ES2102804T3 - Celula electroquimica de metal alcalino y procedimiento para su fabricacion. - Google Patents
Celula electroquimica de metal alcalino y procedimiento para su fabricacion.Info
- Publication number
- ES2102804T3 ES2102804T3 ES94900760T ES94900760T ES2102804T3 ES 2102804 T3 ES2102804 T3 ES 2102804T3 ES 94900760 T ES94900760 T ES 94900760T ES 94900760 T ES94900760 T ES 94900760T ES 2102804 T3 ES2102804 T3 ES 2102804T3
- Authority
- ES
- Spain
- Prior art keywords
- metal
- substrate
- procedure
- manufacture
- electrochemical cell
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
- H01M50/437—Glass
-
- 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
- H01M50/44—Fibrous 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
- Inert Electrodes (AREA)
- Cell Separators (AREA)
Abstract
LA INVENCION SE REFIERE A UN CELDA DE METAL ALCALINO CON UN ELECTRODO (6) POSITIVO COMPRENDIENDO UN SUBSTRATO (4) METALICO Y UN COMPONENTE (5) ACTIVO UNIDO AL SUBSTRATO. EL COMPONENTE (5) ACTIVO CONTIENE UN OXIDO METALICO COMPLEJO DE LA FORMULA GENERAL AXMYOZ EN DONDE A ES EL METAL ALCALINO, M ES UN METAL DE TRANSICION Y O ES OXIGENO. LA ELABORACION DE TALES ELECTRODOS ES SIMPLE Y DISPONEN DE LARGA VIDA UTIL DE ALMACENAJE EN VIRTUD DEL HECHO DE QUE EL ELECTRODO (6) POSITIVO ES UN ELECTRODO COMPUESTO, EN DONDE EL COMPONENTE (5) ACTIVO ESTA UNIDO DIRECTAMENTE AL SUBSTRATO (4) SIN NECESIDAD DE UN AGLOMERANTE ORGANICO. EL COMPONENTE ACTIVO ES PRODUCIDO Y AL MISMO TIEMPO UNIDO AL SUBSTRATO MEDIANTE CALENTAMIENTO CON EL CALOR DE LA RED O CON ELECTRODO CONTENIENDO EL METAL M DE TRANSICION EN CONTACTO CON UN COMPUESTO INORGANICO DE METAL ALCALINO, REACCIONANDO LA CAPA SUPERFICIAL DEL ELECTRODO CON EL COMPUESTO DE METAL ALCALINO PARA OBTENER EL OXIDO METALICO COMPLEJO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4241276A DE4241276A1 (de) | 1992-12-08 | 1992-12-08 | Verfahren zum Herstellen einer Elektrode für elektrochemische Zellen, Elektrode und wiederaufladbares Element auf Basis einer solchen Elektrode |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102804T3 true ES2102804T3 (es) | 1997-08-01 |
Family
ID=6474677
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96116898T Expired - Lifetime ES2145960T3 (es) | 1992-12-08 | 1993-12-03 | Celula electroquimica y procedimiento para su fabricacion. |
ES94900760T Expired - Lifetime ES2102804T3 (es) | 1992-12-08 | 1993-12-03 | Celula electroquimica de metal alcalino y procedimiento para su fabricacion. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96116898T Expired - Lifetime ES2145960T3 (es) | 1992-12-08 | 1993-12-03 | Celula electroquimica y procedimiento para su fabricacion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5656391A (es) |
EP (2) | EP0766326B1 (es) |
JP (1) | JP3333207B2 (es) |
AT (2) | ATE152547T1 (es) |
DE (3) | DE4241276A1 (es) |
ES (2) | ES2145960T3 (es) |
WO (1) | WO1994014202A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE19838800C1 (de) * | 1998-05-06 | 2000-03-16 | Fraunhofer Ges Forschung | Batterieseparator auf Basis von keramisch beschichtetem Trägermaterial |
DE19924137C2 (de) | 1999-05-26 | 2003-06-12 | Fraunhofer Ges Forschung | Elektrodeneinheit für wiederaufladbare elektrochemische Zellen |
ES2233416T3 (es) * | 1999-06-18 | 2005-06-16 | Hambitzer, Gunther, Dr. | Celdas electroquimicas recargables. |
US6511773B1 (en) | 2000-06-30 | 2003-01-28 | Lithium Energy Associates, Inc. | Lithium rechargeable inorganic electrolyte cell |
JP2002175808A (ja) * | 2000-12-08 | 2002-06-21 | Toyota Central Res & Dev Lab Inc | リチウム二次電池正極活物質用リチウム遷移金属複合酸化物およびその製造方法 |
DE10128970A1 (de) * | 2001-06-15 | 2002-12-19 | Fortu Bat Batterien Gmbh | Bei Normaltemperatur betreibbare, wiederaufladbare Batteriezelle |
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 |
JP5262323B2 (ja) * | 2008-06-11 | 2013-08-14 | ソニー株式会社 | 多孔性保護膜付き負極、及び多孔性保護膜付き負極の製造方法 |
US10040134B2 (en) | 2012-09-04 | 2018-08-07 | 3M Innovative Properties Company | Method of producing a dental restoration |
ES2628531T3 (es) * | 2012-11-19 | 2017-08-03 | Lg Chem, Ltd. | Método de fabricación para película de separador para dispositivo electroquímico. |
CN104183295A (zh) * | 2013-05-22 | 2014-12-03 | 徐卓辉 | 一种铝基镶嵌复合金属带材及其制造方法 |
US9508976B2 (en) | 2015-01-09 | 2016-11-29 | Applied Materials, Inc. | Battery separator with dielectric coating |
JP7078346B2 (ja) | 2016-02-15 | 2022-05-31 | 信越化学工業株式会社 | 負極活物質及びリチウムイオン二次電池の製造方法 |
JP7414709B2 (ja) | 2017-08-17 | 2024-01-16 | アプライド マテリアルズ インコーポレイテッド | オレフィンセパレータを含まないliイオンバッテリ |
KR102657356B1 (ko) | 2018-08-21 | 2024-04-16 | 어플라이드 머티어리얼스, 인코포레이티드 | 배터리들을 위한 분리기 상의 초박형 세라믹 코팅 |
CN115367816B (zh) * | 2022-10-27 | 2023-02-03 | 宜宾锂宝新材料有限公司 | 一种镍锰酸锂正极材料、其制备方法及锂离子电池 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE656432C (de) * | 1935-01-24 | 1938-02-04 | Erich Langguth | Verfahren zur Herstellung von Grossoberflaechenelektroden |
FR21614E (fr) * | 1953-01-16 | 1921-01-10 | Alphaero Engines Foreign Paten | Perfectionnements aux moteurs à combustion interne |
US3852113A (en) * | 1971-12-30 | 1974-12-03 | Osaka Soda Co Ltd | Positive electrode for high energy primary cells and cells using same |
DE3068002D1 (en) * | 1979-04-05 | 1984-07-05 | Atomic Energy Authority Uk | Electrochemical cell and method of making ion conductors for said cell |
IL60238A (en) * | 1980-06-05 | 1983-07-31 | Tadiran Israel Elect Ind Ltd | Cathode and electric cell containing same |
JPS58189959A (ja) * | 1982-04-30 | 1983-11-05 | Citizen Watch Co Ltd | 小型密閉型アルカリ電池 |
DE3337570C2 (de) * | 1983-10-15 | 1986-03-13 | Varta Batterie Ag, 3000 Hannover | Bei hoher Temperatur entladbares galvanisches Primärelement |
JPS60163382A (ja) * | 1984-02-03 | 1985-08-26 | Japan Storage Battery Co Ltd | アルカリ二次電池 |
CA1265580A (en) * | 1985-05-10 | 1990-02-06 | Akira Yoshino | Secondary battery |
JPS63216268A (ja) * | 1987-03-03 | 1988-09-08 | Sanyo Electric Co Ltd | アルカリ蓄電池用水酸化ニツケル電極の製造方法 |
DE3826812A1 (de) | 1988-08-06 | 1990-02-08 | Heitbaum Joachim | Nichtwaessriges, wiederaufladbares galvanisches lithiumelement mit anorganischer elektrolytloesung |
DE4019256A1 (de) * | 1990-06-15 | 1991-12-19 | Varta Batterie | Verfahren zum anbringen eines ableiters an eine ein metallschaumgeruest als traegerteil enthaltende elektrode |
WO1992000615A1 (en) * | 1990-07-02 | 1992-01-09 | Inclusion Ab | A secondary lithium battery |
US5455206A (en) * | 1990-09-14 | 1995-10-03 | Kaun; Thomas D. | Corrosion resistant ceramic materials |
US5110696A (en) * | 1990-11-09 | 1992-05-05 | Bell Communications Research | Rechargeable lithiated thin film intercalation electrode battery |
US5208121A (en) * | 1991-06-18 | 1993-05-04 | Wisconsin Alumni Research Foundation | Battery utilizing ceramic membranes |
US5441830A (en) * | 1992-10-29 | 1995-08-15 | Moulton; Russell D. | Electrically-conducting adhesion-promoters on conductive plastic |
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 |
-
1992
- 1992-12-08 DE DE4241276A patent/DE4241276A1/de not_active Withdrawn
-
1993
- 1993-12-03 AT AT94900760T patent/ATE152547T1/de not_active IP Right Cessation
- 1993-12-03 EP EP96116898A patent/EP0766326B1/de not_active Expired - Lifetime
- 1993-12-03 JP JP51365294A patent/JP3333207B2/ja not_active Expired - Fee Related
- 1993-12-03 AT AT96116898T patent/ATE191813T1/de not_active IP Right Cessation
- 1993-12-03 WO PCT/DE1993/001163 patent/WO1994014202A1/de active IP Right Grant
- 1993-12-03 US US08/446,827 patent/US5656391A/en not_active Expired - Fee Related
- 1993-12-03 DE DE59310011T patent/DE59310011D1/de not_active Expired - Fee Related
- 1993-12-03 ES ES96116898T patent/ES2145960T3/es not_active Expired - Lifetime
- 1993-12-03 EP EP94900760A patent/EP0673552B1/de not_active Expired - Lifetime
- 1993-12-03 DE DE59306348T patent/DE59306348D1/de not_active Expired - Fee Related
- 1993-12-03 ES ES94900760T patent/ES2102804T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE152547T1 (de) | 1997-05-15 |
EP0673552B1 (de) | 1997-05-02 |
EP0766326B1 (de) | 2000-04-12 |
JP3333207B2 (ja) | 2002-10-15 |
DE4241276A1 (de) | 1994-06-09 |
ATE191813T1 (de) | 2000-04-15 |
DE59306348D1 (de) | 1997-06-05 |
EP0766326A1 (de) | 1997-04-02 |
US5656391A (en) | 1997-08-12 |
ES2145960T3 (es) | 2000-07-16 |
EP0673552A1 (de) | 1995-09-27 |
DE59310011D1 (de) | 2000-05-18 |
WO1994014202A1 (de) | 1994-06-23 |
JPH08504052A (ja) | 1996-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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