CN103843171B - 隔膜以及具有所述隔膜的电化学装置 - Google Patents
隔膜以及具有所述隔膜的电化学装置 Download PDFInfo
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- CN103843171B CN103843171B CN201380003260.8A CN201380003260A CN103843171B CN 103843171 B CN103843171 B CN 103843171B CN 201380003260 A CN201380003260 A CN 201380003260A CN 103843171 B CN103843171 B CN 103843171B
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- 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
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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- 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
- H01M50/431—Inorganic material
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- 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
- H01M50/443—Particulate material
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- 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
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- H—ELECTRICITY
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- 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
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- 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
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
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- H—ELECTRICITY
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- 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
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
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- 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
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- 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
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
Abstract
Description
性能 | 实施例 | 对比实施例 |
隔膜的厚度 | 7.58μm | 7.83μm |
电极粘合层的负载量 | 14.48g/m2(1.91g/cm3) | 14.52g/m2(1.86g/cm3) |
Gurley数 | 741s/100cc | 728s/100cc |
隔膜的粘合力 | 24.2gf/25mm | 12.3gf/25mm |
Claims (11)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0041456 | 2012-04-20 | ||
KR20120041456 | 2012-04-20 | ||
KR10-2013-0044338 | 2013-04-22 | ||
KR20130044338A KR101488829B1 (ko) | 2012-04-20 | 2013-04-22 | 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자 |
PCT/KR2013/003413 WO2013157902A1 (ko) | 2012-04-20 | 2013-04-22 | 세퍼레이터의 제조방법, 이로부터 형성된 세퍼레이터 및 이를 포함하는 전기화학소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103843171A CN103843171A (zh) | 2014-06-04 |
CN103843171B true CN103843171B (zh) | 2016-12-07 |
Family
ID=49636963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380003260.8A Active CN103843171B (zh) | 2012-04-20 | 2013-04-22 | 隔膜以及具有所述隔膜的电化学装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9853268B2 (zh) |
EP (1) | EP2840628B1 (zh) |
JP (1) | JP6208663B2 (zh) |
KR (1) | KR101488829B1 (zh) |
CN (1) | CN103843171B (zh) |
CA (1) | CA2858735C (zh) |
WO (1) | WO2013157902A1 (zh) |
Families Citing this family (18)
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KR101950448B1 (ko) * | 2015-07-10 | 2019-02-20 | 주식회사 엘지화학 | 전극조립체 및 그의 제조방법 |
US20180212271A1 (en) * | 2015-07-15 | 2018-07-26 | Qiang Lu | Separator for Lithium-ion Battery, Manufacturing Method Therefor, and Lithium-ion Battery |
KR102153008B1 (ko) * | 2016-02-05 | 2020-09-07 | 주식회사 엘지화학 | 분리막-바인더층 복합체 및 이를 포함하는 이차전지 제조방법 |
PL3352248T3 (pl) | 2016-04-01 | 2020-06-29 | Lg Chem, Ltd. | Separator zawierający warstwę adhezyjną dla urządzenia elektrochemicznego i zespół elektrod go zawierający |
JP6536524B2 (ja) * | 2016-10-03 | 2019-07-03 | トヨタ自動車株式会社 | セパレータ一体電極板、及びこれを用いた蓄電素子 |
WO2018083830A1 (ja) * | 2016-11-02 | 2018-05-11 | 株式会社村田製作所 | セラミック電子部品及びセラミック電子部品の製造方法 |
EP3503256A4 (en) | 2017-01-06 | 2019-08-21 | LG Chem, Ltd. | SEPARATOR FOR BATTERY WITH APPLIED FUNCTIONAL BINDER AND ELECTROCHEMICAL DEVICE THEREWITH |
KR102101008B1 (ko) * | 2017-01-12 | 2020-04-14 | 주식회사 엘지화학 | 이차전지 |
KR102263460B1 (ko) * | 2018-01-05 | 2021-06-11 | 주식회사 엘지에너지솔루션 | 유리전이온도가 다른 바인더를 포함하는 분리막 및 이의 제조방법 |
US11482758B2 (en) * | 2018-01-08 | 2022-10-25 | Lg Energy Solution, Ltd. | Separator including porous polymer substrate, porous coating layer, and resin layer and electrochemical device having the same applied thereto |
CN108649244B (zh) * | 2018-05-10 | 2020-11-17 | 长沙理工大学 | 一种SPEEK/lignin复合隔膜的制备方法 |
CN109585892B (zh) * | 2018-10-24 | 2021-03-23 | 长沙理工大学 | 一种speek/mcm复合隔膜的制备方法 |
DE102018218558A1 (de) | 2018-10-30 | 2020-04-30 | Robert Bosch Gmbh | Verfahren zur Herstellung von Elektroden |
KR20200143086A (ko) * | 2019-06-14 | 2020-12-23 | 주식회사 엘지화학 | 세퍼레이터의 제조방법 및 이에 의해 제조된 세퍼레이터 |
JP7088969B2 (ja) * | 2020-01-21 | 2022-06-21 | 三星エスディアイ株式会社 | リチウムイオン(lithium ion)二次電池用セパレータ(separator)及びリチウムイオン二次電池 |
EP4131619A1 (en) * | 2020-12-29 | 2023-02-08 | LG Energy Solution, Ltd. | Preparation method for separator for electrochemical device and separator for electrochemical device prepared by same preparation method |
JP2024503458A (ja) * | 2021-10-15 | 2024-01-25 | エルジー エナジー ソリューション リミテッド | セパレーター、及びこれを含む電気化学素子 |
DE102022200621A1 (de) | 2022-01-20 | 2023-07-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer Kontaktplatte |
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CA557258A (en) * | 1955-02-23 | 1958-05-13 | A. Russell Theodore | Multilayer hopper for feeding a plurality of coating compositions |
JPS56108566A (en) * | 1980-01-30 | 1981-08-28 | Fuji Photo Film Co Ltd | Simultaneous multilayer coating |
US5834052A (en) | 1995-12-11 | 1998-11-10 | Fuji Photo Film Co., Ltd. | Producing electrode sheet with multilayer structure by simultaneous multilayer coating |
JP3622383B2 (ja) * | 1995-12-11 | 2005-02-23 | 宇部興産株式会社 | 電極シートの製造方法 |
EP0858119A3 (en) * | 1997-01-20 | 2006-02-01 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte and lithium-polymer battery using the same |
DE10020031C2 (de) * | 2000-04-22 | 2002-05-29 | Franz W Winterberg | Verfahren zur Herstellung von wiederaufladbaren Lithium-Polymer-Batterien |
JP2003039003A (ja) * | 2001-07-27 | 2003-02-12 | Toppan Printing Co Ltd | 多層塗布装置 |
JP2006508509A (ja) * | 2002-12-02 | 2006-03-09 | アヴェスター リミティッド パートナーシップ | リチウムポリマー電池用の薄膜電気化学セルの共押出し製造プロセス、およびそのための装置 |
US8206779B2 (en) | 2006-03-24 | 2012-06-26 | Fujifilm Corporation | Method for producing laminate, polarizing plate, and image display device |
JP2007283293A (ja) * | 2006-03-24 | 2007-11-01 | Fujifilm Corp | 積層体の製造方法、積層体、偏光板、及び画像表示装置 |
JP5200330B2 (ja) * | 2006-04-07 | 2013-06-05 | ソニー株式会社 | 非水電解質二次電池 |
WO2010101395A2 (ko) * | 2009-03-03 | 2010-09-10 | 주식회사 엘지화학 | 고에너지 밀도의 양극 재료와 유/무기 복합 다공성 분리막을 포함하는 리튬 이차전지 |
PL3435442T3 (pl) * | 2009-09-29 | 2023-09-11 | Lg Energy Solution, Ltd. | Sposób wytwarzania separatora |
WO2011062460A2 (ko) * | 2009-11-23 | 2011-05-26 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 분리막의 제조방법, 이로부터 형성된 분리막 및 이를 구비한 전기화학소자 |
KR101212201B1 (ko) * | 2010-07-02 | 2012-12-13 | 삼성에스디아이 주식회사 | 활물질 코팅 장치 |
-
2013
- 2013-04-22 WO PCT/KR2013/003413 patent/WO2013157902A1/ko active Application Filing
- 2013-04-22 EP EP13778296.7A patent/EP2840628B1/en active Active
- 2013-04-22 CA CA2858735A patent/CA2858735C/en active Active
- 2013-04-22 CN CN201380003260.8A patent/CN103843171B/zh active Active
- 2013-04-22 KR KR20130044338A patent/KR101488829B1/ko active IP Right Grant
- 2013-04-22 JP JP2014529627A patent/JP6208663B2/ja active Active
-
2014
- 2014-02-27 US US14/191,738 patent/US9853268B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20130118835A (ko) | 2013-10-30 |
US9853268B2 (en) | 2017-12-26 |
EP2840628A1 (en) | 2015-02-25 |
EP2840628B1 (en) | 2017-11-29 |
EP2840628A4 (en) | 2016-05-11 |
JP6208663B2 (ja) | 2017-10-04 |
CA2858735C (en) | 2016-10-04 |
WO2013157902A1 (ko) | 2013-10-24 |
US20140178740A1 (en) | 2014-06-26 |
KR101488829B1 (ko) | 2015-02-04 |
JP2014526776A (ja) | 2014-10-06 |
CA2858735A1 (en) | 2013-10-24 |
CN103843171A (zh) | 2014-06-04 |
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