FR2278172B1 - - Google Patents
Info
- Publication number
- FR2278172B1 FR2278172B1 FR7424356A FR7424356A FR2278172B1 FR 2278172 B1 FR2278172 B1 FR 2278172B1 FR 7424356 A FR7424356 A FR 7424356A FR 7424356 A FR7424356 A FR 7424356A FR 2278172 B1 FR2278172 B1 FR 2278172B1
- Authority
- FR
- France
- 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
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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/04—Processes of manufacture in general
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424356A FR2278172A1 (fr) | 1974-07-12 | 1974-07-12 | Procede de decoupage d'electrodes dans une bande continue et electrodes obtenues par ce procede |
| US503252A US3928069A (en) | 1974-07-12 | 1974-09-05 | Method for cutting out substantially rectangular electrodes from a continuous band obtained by said method and cells embodying said electrodes |
| IT24935/75A IT1039552B (it) | 1974-07-12 | 1975-06-30 | Procedimento di taglio di elettro di in un nastro continuoed elettrodi ottenuti mediante tale procedi mento |
| DE19752530274 DE2530274A1 (de) | 1974-07-12 | 1975-07-07 | Verfahren zum ausschneiden von rechteckfoermigen elektrodenplatten aus einem streifen |
| GB2915175A GB1470156A (en) | 1974-07-12 | 1975-07-10 | Electrode a method of cutting out such an electrode and an electrochemical cell incorporating such an electrode |
| JP50084568A JPS5131844A (US07993877-20110809-P00003.png) | 1974-07-12 | 1975-07-11 | |
| ES439327A ES439327A1 (es) | 1974-07-12 | 1975-07-11 | Procedimiento de corte de electrodos en una banda continua. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424356A FR2278172A1 (fr) | 1974-07-12 | 1974-07-12 | Procede de decoupage d'electrodes dans une bande continue et electrodes obtenues par ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278172A1 FR2278172A1 (fr) | 1976-02-06 |
| FR2278172B1 true FR2278172B1 (US07993877-20110809-P00003.png) | 1977-03-18 |
Family
ID=9141222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7424356A Granted FR2278172A1 (fr) | 1974-07-12 | 1974-07-12 | Procede de decoupage d'electrodes dans une bande continue et electrodes obtenues par ce procede |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120070A (en) * | 1980-02-28 | 1981-09-21 | Furukawa Battery Co Ltd:The | Production of active material filling plate for storage battery and its continuous production line |
| DE19633463A1 (de) * | 1995-09-02 | 1997-03-06 | Basf Magnetics Gmbh | Verfahren zur Herstellung von Elektroden |
| US6946220B2 (en) * | 2001-10-19 | 2005-09-20 | Wilson Greatbatch Technologies, Inc. | Electrochemical cell having a multiplate electrode assembly housed in an irregularly shaped casing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004094A (en) * | 1958-06-03 | 1961-10-10 | Union Carbide Corp | Method of making unit wafer cells |
| US3377202A (en) * | 1966-08-01 | 1968-04-09 | Sonotone Corp | Process for producing sintered nickel electrode plates |
| US3540931A (en) * | 1968-11-19 | 1970-11-17 | Battery Dev Corp | Production of positive nickel electrodes for nickel-cadmium batteries |
| CA962326A (en) * | 1970-11-05 | 1975-02-04 | Sherritt Gordon Mines Limited | Process for making porous electrode plates |
| US3784410A (en) * | 1970-12-21 | 1974-01-08 | Esb Inc | Battery with duplex electrode construction using continuous metal carrier strip having at least one nonreactive metal side |
-
1974
- 1974-07-12 FR FR7424356A patent/FR2278172A1/fr active Granted
- 1974-09-05 US US503252A patent/US3928069A/en not_active Expired - Lifetime
-
1975
- 1975-06-30 IT IT24935/75A patent/IT1039552B/it active
- 1975-07-07 DE DE19752530274 patent/DE2530274A1/de not_active Withdrawn
- 1975-07-10 GB GB2915175A patent/GB1470156A/en not_active Expired
- 1975-07-11 ES ES439327A patent/ES439327A1/es not_active Expired
- 1975-07-11 JP JP50084568A patent/JPS5131844A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2530274A1 (de) | 1976-01-29 |
| US3928069A (en) | 1975-12-23 |
| GB1470156A (en) | 1977-04-14 |
| JPS5131844A (US07993877-20110809-P00003.png) | 1976-03-18 |
| IT1039552B (it) | 1979-12-10 |
| ES439327A1 (es) | 1977-04-01 |
| FR2278172A1 (fr) | 1976-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |