WO2005038946A3 - Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit - Google Patents
Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit Download PDFInfo
- Publication number
- WO2005038946A3 WO2005038946A3 PCT/EP2004/051844 EP2004051844W WO2005038946A3 WO 2005038946 A3 WO2005038946 A3 WO 2005038946A3 EP 2004051844 W EP2004051844 W EP 2004051844W WO 2005038946 A3 WO2005038946 A3 WO 2005038946A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrochemical cells
- ceramic separator
- improved conductivity
- ppm
- particles
- 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.)
- Ceased
Links
Classifications
-
- 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
- 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
- H01M50/434—Ceramics
-
- 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
- H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04766544A EP1673822A2 (de) | 2003-10-14 | 2004-08-19 | Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit |
| JP2006534732A JP2007508670A (ja) | 2003-10-14 | 2004-08-19 | 改善された伝導率を有する電気化学セルのためのセラミックセパレータ |
| US10/575,274 US20080248381A1 (en) | 2003-10-14 | 2004-08-19 | Ceramic Separator for Electrochemcial Cells With Improved Conductivity |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10347566.4 | 2003-10-14 | ||
| DE10347566A DE10347566A1 (de) | 2003-10-14 | 2003-10-14 | Keramischer Separator für elektrochemische Zellen mit verbesserter Leitfähigkeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2005038946A2 WO2005038946A2 (de) | 2005-04-28 |
| WO2005038946A3 true WO2005038946A3 (de) | 2006-02-16 |
Family
ID=34428363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/051844 Ceased WO2005038946A2 (de) | 2003-10-14 | 2004-08-19 | Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080248381A1 (de) |
| EP (1) | EP1673822A2 (de) |
| JP (1) | JP2007508670A (de) |
| KR (1) | KR20070019952A (de) |
| CN (1) | CN1868077A (de) |
| DE (1) | DE10347566A1 (de) |
| WO (1) | WO2005038946A2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9166250B2 (en) | 2006-09-07 | 2015-10-20 | Hitachi Maxell, Ltd. | Separator for battery, method for manufacturing the same, and lithium secondary battery |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10255121B4 (de) * | 2002-11-26 | 2017-09-14 | Evonik Degussa Gmbh | Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle |
| DE10255122A1 (de) * | 2002-11-26 | 2004-06-03 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Langzeitstabiler Separator für eine elektrochemische Zelle |
| US11050095B2 (en) * | 2004-12-08 | 2021-06-29 | Maxell Holdings, Ltd. | Separator for electrochemical device, and electrochemical device |
| DE102005029124A1 (de) | 2005-06-23 | 2006-12-28 | Degussa Ag | Filmbildner freies Elektrolyt-Separator-System sowie dessen Verwendung in elektrochemischen Energiespeichern |
| DE102005042215A1 (de) | 2005-09-05 | 2007-03-08 | Degussa Ag | Separator mit verbesserter Handhabbarkeit |
| DE102005042916A1 (de) * | 2005-09-08 | 2007-03-22 | Degussa Ag | Stapel aus abwechselnd übereinander gestapelten und fixierten Separatoren und Elektroden für Li-Akkumulatoren |
| CN101218695B (zh) | 2005-12-08 | 2011-07-20 | 日立麦克赛尔株式会社 | 电化学元件用隔板及其制造方法以及电化学元件及其制造方法 |
| JP5298419B2 (ja) * | 2006-10-16 | 2013-09-25 | ソニー株式会社 | 二次電池 |
| KR100824851B1 (ko) * | 2006-10-27 | 2008-04-23 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 구비하는 이차 전지 |
| DE102007005156A1 (de) * | 2007-01-29 | 2008-08-14 | Evonik Degussa Gmbh | Keramische Membrane mit verbesserter Haftung auf plasmabehandeltem polymerem Supportmaterial, sowie deren Herstellung und Verwendung |
| CN101276895B (zh) * | 2007-03-27 | 2013-05-29 | 比亚迪股份有限公司 | 锂离子二次电池多孔隔膜层用组合物及锂离子二次电池 |
| KR100877161B1 (ko) * | 2007-09-17 | 2009-01-07 | 코오롱글로텍주식회사 | 열 안정성이 우수한 고출력 이차전지용 다공성 분리막 및그 제조 방법 |
| CN101911340A (zh) * | 2008-02-06 | 2010-12-08 | 旭化成电子材料株式会社 | 金属卤素电池用分隔件 |
| KR100947072B1 (ko) * | 2008-03-27 | 2010-04-01 | 삼성에스디아이 주식회사 | 전극조립체 및 이를 구비하는 이차전지 |
| DE102008040896A1 (de) | 2008-07-31 | 2010-02-04 | Evonik Degussa Gmbh | Verwendung von keramischen oder keramikhaltigen Schneid- oder Stanzwerkzeugen als Schneiden oder Stanzen für keramikhaltige Verbundstoffe |
| DE102009002680A1 (de) | 2009-04-28 | 2010-11-04 | Evonik Litarion Gmbh | Herstellung und Verwendung keramischer Kompositmaterialien basierend auf Polymer-Trägerfolie |
| WO2010149265A1 (de) | 2009-06-25 | 2010-12-29 | Schott Ag | Batterieseparator |
| JP5793332B2 (ja) * | 2010-04-09 | 2015-10-14 | 川研ファインケミカル株式会社 | 非水電解液電池用セパレータおよびリチウムイオン二次電池 |
| CN101817980B (zh) * | 2010-04-22 | 2012-05-23 | 复旦大学 | 一种氧化硅超疏水薄膜的溶胶凝胶制备方法 |
| DE102010038308A1 (de) | 2010-07-23 | 2012-01-26 | Evonik Degussa Gmbh | Lithium-Zellen und -Batterien mit verbesserter Stabilität und Sicherheit, Verfahren zu ihrer Herstellung und Anwendung in mobilen und stationären elektrischen Energiespeichern |
| KR101173867B1 (ko) * | 2010-10-28 | 2012-08-14 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
| JP2014505339A (ja) * | 2011-01-19 | 2014-02-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | シャットダウン機能を有するリチウム電池セパレーター |
| DE102011003186A1 (de) | 2011-01-26 | 2012-07-26 | Evonik Degussa Gmbh | Dünne, makroporöse Polymerfolien |
| US20140023908A1 (en) * | 2011-03-28 | 2014-01-23 | Tomoyoshi Ueki | Lithium-ion secondary battery |
| JP2014513395A (ja) * | 2011-04-04 | 2014-05-29 | ビーエーエスエフ ソシエタス・ヨーロピア | イオン交換体を有する電気化学セル |
| WO2012165624A1 (ja) * | 2011-06-03 | 2012-12-06 | 富士シリシア化学株式会社 | セパレータ、電気化学素子、及びセパレータの製造方法 |
| DE102011120474A1 (de) | 2011-12-08 | 2013-06-13 | Treofan Germany Gmbh & Co. Kg | Hochporöse Separator- Folie mit Beschichtung |
| DE102011121606A1 (de) | 2011-12-20 | 2013-06-20 | Treofan Germany Gmbh & Co. Kg | Hochporöse Separator-Folie mit Beschichtung und Abschaltfunktion |
| DE102013200722A1 (de) | 2012-01-30 | 2013-08-01 | Evonik Litarion Gmbh | Separator enthaltend eine organisch-anorganische Haftvermittlerkomponente |
| DE102012004161A1 (de) | 2012-03-05 | 2013-09-05 | Treofan Germany Gmbh & Co. Kg | Hochporöse Separator-Folie mit partieller Beschichtung |
| US20130244080A1 (en) * | 2012-03-16 | 2013-09-19 | Samsung Sdi Co., Ltd. | Separator for lithium secondary battery |
| KR101711982B1 (ko) | 2012-03-22 | 2017-03-03 | 삼성에스디아이 주식회사 | 세퍼레이터 및 리튬 이차 전지 |
| DE102012216055A1 (de) * | 2012-09-11 | 2014-03-13 | Robert Bosch Gmbh | Lithium-Ionen-Zelle mit anorganischem Ionenaustauscher |
| CN104183805B (zh) * | 2013-05-25 | 2017-07-25 | 湖南省正源储能材料与器件研究所 | 一种陶瓷涂层隔膜的制备方法 |
| DE102013219478A1 (de) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Lithium-Ionen-Akkumulator sowie Verfahren zur Verhinderung des Herauslösens von Metallen aus seiner Kathode und/oder einer Schädigung einer SEI-Schicht seiner Anode |
| DE102014005890A1 (de) | 2014-04-25 | 2015-10-29 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht |
| KR102386841B1 (ko) * | 2014-12-19 | 2022-04-14 | 삼성전자주식회사 | 복합전해질 및 이를 포함하는 리튬전지 |
| KR102115597B1 (ko) * | 2016-12-20 | 2020-05-26 | 주식회사 엘지화학 | 분리막 및 이를 구비한 리튬-황 전지 |
| WO2018180017A1 (ja) * | 2017-03-31 | 2018-10-04 | Necエナジーデバイス株式会社 | 電池用電極及びリチウムイオン二次電池 |
| DE102017007858A1 (de) | 2017-04-03 | 2018-10-04 | Thorsten Gerdes | Verfahren zum direkten Aufbringen von glasbasierten Separatoren auf Batterieelektroden |
| DE102017205653A1 (de) | 2017-04-03 | 2018-10-04 | Vitrulan Textile Glass Gmbh | Glasbasierter Batterieseparator |
| JP6889607B2 (ja) * | 2017-05-23 | 2021-06-18 | 旭化成株式会社 | 固体電解質膜 |
| DE102018200978A1 (de) * | 2018-01-23 | 2019-07-25 | Robert Bosch Gmbh | Separator für eine Batteriezelle und Batteriezelle |
| US10950836B2 (en) * | 2018-01-24 | 2021-03-16 | GM Global Technology Operations LLC | Separators for lithium-containing electrochemical cells and methods of making the same |
| KR102645752B1 (ko) * | 2018-11-02 | 2024-03-11 | 주식회사 엘지화학 | 분리막의 제조 방법 |
| CN114128028B (zh) * | 2019-07-30 | 2024-06-11 | 株式会社Lg化学 | 用于电化学装置的复合隔板和包括该复合隔板的电化学装置 |
| CN114902485A (zh) * | 2019-12-31 | 2022-08-12 | 太平洋工业发展公司 | 用于电化学电池的无机捕获剂混合物 |
| CN111192991B (zh) * | 2020-01-08 | 2022-08-30 | 嘉兴学院 | 一种mfi-pan隔膜及其制备方法和应用 |
| CN111403661A (zh) * | 2020-03-23 | 2020-07-10 | 南京航空航天大学 | 一种用于动力锂离子电池的复合隔膜及其制备方法 |
| KR20220126047A (ko) * | 2021-03-08 | 2022-09-15 | 에스케이온 주식회사 | 이차전지용 다공성 복합 분리막 및 이를 포함하는 리튬 이차전지. |
| US20240243281A1 (en) * | 2021-11-08 | 2024-07-18 | Advanced Cell Engineering, Inc. | Lithium ion cathodes and cells suitable for large-format batteries and large-format batteries containing lithium ion cathodes |
| CN116435709A (zh) * | 2023-04-23 | 2023-07-14 | 浙江汶纳新材料科技有限责任公司 | 一种用于离子电池的复合涂层隔膜及其制备方法 |
| US20250105341A1 (en) * | 2023-09-21 | 2025-03-27 | GM Global Technology Operations LLC | Sodium ion batteries and methods of manufacture thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999015262A1 (de) * | 1997-09-20 | 1999-04-01 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Stoffdurchlässiger verbundwerkstoff, verfahren zu dessen herstellung und verwendung des stoffdurchlässigen verbundwerkstoffes |
| WO2000038263A1 (en) * | 1998-12-22 | 2000-06-29 | Finecell Co., Ltd. | Microporous solid electrolytes and methods for preparing them |
| US20020122986A1 (en) * | 2001-03-02 | 2002-09-05 | Labarge William J. | Lithium battery with separator stored lithium |
| WO2003073534A2 (de) * | 2002-02-26 | 2003-09-04 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Elektrischer separator, verfahren zu dessen herstellung und verwendung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL338474A1 (en) * | 1998-06-03 | 2000-11-06 | Creavis Ges F Technologie Und | Hydrophobous permeable compoiste material, method of obtaining same and application thereof |
| DE10061959A1 (de) * | 2000-12-13 | 2002-06-20 | Creavis Tech & Innovation Gmbh | Kationen-/protonenleitende, mit einer ionischen Flüssigkeit infiltrierte keramische Membran, Verfahren zu deren Herstellung und die Verwendung der Membran |
| DE10061920A1 (de) * | 2000-12-13 | 2002-06-20 | Creavis Tech & Innovation Gmbh | Kationen-/protonenleitende keramische Membran auf Basis einer Hydroxysilylsäure, Verfahren zu deren Herstellung und die Verwendung der Membran |
| DE10142622A1 (de) * | 2001-08-31 | 2003-03-20 | Creavis Tech & Innovation Gmbh | Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung |
| DE10208278A1 (de) * | 2002-02-26 | 2003-09-04 | Creavis Tech & Innovation Gmbh | Hybridmembran, Verfahren zu deren Herstellung und die Verwendung der Membran |
| DE10208208B4 (de) * | 2002-02-26 | 2012-03-08 | Eaton Industries Gmbh | Bausatz aus mehreren Bausatzelementen und einer Welle |
| 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 |
| DE10238945B4 (de) * | 2002-08-24 | 2013-01-03 | Evonik Degussa Gmbh | Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung, Verwendung des Separators in Lithium-Batterien und Batterie mit dem Separator |
| DE10238941B4 (de) * | 2002-08-24 | 2013-03-28 | Evonik Degussa Gmbh | Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung in Lithium-Hochleistungsbatterien sowie eine den Separator aufweisende Batterie |
| DE10238944A1 (de) * | 2002-08-24 | 2004-03-04 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Separator zur Verwendung in Hochenergiebatterien sowie Verfahren zu dessen Herstellung |
| DE10255122A1 (de) * | 2002-11-26 | 2004-06-03 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Langzeitstabiler Separator für eine elektrochemische Zelle |
| DE10255121B4 (de) * | 2002-11-26 | 2017-09-14 | Evonik Degussa Gmbh | Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle |
-
2003
- 2003-10-14 DE DE10347566A patent/DE10347566A1/de not_active Withdrawn
-
2004
- 2004-08-19 EP EP04766544A patent/EP1673822A2/de not_active Withdrawn
- 2004-08-19 CN CNA2004800301681A patent/CN1868077A/zh active Pending
- 2004-08-19 JP JP2006534732A patent/JP2007508670A/ja not_active Withdrawn
- 2004-08-19 US US10/575,274 patent/US20080248381A1/en not_active Abandoned
- 2004-08-19 WO PCT/EP2004/051844 patent/WO2005038946A2/de not_active Ceased
- 2004-08-19 KR KR1020067007115A patent/KR20070019952A/ko not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999015262A1 (de) * | 1997-09-20 | 1999-04-01 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Stoffdurchlässiger verbundwerkstoff, verfahren zu dessen herstellung und verwendung des stoffdurchlässigen verbundwerkstoffes |
| WO2000038263A1 (en) * | 1998-12-22 | 2000-06-29 | Finecell Co., Ltd. | Microporous solid electrolytes and methods for preparing them |
| US20020122986A1 (en) * | 2001-03-02 | 2002-09-05 | Labarge William J. | Lithium battery with separator stored lithium |
| WO2003073534A2 (de) * | 2002-02-26 | 2003-09-04 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Elektrischer separator, verfahren zu dessen herstellung und verwendung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9166250B2 (en) | 2006-09-07 | 2015-10-20 | Hitachi Maxell, Ltd. | Separator for battery, method for manufacturing the same, and lithium secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080248381A1 (en) | 2008-10-09 |
| WO2005038946A2 (de) | 2005-04-28 |
| KR20070019952A (ko) | 2007-02-16 |
| CN1868077A (zh) | 2006-11-22 |
| EP1673822A2 (de) | 2006-06-28 |
| DE10347566A1 (de) | 2005-05-12 |
| JP2007508670A (ja) | 2007-04-05 |
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