PL3785911T3 - Folia do pakowania baterii wielokrotnego ładowania i bateria wielokrotnego ładowania zawierająca taką folię - Google Patents

Folia do pakowania baterii wielokrotnego ładowania i bateria wielokrotnego ładowania zawierająca taką folię

Info

Publication number
PL3785911T3
PL3785911T3 PL19874350.2T PL19874350T PL3785911T3 PL 3785911 T3 PL3785911 T3 PL 3785911T3 PL 19874350 T PL19874350 T PL 19874350T PL 3785911 T3 PL3785911 T3 PL 3785911T3
Authority
PL
Poland
Prior art keywords
secondary battery
film
same
packaging
packaging secondary
Prior art date
Application number
PL19874350.2T
Other languages
English (en)
Inventor
Yo-Han Kwon
Joonwon Lim
In-Sung Uhm
Jae-Hyun Lee
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 PL3785911T3 publication Critical patent/PL3785911T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136—Flexibility or foldability
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)
PL19874350.2T 2018-10-19 2019-10-18 Folia do pakowania baterii wielokrotnego ładowania i bateria wielokrotnego ładowania zawierająca taką folię PL3785911T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180125541 2018-10-19
PCT/KR2019/013790 WO2020080905A1 (ko) 2018-10-19 2019-10-18 이차전지 패키징용 필름 및 이를 포함하는 이차전지

Publications (1)

Publication Number Publication Date
PL3785911T3 true PL3785911T3 (pl) 2025-06-09

Family

ID=70284238

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19874350.2T PL3785911T3 (pl) 2018-10-19 2019-10-18 Folia do pakowania baterii wielokrotnego ładowania i bateria wielokrotnego ładowania zawierająca taką folię

Country Status (8)

Country Link
US (1) US20210234218A1 (pl)
EP (1) EP3785911B1 (pl)
KR (1) KR102388122B1 (pl)
CN (1) CN112218760B (pl)
ES (1) ES3027008T3 (pl)
HU (1) HUE071279T2 (pl)
PL (1) PL3785911T3 (pl)
WO (1) WO2020080905A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110350112B (zh) * 2019-07-23 2024-06-07 宁德时代新能源科技股份有限公司 二次电池
JP2021068705A (ja) * 2019-10-23 2021-04-30 韓国アルミニウム株式会社 グラフェンを含む二次電池パウチ用フィルム
CN115916914A (zh) * 2020-06-29 2023-04-04 联合利华知识产权控股有限公司 容器
KR102815106B1 (ko) 2021-10-01 2025-05-30 주식회사 케이비엘러먼트 이차전지 sei층 방지 및 억제용 그래핀 메쉬 필름의 제조방법 및 이로부터 제조된 그래핀 메쉬 필름과 이를 포함하는 이차전지
CN117410584B (zh) * 2023-12-12 2024-02-23 中安芯界控股集团有限公司 一种高稳定性条板电池芯片的制备工艺

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JP4559547B2 (ja) 1998-02-05 2010-10-06 大日本印刷株式会社 電池ケース用シート
KR101141058B1 (ko) * 2007-07-16 2012-07-12 주식회사 엘지화학 열 안정성이 향상된 이차전지
KR20090079020A (ko) 2008-01-16 2009-07-21 도레이새한 주식회사 이차전지 패키지용 라미네이트 시트 및 이를 포함하는이차전지
KR101405463B1 (ko) * 2010-01-15 2014-06-27 그래핀스퀘어 주식회사 기체 및 수분 차단용 그래핀 보호막, 이의 형성 방법 및 그의 용도
KR101244058B1 (ko) * 2010-04-15 2013-03-18 국립대학법인 울산과학기술대학교 산학협력단 층상 자기조립법을 이용한 그래핀 투명 박막의 제조방법
CN102173145B (zh) * 2011-01-06 2013-03-13 西安理工大学 一种氧化石墨烯涂覆膜的制备方法
JP5966550B2 (ja) * 2012-04-13 2016-08-10 凸版印刷株式会社 リチウムイオン電池用外装材の製造方法
JP5357346B1 (ja) * 2013-01-15 2013-12-04 株式会社Ｍｉｃｃ Ｔｅｃ 還元型酸化グラフェンの製造方法
CN104396043B (zh) * 2013-04-29 2016-10-19 株式会社Lg化学 线缆型二次电池用包装和包含其的线缆型二次电池
KR20160100605A (ko) * 2015-02-16 2016-08-24 함창수 알루미늄 파우치 필름의 제조방법
JP6640241B2 (ja) * 2015-03-17 2020-02-05 日東電工株式会社 官能化グラフェンバリア要素
WO2016178117A1 (en) * 2015-05-06 2016-11-10 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and electronic device
KR102033746B1 (ko) * 2015-09-15 2019-10-17 주식회사 엘지화학 다공성 나노 소재를 포함하는 내부 실란트층을 포함하는 이차전지용 케이스 및 이를 포함하는 리튬 이차전지
WO2017149405A1 (en) * 2016-03-02 2017-09-08 Semiconductor Energy Laboratory Co., Ltd. Graphene compound, method for forming graphene compound, and lithium-ion storage battery
BR112018068935B1 (pt) 2016-04-19 2022-08-09 Jfe Steel Corporation Placa de aço resistente à abrasão e métodos para produzir placa de aço resistente à abrasão
CN106495137B (zh) * 2016-10-26 2018-09-18 新奥科技发展有限公司 一种石墨烯的制备方法
CN207572409U (zh) * 2017-12-19 2018-07-03 厦门紫阳科技产业发展有限公司 一种基于石墨烯高导热性的电池软包

Also Published As

Publication number Publication date
WO2020080905A1 (ko) 2020-04-23
KR20200044707A (ko) 2020-04-29
US20210234218A1 (en) 2021-07-29
HUE071279T2 (hu) 2025-08-28
KR102388122B1 (ko) 2022-04-19
EP3785911A4 (en) 2021-06-30
CN112218760A (zh) 2021-01-12
EP3785911A1 (en) 2021-03-03
CN112218760B (zh) 2023-01-17
ES3027008T3 (en) 2025-06-12
EP3785911B1 (en) 2025-04-09

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