ES2628531T3 - Método de fabricación para película de separador para dispositivo electroquímico. - Google Patents
Método de fabricación para película de separador para dispositivo electroquímico. Download PDFInfo
- Publication number
- ES2628531T3 ES2628531T3 ES13854694.0T ES13854694T ES2628531T3 ES 2628531 T3 ES2628531 T3 ES 2628531T3 ES 13854694 T ES13854694 T ES 13854694T ES 2628531 T3 ES2628531 T3 ES 2628531T3
- Authority
- ES
- Spain
- Prior art keywords
- manufacturing
- electrochemical device
- separator
- emulsion
- phase
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 10
- 239000000839 emulsion Substances 0.000 claims abstract 10
- 239000002243 precursor Substances 0.000 claims abstract 8
- 239000006185 dispersion Substances 0.000 claims abstract 6
- 239000000758 substrate Substances 0.000 claims abstract 4
- 239000004094 surface-active agent Substances 0.000 claims abstract 3
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims abstract 2
- 239000010954 inorganic particle Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 239000012071 phase Substances 0.000 claims 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 150000004703 alkoxides Chemical class 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000003945 anionic surfactant Substances 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 239000003093 cationic surfactant Substances 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002736 nonionic surfactant Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
-
- 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
- H01M50/431—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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/443—Particulate 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
- 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
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid 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
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Cell Separators (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20120131036 | 2012-11-19 | ||
| KR20120131036 | 2012-11-19 | ||
| PCT/KR2013/010518 WO2014077660A1 (ko) | 2012-11-19 | 2013-11-19 | 전기화학소자용 분리막 및 그의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2628531T3 true ES2628531T3 (es) | 2017-08-03 |
Family
ID=50892003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13854694.0T Active ES2628531T3 (es) | 2012-11-19 | 2013-11-19 | Método de fabricación para película de separador para dispositivo electroquímico. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9979002B2 (enExample) |
| EP (1) | EP2808924B1 (enExample) |
| JP (1) | JP6032826B2 (enExample) |
| KR (1) | KR101534643B1 (enExample) |
| CN (1) | CN104718642B (enExample) |
| ES (1) | ES2628531T3 (enExample) |
| IN (1) | IN2014MN02237A (enExample) |
| WO (1) | WO2014077660A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573656A (en) * | 2016-02-15 | 2019-11-13 | Aqdot Ltd | Use of compositions comprising a mixture of two or more cucurbiturils in a moist environment |
| EP3518317B1 (en) * | 2016-11-18 | 2020-09-23 | LG Chem, Ltd. | Separator and electrochemical device comprising same |
| JP6783735B2 (ja) * | 2017-09-19 | 2020-11-11 | 株式会社東芝 | リチウムイオン二次電池用の電極群、二次電池、電池パック及び車両 |
| WO2019204244A1 (en) * | 2018-04-16 | 2019-10-24 | Board Of Regents, The University Of Texas System | Electrochemical devices and methods of making and use thereof |
| FR3080945B1 (fr) * | 2018-05-07 | 2025-05-02 | I Ten | Electrolytes mesoporeux pour dispositifs electrochimiques en couches minces |
| KR102567584B1 (ko) * | 2018-07-09 | 2023-08-17 | 주식회사 엘지에너지솔루션 | 난연성 무기물을 포함하는 이차전지용 분리막 |
| CN118173861A (zh) * | 2021-09-30 | 2024-06-11 | 东莞新能源科技有限公司 | 一种电化学装置和电子装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379570A (en) * | 1965-10-21 | 1968-04-23 | Mc Donnell Douglas Corp | Battery containing a sintered aluminosilicate separator |
| US4244898A (en) * | 1979-03-30 | 1981-01-13 | The United States Of America As Represented By The United Statesdepartment Of Energy | Method of preparing porous, rigid ceramic separators for an electrochemical cell |
| US5208121A (en) * | 1991-06-18 | 1993-05-04 | Wisconsin Alumni Research Foundation | Battery utilizing ceramic membranes |
| DE4241276A1 (de) | 1992-12-08 | 1994-06-09 | Hambitzer Guenther Dr Rer Nat | Verfahren zum Herstellen einer Elektrode für elektrochemische Zellen, Elektrode und wiederaufladbares Element auf Basis einer solchen Elektrode |
| US5426006A (en) * | 1993-04-16 | 1995-06-20 | Sandia Corporation | Structural micro-porous carbon anode for rechargeable lithium-ion batteries |
| US5514494A (en) * | 1995-06-19 | 1996-05-07 | Corning Incorporated | Battery separator |
| US6153337A (en) * | 1997-12-19 | 2000-11-28 | Moltech Corporation | Separators for electrochemical cells |
| JP3764604B2 (ja) * | 1999-06-29 | 2006-04-12 | 京セラ株式会社 | 電気二重層コンデンサおよびその製造方法 |
| DE10238943B4 (de) * | 2002-08-24 | 2013-01-03 | Evonik Degussa Gmbh | Separator-Elektroden-Einheit für Lithium-Ionen-Batterien, Verfahren zu deren Herstellung und Verwendung in Lithium-Batterien sowie eine Batterie, aufweisend die Separator-Elektroden-Einheit |
| DE10347567A1 (de) | 2003-10-14 | 2005-05-12 | Degussa | Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung und Verwendung in Lithium-Batterien |
| JP5086085B2 (ja) * | 2004-10-21 | 2012-11-28 | エボニック デグサ ゲーエムベーハー | リチウムイオンバッテリー用の無機セパレータ電極ユニット、その製造方法及びリチウムバッテリーにおけるその使用 |
| JP4743747B2 (ja) | 2004-12-08 | 2011-08-10 | 日立マクセル株式会社 | セパレータおよびその製造方法、並びに非水電解質電池 |
| TWI330136B (en) * | 2005-11-28 | 2010-09-11 | Lg Chemical Ltd | Organic/inorganic composite porous membrane and electrochemical device using the same |
| GB0714436D0 (en) * | 2007-07-24 | 2007-09-05 | Imp Innovations Ltd | Particle stabilised hiogh internal phase emulsions |
| CZ2008572A3 (cs) * | 2008-09-19 | 2010-02-10 | He3Da S.R.O. | Lithiový akumulátor s prostorovým typem elektrod a zpusob jeho výroby |
| KR100980590B1 (ko) * | 2009-03-10 | 2010-09-06 | 서울대학교산학협력단 | 다공성 이트리아 안정화 지르코니아 담체에 담지된 니켈 촉매, 그 제조방법 및 상기 촉매를 이용한 에탄올의 자열개질반응에 의한 수소 제조방법 |
| US8722256B2 (en) * | 2010-10-20 | 2014-05-13 | Ut-Battelle, Llc | Multi-layered, chemically bonded lithium-ion and lithium/air batteries |
| US10138169B2 (en) * | 2011-04-04 | 2018-11-27 | The Regents Of The University Of Colorado, A Body Corporate | Highly porous ceramic material and method of using and forming same |
-
2013
- 2013-11-19 KR KR1020130140931A patent/KR101534643B1/ko active Active
- 2013-11-19 JP JP2015535582A patent/JP6032826B2/ja active Active
- 2013-11-19 IN IN2237MUN2014 patent/IN2014MN02237A/en unknown
- 2013-11-19 EP EP13854694.0A patent/EP2808924B1/en active Active
- 2013-11-19 WO PCT/KR2013/010518 patent/WO2014077660A1/ko not_active Ceased
- 2013-11-19 CN CN201380052888.7A patent/CN104718642B/zh active Active
- 2013-11-19 ES ES13854694.0T patent/ES2628531T3/es active Active
-
2014
- 2014-07-31 US US14/447,713 patent/US9979002B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20140342237A1 (en) | 2014-11-20 |
| US9979002B2 (en) | 2018-05-22 |
| EP2808924B1 (en) | 2017-03-08 |
| JP6032826B2 (ja) | 2016-11-30 |
| EP2808924A4 (en) | 2016-02-17 |
| CN104718642A (zh) | 2015-06-17 |
| IN2014MN02237A (enExample) | 2015-07-24 |
| KR101534643B1 (ko) | 2015-07-07 |
| JP2015536031A (ja) | 2015-12-17 |
| EP2808924A1 (en) | 2014-12-03 |
| KR20140064683A (ko) | 2014-05-28 |
| WO2014077660A1 (ko) | 2014-05-22 |
| CN104718642B (zh) | 2017-06-23 |
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