PL3224880T3 - Ulepszone wielowarstwowe, mikroporowate separatory wtórnych baterii litowo-jonowych i związane sposoby - Google Patents

Ulepszone wielowarstwowe, mikroporowate separatory wtórnych baterii litowo-jonowych i związane sposoby

Info

Publication number
PL3224880T3
PL3224880T3 PL15862644.0T PL15862644T PL3224880T3 PL 3224880 T3 PL3224880 T3 PL 3224880T3 PL 15862644 T PL15862644 T PL 15862644T PL 3224880 T3 PL3224880 T3 PL 3224880T3
Authority
PL
Poland
Prior art keywords
lithium ion
ion secondary
secondary batteries
related methods
multilayer microporous
Prior art date
Application number
PL15862644.0T
Other languages
English (en)
Inventor
Xiaomin Zhang
Lie Shi
William John Paulus
Original Assignee
Celgard Llc
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 Celgard Llc filed Critical Celgard Llc
Publication of PL3224880T3 publication Critical patent/PL3224880T3/pl

Links

Classifications

    • 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
    • H01M50/403—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
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms 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
    • H01M50/40—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
    • 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
    • H01M50/491—Porosity
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Cell Separators (AREA)
  • Laminated Bodies (AREA)
PL15862644.0T 2014-11-26 2015-11-24 Ulepszone wielowarstwowe, mikroporowate separatory wtórnych baterii litowo-jonowych i związane sposoby PL3224880T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462084655P 2014-11-26 2014-11-26
PCT/US2015/062400 WO2016085970A1 (en) 2014-11-26 2015-11-24 Improved multilayer microporous separators for lithium ion secondary batteries and related methods

Publications (1)

Publication Number Publication Date
PL3224880T3 true PL3224880T3 (pl) 2024-01-29

Family

ID=56011087

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15862644.0T PL3224880T3 (pl) 2014-11-26 2015-11-24 Ulepszone wielowarstwowe, mikroporowate separatory wtórnych baterii litowo-jonowych i związane sposoby

Country Status (8)

Country Link
US (4) US10333125B2 (pl)
EP (2) EP4246702A3 (pl)
JP (4) JP2017535925A (pl)
KR (3) KR102639760B1 (pl)
CN (2) CN107210407B (pl)
HU (1) HUE063764T2 (pl)
PL (1) PL3224880T3 (pl)
WO (1) WO2016085970A1 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102650164B1 (ko) * 2014-11-26 2024-03-21 셀가드 엘엘씨 리튬 이온 재충전 가능한 배터리를 위한 개선된 미소공성 막 분리기 및 관련 방법
CN107210407B (zh) * 2014-11-26 2020-12-08 赛尔格有限责任公司 用于锂离子二次电池的改进的多层微孔膜隔板及相关方法
JP6025956B1 (ja) * 2015-11-30 2016-11-16 住友化学株式会社 非水電解液二次電池用セパレータ、非水電解液二次電池用積層セパレータ、非水電解液二次電池用部材および非水電解液二次電池
WO2018147395A1 (ja) * 2017-02-09 2018-08-16 積水化学工業株式会社 合成樹脂微多孔フィルム及びその製造方法、蓄電デバイス用セパレータ並びに蓄電デバイス
CN110291144B (zh) * 2017-02-09 2023-05-09 住友化学株式会社 合成树脂微多孔膜及其制造方法、蓄电器件用隔膜以及蓄电器件
KR102875298B1 (ko) * 2017-04-06 2025-10-23 아사히 가세이 가부시키가이샤 리튬-이온 이차 전지용 분리기
WO2019089897A1 (en) * 2017-11-03 2019-05-09 Celgard, Llc Improved microporus membranes, battery separators, batteries, and devices having the same
KR102898407B1 (ko) * 2017-11-21 2025-12-11 아사히 가세이 가부시키가이샤 전기 저장 장치용 분리기
CN110265611B (zh) * 2018-03-12 2024-03-08 江苏海基新能源股份有限公司 高倍率电池隔膜及锂离子二次电池
JP2021523040A (ja) * 2018-05-10 2021-09-02 セルガード エルエルシー ミクロ層膜、電池セパレータ、電池、および関連方法
CN109461871B (zh) * 2018-09-04 2021-08-31 深圳中兴新材技术股份有限公司 一种不对称结构的多层聚烯烃微孔膜及其制备方法和应用
KR102887270B1 (ko) * 2018-09-17 2025-11-18 셀가드 엘엘씨 다층 멤브레인, 분리막, 전지, 및 방법
US20230231273A1 (en) * 2020-06-12 2023-07-20 Celgard, Llc Improved microporous membrane and devices comprising the same
CN111883724B (zh) * 2020-08-06 2022-09-02 深圳市星源材质科技股份有限公司 一种多层聚丙烯微孔膜及其制备方法和应用
CN114441408B (zh) * 2022-01-24 2024-05-28 蜂巢能源科技(无锡)有限公司 干法制膜过程中纤维化程度的监控方法、干法制膜方法、干法电极片的制备方法和应用
US20240308376A1 (en) 2023-03-14 2024-09-19 StoreDot Ltd. High throughput charging of fast charging electrical vehicles

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104736B2 (ja) 1989-08-03 1994-12-21 東燃株式会社 ポリオレフィン微多孔膜
CA2085380C (en) 1991-12-27 2005-11-29 Celgard Inc. Porous membrane having single layer structure, battery separator made thereof, preparations thereof and battery equipped with same battery separator
JPH08244152A (ja) * 1995-03-15 1996-09-24 Nitto Denko Corp 多孔質フィルムおよびその製造法
ATE268351T1 (de) 1997-10-23 2004-06-15 Tonen Sekiyukagaku Kk Verfahren zur herstellung einer hochdurchlässigen mitroporösen polyolefinische folie
US6368742B2 (en) 1998-06-26 2002-04-09 Celgard, Inc. Polypropylene microporous membrane for battery separator
US6096213A (en) 1998-08-14 2000-08-01 3M Innovative Properties Company Puncture-resistant polyolefin membranes
US6666969B1 (en) 1998-10-01 2003-12-23 Tonen Chemical Corporation Microporous polyolefin film and process for producing the same
US6602593B1 (en) 1999-08-30 2003-08-05 Celgard Inc. Battery separators with reduced splitting propensity
JP2007100644A (ja) * 2005-10-06 2007-04-19 Toyota Motor Corp ターボチャージャの軸受装置
US8795565B2 (en) 2006-02-21 2014-08-05 Celgard Llc Biaxially oriented microporous membrane
US20070238017A1 (en) * 2006-04-07 2007-10-11 Celgard Llc Multilayer separator exhibiting improved strength and stability
US8304113B2 (en) * 2007-03-05 2012-11-06 Advanced Membrane Systems, Inc. Polyolefin and ceramic battery separator for non-aqueous battery applications
JP5450929B2 (ja) * 2007-04-09 2014-03-26 東レバッテリーセパレータフィルム株式会社 ポリオレフィン多層微多孔膜、その製造方法、電池用セパレータ及び電池
KR101347460B1 (ko) * 2007-10-12 2014-01-03 도레이 배터리 세퍼레이터 필름 주식회사 미세다공성 막 및 이의 제조 및 사용 방법
KR101605387B1 (ko) * 2008-05-02 2016-03-22 트레오판 저머니 게엠베하 앤 코. 카게 컷오프 기능을 갖는 배터리를 위한 폴리프로필렌을 주원료로 한 미공성 다중-층 막 필름
JP5320464B2 (ja) * 2008-11-17 2013-10-23 東レバッテリーセパレータフィルム株式会社 微多孔膜ならびにかかる膜の製造および使用方法
CN102804450B (zh) * 2009-06-19 2015-12-09 东丽电池隔膜株式会社 微孔膜、该膜的制备方法及该膜作为电池隔膜的应用
US20110223486A1 (en) * 2010-03-12 2011-09-15 Xiaomin Zhang Biaxially oriented porous membranes, composites, and methods of manufacture and use
PL3219461T3 (pl) * 2010-12-28 2019-06-28 Asahi Kasei Kabushiki Kaisha Porowata powłoka na bazie poliolefiny i sposób jej wytwarzania
KR20260015340A (ko) * 2012-09-20 2026-02-02 셀가드 엘엘씨 박형 배터리 분리막 및 방법
JP2016060061A (ja) * 2014-09-16 2016-04-25 旭化成イーマテリアルズ株式会社 積層微多孔フィルム及びその製造方法、並びに電池用セパレータ
CN107210407B (zh) 2014-11-26 2020-12-08 赛尔格有限责任公司 用于锂离子二次电池的改进的多层微孔膜隔板及相关方法

Also Published As

Publication number Publication date
EP3224880A1 (en) 2017-10-04
CN107210407A (zh) 2017-09-26
KR102898385B1 (ko) 2025-12-10
US10333125B2 (en) 2019-06-25
KR102639760B1 (ko) 2024-02-23
US20190326580A1 (en) 2019-10-24
KR20170086115A (ko) 2017-07-25
US11799169B2 (en) 2023-10-24
KR102544195B1 (ko) 2023-06-15
US20210234236A1 (en) 2021-07-29
EP4246702A2 (en) 2023-09-20
KR20230091196A (ko) 2023-06-22
US10938011B2 (en) 2021-03-02
JP2024056022A (ja) 2024-04-19
US20240006712A1 (en) 2024-01-04
KR20240025722A (ko) 2024-02-27
JP7163353B2 (ja) 2022-10-31
CN112397846A (zh) 2021-02-23
US12218379B2 (en) 2025-02-04
EP3224880B1 (en) 2023-09-13
CN112397846B (zh) 2023-05-16
EP4246702A3 (en) 2023-11-22
JP7866000B2 (ja) 2026-05-26
CN107210407B (zh) 2020-12-08
EP3224880A4 (en) 2018-04-11
JP2017535925A (ja) 2017-11-30
JP2021036543A (ja) 2021-03-04
HUE063764T2 (hu) 2024-01-28
WO2016085970A1 (en) 2016-06-02
US20160149182A1 (en) 2016-05-26
JP7451648B2 (ja) 2024-03-18
JP2022188289A (ja) 2022-12-20

Similar Documents

Publication Publication Date Title
HUE063764T2 (hu) Továbbfejlesztett többrétegû mikropólusos elválasztóelemek lítium-ion újratölthetõ telepekhez és kapcsolódó eljárások
EP3386022C0 (en) RECHARGEABLE LITHIUM-ION BATTERY
EP3121891A4 (en) Sheet-laminated lithium ion secondary battery and production method for sheet-laminated lithium ion secondary battery
KR102604599B9 (ko) 리튬 이차전지용 복합 분리막 및 이의 제조방법
EP3227940A4 (en) Improved coated separators for lithium batteries and related methods
HUE060288T2 (hu) Eljárás elektród gyártására lítiumion újratölthetõ telepekhez
PL3451421T3 (pl) Elektroda do baterii akumulatorowej i zawierająca ją litowa bateria akumulatorowa
SG11201606671PA (en) Polyolefin multilayer microporous membrane and battery separator
PL4283699T3 (pl) Nanoporowate separatory do baterii i powiązane sposoby wytwarzania
PL3683860T3 (pl) Separator do bezwodnego akumulatora wtórnego oraz bezwodny akumulator wtórny
KR102579042B9 (ko) 비수계 이차전지용 세퍼레이터 및 비수계 이차전지
PL3561922T3 (pl) Akumulator litowo-jonowy
HUE064914T2 (hu) Szeparátor lítium ion szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátor
PL3226327T3 (pl) Sposób wytwarzania elektrody dla litowo jonowego ogniwa akumulatorowego
HUE055163T2 (hu) Készítmény lítiumion szekunder akkumulátor porózus membránhoz, porózus membrán lítiumion szekunder akkumulátorhoz, és lítiumion szekunder akkumulátor
EP3113246A4 (en) Porous separator for secondary batteries and secondary battery using same
EP3157089A4 (en) Lithium ion secondary cell
PL3396769T3 (pl) Elektrolit dla akumulatora litowego i zawierający go akumulator litowy
PL3531490T3 (pl) Akumulator litowy
PT3428996T (pt) Método para preparar separador para baterias de iões de lítio
PL3451434T3 (pl) Litowo-jonowa bateria wielokrotnego ładowania
PL3442069T3 (pl) Akumulator litowo-jonowy
EP3208868A4 (en) Separator for lead-acid batteries, and lead-acid battery
PL3322009T3 (pl) Spoiwo do elektrod dodatnich baterii wtórnych litowo-jonowych
EP3236528A4 (en) Lithium ion secondary battery