AU2013337752A1 - Integrated electrode separator assemblies for lithium ion batteries - Google Patents
Integrated electrode separator assemblies for lithium ion batteries Download PDFInfo
- Publication number
- AU2013337752A1 AU2013337752A1 AU2013337752A AU2013337752A AU2013337752A1 AU 2013337752 A1 AU2013337752 A1 AU 2013337752A1 AU 2013337752 A AU2013337752 A AU 2013337752A AU 2013337752 A AU2013337752 A AU 2013337752A AU 2013337752 A1 AU2013337752 A1 AU 2013337752A1
- Authority
- AU
- Australia
- Prior art keywords
- separator
- electrode
- fluoropolymer
- coating
- aqueous
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical class [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/52—Separators
-
- 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
- H01M10/058—Construction or manufacture
-
- 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
- H01M50/426—Fluorocarbon polymers
-
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2018201337A AU2018201337B2 (en) | 2012-11-02 | 2018-02-23 | Integrated electrode separator assemblies for lithium ion batteries |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261721593P | 2012-11-02 | 2012-11-02 | |
| US61/721,593 | 2012-11-02 | ||
| PCT/US2013/067991 WO2014071144A1 (en) | 2012-11-02 | 2013-11-01 | Integrated electrode separator assemblies for lithium ion batteries |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018201337A Division AU2018201337B2 (en) | 2012-11-02 | 2018-02-23 | Integrated electrode separator assemblies for lithium ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2013337752A1 true AU2013337752A1 (en) | 2015-01-22 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013337752A Abandoned AU2013337752A1 (en) | 2012-11-02 | 2013-11-01 | Integrated electrode separator assemblies for lithium ion batteries |
| AU2018201337A Ceased AU2018201337B2 (en) | 2012-11-02 | 2018-02-23 | Integrated electrode separator assemblies for lithium ion batteries |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018201337A Ceased AU2018201337B2 (en) | 2012-11-02 | 2018-02-23 | Integrated electrode separator assemblies for lithium ion batteries |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11133562B2 (enExample) |
| EP (1) | EP2920831B1 (enExample) |
| JP (3) | JP6656922B2 (enExample) |
| KR (1) | KR102206132B1 (enExample) |
| CN (1) | CN104396048B (enExample) |
| AU (2) | AU2013337752A1 (enExample) |
| BR (1) | BR112014032547B1 (enExample) |
| CA (1) | CA2878079C (enExample) |
| IN (1) | IN2014DN10720A (enExample) |
| MY (1) | MY178154A (enExample) |
| WO (1) | WO2014071144A1 (enExample) |
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| PL3190652T3 (pl) | 2014-12-08 | 2020-02-28 | Lg Chem, Ltd. | Zespół elektrod o ulepszonym bezpieczeństwie, sposób jego wytwarzania i element elektrochemiczny obejmujący zespół elektrod |
| US12040506B2 (en) | 2015-04-15 | 2024-07-16 | Lg Energy Solution, Ltd. | Nanoporous separators for batteries and related manufacturing methods |
| US20170098857A1 (en) * | 2015-04-15 | 2017-04-06 | Optodot Corporation | Coated stacks for batteries and related manufacturing methods |
| US10381623B2 (en) | 2015-07-09 | 2019-08-13 | Optodot Corporation | Nanoporous separators for batteries and related manufacturing methods |
| KR101874159B1 (ko) * | 2015-09-21 | 2018-07-03 | 주식회사 엘지화학 | 리튬 이차전지용 전극의 제조방법 및 이로부터 제조된 리튬 이차전지용 전극 |
| KR102546315B1 (ko) | 2015-09-25 | 2023-06-21 | 삼성전자주식회사 | 리튬전지용 전극 복합분리막 어셈블리 및 이를 포함한 리튬전지 |
| US10144815B2 (en) | 2015-09-29 | 2018-12-04 | Portland State University | Modified nano-clays and coating compositions including the same |
| CN106654171A (zh) * | 2015-10-29 | 2017-05-10 | 深圳市比克动力电池有限公司 | 复合分散剂、锂离子电池负极浆料、负极及锂离子电池 |
| CN105958112A (zh) * | 2016-06-24 | 2016-09-21 | 合肥国轩高科动力能源有限公司 | 一种无隔膜的锂离子电池卷芯及其制备方法 |
| WO2018014137A1 (fr) * | 2016-07-22 | 2018-01-25 | HYDRO-QUéBEC | Éléments électrode-séparateur flexibles et procédés pour leur préparation |
| US20180294518A1 (en) * | 2017-03-30 | 2018-10-11 | Northeastern University | Solid State Integrated Electrode/Electrolyte System |
| JP7353267B2 (ja) | 2017-08-11 | 2023-09-29 | ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | フッ素ポリマーの水性分散液を安定化させる方法 |
| EP3704749A4 (en) * | 2017-10-30 | 2021-09-08 | Arkema Inc. | LITHIUM-ION BATTERY SEPARATOR |
| CN110521021B (zh) | 2017-11-24 | 2022-05-13 | 株式会社Lg化学 | 隔板制造方法、由此制得的隔板和包括该隔板的电化学装置 |
| KR102869112B1 (ko) * | 2018-03-02 | 2025-10-14 | 알케마 인코포레이티드 | 전기화학 디바이스에서 사용하기 위한 플루오로중합체 결합제 코팅 |
| WO2019230075A1 (ja) * | 2018-05-31 | 2019-12-05 | 株式会社クレハ | 非水電解質二次電池用樹脂組成物、ならびにこれを用いた非水電解質二次電池用セパレータ、電極合剤層用樹脂組成物、非水電解質二次電池用電極、および非水電解質二次電池 |
| CN108807795A (zh) * | 2018-06-28 | 2018-11-13 | 中国电力科学研究院有限公司 | 一种电极支撑型无机隔膜及其制备方法 |
| ES2985877T3 (es) | 2018-09-28 | 2024-11-07 | Lg Energy Solution Ltd | Separador para batería secundaria de litio con características de adhesividad hacia electrodo y resistencia mejoradas y batería secundaria de litio que comprende el separador |
| US10826127B2 (en) | 2018-09-29 | 2020-11-03 | International Business Machines Corporation | Composite separator for lithium metal batteries |
| CN109817871A (zh) | 2019-03-29 | 2019-05-28 | 溧阳天目先导电池材料科技有限公司 | 一种离子导体浆料及其制备方法和应用 |
| JP2022536942A (ja) * | 2019-06-19 | 2022-08-22 | アーケマ・インコーポレイテッド | 網状固体電解質セパレーター |
| US20220336924A1 (en) * | 2019-10-18 | 2022-10-20 | Lg Energy Solution, Ltd. | Separator for Electrochemical Device, Electrochemical Device Comprising Separator and Method for Preparing Separator |
| KR102472979B1 (ko) * | 2020-08-13 | 2022-12-01 | 한국화학연구원 | 코어-쉘 입자를 포함하는 복합체 및 이를 포함하는 복합필름의 제조방법 |
| CN116438210A (zh) * | 2020-09-23 | 2023-07-14 | 索尔维特殊聚合物意大利有限公司 | 使用大分子悬浮剂在水中聚合偏二氟乙烯 |
| CN113270691A (zh) * | 2021-04-23 | 2021-08-17 | 肇庆合林立业科技有限公司 | 一种极片/隔膜一体化的锂离子电池及其制备方法 |
| US12456780B2 (en) | 2021-04-29 | 2025-10-28 | 24M Technologies, Inc. | Electrochemical cells with multiple separators, and methods of producing the same |
| CN113690543A (zh) * | 2021-07-09 | 2021-11-23 | 惠州锂威电子科技有限公司 | 一种一体化极片及其制备方法、二次电池及电池模块 |
| WO2023189859A1 (ja) * | 2022-03-30 | 2023-10-05 | 株式会社村田製作所 | 二次電池 |
| EP4594433A2 (en) * | 2022-09-30 | 2025-08-06 | Arkema, Inc. | Large particle size fluoropolymer latex preparation |
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| JP2001085061A (ja) * | 1999-09-14 | 2001-03-30 | Toshiba Battery Co Ltd | 電気化学デバイス |
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| JP5707961B2 (ja) * | 2010-01-21 | 2015-04-30 | 東レ株式会社 | 蓄電デバイス用セパレータ |
| US20110217585A1 (en) * | 2010-03-02 | 2011-09-08 | Applied Materials, Inc. | Integrated composite separator for lithium-ion batteries |
| JP2011243344A (ja) * | 2010-05-17 | 2011-12-01 | Konica Minolta Holdings Inc | セパレータ付き電極の製造方法、セパレータ付き電極および二次電池 |
| JP2012033312A (ja) * | 2010-07-29 | 2012-02-16 | Konica Minolta Holdings Inc | セパレータ電極複合体、セパレータ電極複合体の製造方法及び非水電解液二次電池 |
| JP6227411B2 (ja) | 2010-09-30 | 2017-11-08 | アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ | リチウムイオン電池向けの一体型セパレータの電界紡糸 |
| US20120231321A1 (en) | 2011-03-11 | 2012-09-13 | GM Global Technology Operations LLC | Integral bi-layer separator-electrode construction for lithium-ion batteries |
| EP2815446A1 (en) * | 2012-02-16 | 2014-12-24 | Solvay Specialty Polymers Italy S.p.A. | Method for the manufacture of composite separators |
| MY194697A (en) * | 2012-02-21 | 2022-12-15 | Arkema Inc | Aqueous polyvinylidene fluoride composition |
-
2013
- 2013-11-01 JP JP2015540807A patent/JP6656922B2/ja active Active
- 2013-11-01 KR KR1020147036148A patent/KR102206132B1/ko active Active
- 2013-11-01 CA CA2878079A patent/CA2878079C/en active Active
- 2013-11-01 BR BR112014032547-2A patent/BR112014032547B1/pt active IP Right Grant
- 2013-11-01 CN CN201380034367.9A patent/CN104396048B/zh active Active
- 2013-11-01 IN IN10720DEN2014 patent/IN2014DN10720A/en unknown
- 2013-11-01 WO PCT/US2013/067991 patent/WO2014071144A1/en not_active Ceased
- 2013-11-01 AU AU2013337752A patent/AU2013337752A1/en not_active Abandoned
- 2013-11-01 MY MYPI2014703914A patent/MY178154A/en unknown
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- 2013-11-01 EP EP13851638.0A patent/EP2920831B1/en active Active
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2018
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2019
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2021
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2878079C (en) | 2022-07-19 |
| BR112014032547A2 (pt) | 2017-06-27 |
| BR112014032547B1 (pt) | 2021-08-17 |
| WO2014071144A1 (en) | 2014-05-08 |
| JP2022000862A (ja) | 2022-01-04 |
| EP2920831A1 (en) | 2015-09-23 |
| AU2018201337B2 (en) | 2020-04-09 |
| CN104396048A (zh) | 2015-03-04 |
| KR20150081412A (ko) | 2015-07-14 |
| JP2015533453A (ja) | 2015-11-24 |
| KR102206132B1 (ko) | 2021-01-22 |
| JP7261726B2 (ja) | 2023-04-20 |
| JP6656922B2 (ja) | 2020-03-04 |
| US11133562B2 (en) | 2021-09-28 |
| CA2878079A1 (en) | 2014-05-08 |
| US20150340676A1 (en) | 2015-11-26 |
| MY178154A (en) | 2020-10-06 |
| EP2920831A4 (en) | 2016-07-20 |
| CN104396048B (zh) | 2018-08-14 |
| IN2014DN10720A (enExample) | 2015-09-04 |
| AU2018201337A1 (en) | 2018-03-15 |
| JP2020038837A (ja) | 2020-03-12 |
| EP2920831B1 (en) | 2020-06-24 |
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| Date | Code | Title | Description |
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| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |