 T3 PL 4289515T3 PL 22878838 T PL22878838 T PL 22878838T PL 4289515 T3 PL4289515 T3 PL 4289515T3
Authority
PL
Poland
Prior art keywords
same
coating bar
manufacturing separator
separator
manufacturing
Prior art date
Application number
PL22878838.6T
Other languages
English (en)
Inventor
Won-Sik Bae
So-Jung Park
So-Yeong Lee
Jong-Yoon Lee
So-Mi Jeong
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 PL4289515T3 publication Critical patent/PL4289515T3/pl

Links

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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0808—Details thereof, e.g. surface characteristics
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
    • B05C1/0865—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the cooperating element being a roller, e.g. a coating roller
    • 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
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
    • 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
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
PL22878838.6T 2021-10-07 2022-09-30 Pręt powlekający oraz sposób wytwarzania separatora z jego użyciem PL4289515T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210133531A KR102598703B1 (ko) 2021-10-07 2021-10-07 코팅바 및 이를 이용한 분리막 제조방법
PCT/KR2022/014858 WO2023059017A1 (ko) 2021-10-07 2022-09-30 코팅바 및 이를 이용한 분리막 제조방법

Publications (1)

Publication Number Publication Date
PL4289515T3 true PL4289515T3 (pl) 2025-10-27

Family

ID=85804526

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22878838.6T PL4289515T3 (pl) 2021-10-07 2022-09-30 Pręt powlekający oraz sposób wytwarzania separatora z jego użyciem

Country Status (10)

Country Link
US (1) US12115549B2 (pl)
EP (1) EP4289515B1 (pl)
JP (1) JP7618822B2 (pl)
KR (1) KR102598703B1 (pl)
CN (1) CN116783003B (pl)
CA (1) CA3213852A1 (pl)
ES (1) ES3042066T3 (pl)
HU (1) HUE072826T2 (pl)
PL (1) PL4289515T3 (pl)
WO (1) WO2023059017A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121355537A (zh) * 2025-10-21 2026-01-16 上海恩捷新材料科技有限公司 隔膜及用于制造此隔膜之凹版涂辊与点涂版辊

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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GB1123128A (en) * 1966-05-17 1968-08-14 Interchem Corp Wire wound spreading rods for coating processes
JPS58202077A (ja) * 1982-05-19 1983-11-25 Fuji Photo Film Co Ltd 塗布液のメタリング方法及び装置
JPH06170312A (ja) * 1992-12-03 1994-06-21 Konica Corp バー塗布方法及び装置
JP4045348B2 (ja) * 1995-11-20 2008-02-13 極東産機株式会社 糊付機
JPH10216588A (ja) * 1997-02-05 1998-08-18 Fuji Photo Film Co Ltd 塗工装置用ロッド
JP2001121053A (ja) * 1999-10-26 2001-05-08 Ibiden Co Ltd 塗布用ロールコータおよびそれを用いたプリント配線板の製造方法
JP2007061709A (ja) 2005-08-30 2007-03-15 Fujifilm Corp バー塗布方法及び装置
JP2008036461A (ja) * 2006-08-01 2008-02-21 Nof Corp 薄膜コートフィルムの製造方法
JP2008168200A (ja) 2007-01-11 2008-07-24 Tdk Corp バー塗布装置
WO2012086047A1 (ja) * 2010-12-24 2012-06-28 トヨタ自動車株式会社 塗工装置および電極板の製造方法
JP5935872B2 (ja) 2012-03-06 2016-06-15 ソニー株式会社 電池用セパレータ、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
US10195638B2 (en) 2013-10-30 2019-02-05 Samsung Sdi Co., Ltd. Apparatus for coating a separator having collection chamber and method for coating the separator
KR20150106812A (ko) * 2013-10-30 2015-09-22 삼성에스디아이 주식회사 분리막 코팅장치 및 방법
KR102143361B1 (ko) 2016-01-20 2020-08-12 주식회사 엘지화학 전기화학소자용 분리막의 제조 방법
CN105772371A (zh) * 2016-04-29 2016-07-20 宁德卓高新材料科技有限公司 采用微凹版辊改善隔膜波浪边的方法及其微凹版辊
JP2018079436A (ja) 2016-11-17 2018-05-24 大阪シーリング印刷株式会社 塗工装置及び感熱記録体
JP6911336B2 (ja) * 2016-11-28 2021-07-28 東レ株式会社 フィルムの製造方法
KR102306424B1 (ko) * 2019-02-13 2021-09-28 삼성에스디아이 주식회사 분리막 코팅 장치
KR102179606B1 (ko) 2019-07-30 2020-11-17 명성티엔에스 주식회사 이차전지용 분리막 코팅장치 및 이차전지용 분리막
JP2021115557A (ja) * 2020-01-29 2021-08-10 凸版印刷株式会社 塗布装置およびワイヤバー
KR102983093B1 (ko) 2020-04-29 2026-06-25 주식회사 엘지에너지솔루션 전지팩 및 이를 포함하는 디바이스
JP7093600B2 (ja) 2020-11-06 2022-06-30 大阪シーリング印刷株式会社 感熱記録体
CN214153122U (zh) * 2020-12-28 2021-09-07 上海瑞浦青创新能源有限公司 不均匀涂胶隔膜以及具有该隔膜的电池

Also Published As

Publication number Publication date
CN116783003A (zh) 2023-09-19
US12115549B2 (en) 2024-10-15
EP4289515B1 (en) 2025-08-20
EP4289515A4 (en) 2024-10-09
WO2023059017A1 (ko) 2023-04-13
CA3213852A1 (en) 2023-04-13
KR102598703B1 (ko) 2023-11-03
US20240261812A1 (en) 2024-08-08
HUE072826T2 (hu) 2025-12-28
KR20230050178A (ko) 2023-04-14
CN116783003B (zh) 2026-01-27
ES3042066T3 (en) 2025-11-18
EP4289515A1 (en) 2023-12-13
JP2024508099A (ja) 2024-02-22
JP7618822B2 (ja) 2025-01-21

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