DK138347C - - Google Patents
Info
- Publication number
- DK138347C DK138347C DK272474A DK272474A DK138347C DK 138347 C DK138347 C DK 138347C DK 272474 A DK272474 A DK 272474A DK 272474 A DK272474 A DK 272474A DK 138347 C DK138347 C DK 138347C
- Authority
- DK
- Denmark
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/22—Immobilising of electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
-
- 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
-
- 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
-
- 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
- Y10T29/4911—Electric battery cell making including sealing
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7318171A FR2230091A1 (en) | 1973-05-18 | 1973-05-18 | Electrochemical element for batteries - with solvent-impregnated conducting polyvinyl acetal in catholyte-separator |
| FR7333972A FR2245095A2 (en) | 1973-09-21 | 1973-09-21 | Electrochemical element for batteries - with solvent-impregnated conducting polyvinyl acetal in catholyte-separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK138347B DK138347B (da) | 1978-08-14 |
| DK138347C true DK138347C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-01-29 |
Family
ID=26217728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK272474AA DK138347B (da) | 1973-05-18 | 1974-05-17 | Elektrokemisk element med tynde lag og fremgangsmåde til dets fremstilling. |
Country Status (9)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485041A1 (fr) * | 1980-03-27 | 1981-12-24 | Solvay | Diaphragme permeable en matiere polymerique organique pour cellule d'electrolyse de solutions aqueuses d'halogenure de metal alcalin |
| EP0145231B1 (en) * | 1983-11-02 | 1990-04-11 | Scimat Limited | Electrode article |
| US5460904A (en) * | 1993-08-23 | 1995-10-24 | Bell Communications Research, Inc. | Electrolyte activatable lithium-ion rechargeable battery cell |
| US6087426A (en) * | 1993-12-06 | 2000-07-11 | Ford Global Technologies, Inc. | Thermoplastic ionic conductor |
| CA2248357C (en) * | 1997-01-16 | 2003-10-21 | Mitsubishi Paper Mills Limited | Separator for non-aqueous electrolyte batteries, nonaqueous electrolyte battery using it, and method for manufacturing separator for non-aqueous electrolyte batteries |
| WO2001057940A2 (en) | 2000-02-04 | 2001-08-09 | Amtek Research International Llc | Freestanding microporous separator including a gel-forming polymer |
| JP4647948B2 (ja) * | 2003-07-16 | 2011-03-09 | 三井化学株式会社 | 電気化学素子およびその製造方法 |
| WO2006075392A1 (ja) * | 2005-01-14 | 2006-07-20 | Mitsui Chemicals, Inc. | ポリビニルアセタール樹脂ワニス、ゲル化剤、非水電解液および電気化学素子 |
| WO2021222527A1 (en) | 2020-04-30 | 2021-11-04 | Piersica Inc. | Solid-state polymer separator for lithium-ion batteries |
| WO2024107405A1 (en) | 2022-11-14 | 2024-05-23 | Piersica, Inc. | Polymer composition and methods for making same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723301A (en) * | 1946-10-10 | 1955-11-08 | Magnavox Co | Primary cell with gelatinous electrolyte sheet |
| US2747009A (en) * | 1954-01-20 | 1956-05-22 | Kellogg M W Co | Stable voltaic cells |
| US2762858A (en) * | 1954-11-18 | 1956-09-11 | Reuben E Wood | Punched-cell wax electrolyte batteries |
| DE1074685B (de) * | 1955-06-14 | 1960-02-04 | United States Rubber Company, New York, N. Y. (V. St. A.) | Verfahren zur Herstellung von mikroporösen Scheidern für Akkumulatoren |
| US2903498A (en) * | 1957-11-25 | 1959-09-08 | Pertrix Union Gmbh | Primary dry cell |
| US3018316A (en) * | 1957-12-23 | 1962-01-23 | Polytechnic Inst Brooklyn | Battery separators and method for producing the same |
| FR2128102B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-03-04 | 1974-02-15 | Comp Generale Electricite | |
| LU66662A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-12-16 | 1973-07-18 | Comp Generale Electricite |
-
1974
- 1974-04-23 CH CH553974A patent/CH600597A5/xx not_active IP Right Cessation
- 1974-04-23 IT IT21771/74A patent/IT1019598B/it active
- 1974-05-02 US US05/466,339 patent/US3989540A/en not_active Expired - Lifetime
- 1974-05-03 DE DE2421521A patent/DE2421521C2/de not_active Expired
- 1974-05-10 GB GB2088274A patent/GB1459681A/en not_active Expired
- 1974-05-14 LU LU70069A patent/LU70069A1/xx unknown
- 1974-05-17 DK DK272474AA patent/DK138347B/da unknown
- 1974-05-17 JP JP49054616A patent/JPS5018938A/ja active Pending
- 1974-05-20 NL NL7406771A patent/NL7406771A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH600597A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-30 |
| DK138347B (da) | 1978-08-14 |
| LU70069A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-24 |
| DE2421521C2 (de) | 1983-04-21 |
| JPS5018938A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-27 |
| US3989540A (en) | 1976-11-02 |
| NL7406771A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-20 |
| DE2421521A1 (de) | 1974-12-05 |
| IT1019598B (it) | 1977-11-30 |
| GB1459681A (en) | 1976-12-22 |