FR2378360A2 - Accumulateurs plomb-acide - Google Patents
Accumulateurs plomb-acideInfo
- Publication number
- FR2378360A2 FR2378360A2 FR7801700A FR7801700A FR2378360A2 FR 2378360 A2 FR2378360 A2 FR 2378360A2 FR 7801700 A FR7801700 A FR 7801700A FR 7801700 A FR7801700 A FR 7801700A FR 2378360 A2 FR2378360 A2 FR 2378360A2
- Authority
- FR
- France
- Prior art keywords
- plates
- paste
- grids
- tank
- solution
- 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.)
- Granted
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
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- 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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/128—Processes for forming or storing electrodes in the battery container
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Des paquets 12 de grilles il de plaques avec des séparateurs isolants 13 intercalés sont disposés dans un bac 14, Les plaques portant l'empâtage plomb-acide nécessaire pour réaliser une plaque positive ou négative après conversion de la pâte en matière active. On plonge les grilles il dans une solution aqueuse d'acide sulfurique, on fait passer un courant électrique entre les grilles 11 de manière que la température de la solution monte jusqu'au-dessus de 80 degrés C sans excéder 100 degrés C, le passage du courant convertissant la pâte en matière active, on arrête le passage du courant lorsqu'une quantité suffisante de la pâte a été convertie pour donner aux plaques une charge qui excède 50 % de la valeur finale requise, on laisse les plaques reposer dans la solution pendant au moins 15 minutes, on recommence à faire passer du courant électrique pour donner aux plaques une charge ayant la valeur désirée, on vidange ensuite la solution d'acide sulfurique du bac et on ferme le bac 14 de façon étanche.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2333/77A GB1594607A (en) | 1977-01-20 | 1977-01-20 | Lead-acid batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378360A2 true FR2378360A2 (fr) | 1978-08-18 |
| FR2378360B2 FR2378360B2 (fr) | 1980-09-05 |
Family
ID=9737701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7801700A Granted FR2378360A2 (fr) | 1977-01-20 | 1978-01-20 | Accumulateurs plomb-acide |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4188461A (fr) |
| JP (1) | JPS53109134A (fr) |
| AT (1) | AT360605B (fr) |
| AU (1) | AU517440B2 (fr) |
| BE (2) | BE863056R (fr) |
| BR (1) | BR7800301A (fr) |
| CA (1) | CA1087683A (fr) |
| DK (1) | DK27678A (fr) |
| ES (1) | ES466217A2 (fr) |
| FR (1) | FR2378360A2 (fr) |
| GB (1) | GB1594607A (fr) |
| IT (1) | IT1109952B (fr) |
| LU (1) | LU78918A1 (fr) |
| NL (1) | NL7800747A (fr) |
| ZA (2) | ZA78204B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0105379B1 (fr) * | 1982-04-06 | 1987-10-21 | Matsushita Electric Industrial Co., Ltd. | Procede de realisation d'un accumulateur au plomb |
| JP2541355B2 (ja) * | 1990-09-28 | 1996-10-09 | 新神戸電機株式会社 | 鉛蓄電池用極板の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1802818A (en) * | 1925-10-27 | 1931-04-28 | Lektophone Corp | Treating storage-battery plates |
| FR2088521A1 (fr) * | 1970-05-12 | 1972-01-07 | Globe Union Inc | |
| FR2393435A1 (fr) * | 1977-01-15 | 1978-12-29 | Lucas Industries Ltd | Procede et dispositif pour la fabrication de plaques d'accumulateurs plomb-acide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1616585A (en) * | 1921-08-01 | 1927-02-08 | John M Lea | Storage-battery manufacture |
| US3629006A (en) * | 1970-04-16 | 1971-12-21 | Esb Inc | Method to provide positive plate for lead-acid storage battery cells |
| US3929505A (en) * | 1971-04-23 | 1975-12-30 | Mcculloch Corp | Formation of battery plates |
| US3948680A (en) * | 1973-07-09 | 1976-04-06 | Gould Inc. | Lead-acid storage battery capable of activation by the addition of electrolyte |
-
1977
- 1977-01-20 GB GB2333/77A patent/GB1594607A/en not_active Expired
-
1978
- 1978-01-12 US US05/868,784 patent/US4188461A/en not_active Expired - Lifetime
- 1978-01-12 ZA ZA00780204A patent/ZA78204B/xx unknown
- 1978-01-12 ZA ZA00780203A patent/ZA78203B/xx unknown
- 1978-01-18 BR BR7800301A patent/BR7800301A/pt unknown
- 1978-01-19 DK DK27678A patent/DK27678A/da unknown
- 1978-01-19 CA CA295,254A patent/CA1087683A/fr not_active Expired
- 1978-01-19 BE BE184427A patent/BE863056R/fr active
- 1978-01-19 BE BE184426A patent/BE863055A/fr unknown
- 1978-01-20 LU LU78918A patent/LU78918A1/fr unknown
- 1978-01-20 JP JP440278A patent/JPS53109134A/ja active Pending
- 1978-01-20 AT AT44778A patent/AT360605B/de not_active IP Right Cessation
- 1978-01-20 IT IT19457/78A patent/IT1109952B/it active
- 1978-01-20 AU AU32616/78A patent/AU517440B2/en not_active Expired
- 1978-01-20 NL NL7800747A patent/NL7800747A/xx not_active Application Discontinuation
- 1978-01-20 ES ES466217A patent/ES466217A2/es not_active Expired
- 1978-01-20 FR FR7801700A patent/FR2378360A2/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1802818A (en) * | 1925-10-27 | 1931-04-28 | Lektophone Corp | Treating storage-battery plates |
| FR2088521A1 (fr) * | 1970-05-12 | 1972-01-07 | Globe Union Inc | |
| FR2393435A1 (fr) * | 1977-01-15 | 1978-12-29 | Lucas Industries Ltd | Procede et dispositif pour la fabrication de plaques d'accumulateurs plomb-acide |
Also Published As
| Publication number | Publication date |
|---|---|
| ES466217A2 (es) | 1979-01-16 |
| LU78918A1 (fr) | 1978-06-09 |
| ATA44778A (de) | 1980-06-15 |
| IT7819457A0 (it) | 1978-01-20 |
| AT360605B (de) | 1981-01-26 |
| ZA78204B (en) | 1978-12-27 |
| BE863056R (fr) | 1978-05-16 |
| IT1109952B (it) | 1985-12-23 |
| NL7800747A (nl) | 1978-07-24 |
| FR2378360B2 (fr) | 1980-09-05 |
| JPS53109134A (en) | 1978-09-22 |
| US4188461A (en) | 1980-02-12 |
| AU3261678A (en) | 1979-07-26 |
| BE863055A (fr) | 1978-05-16 |
| CA1087683A (fr) | 1980-10-14 |
| AU517440B2 (en) | 1981-07-30 |
| ZA78203B (en) | 1978-12-27 |
| GB1594607A (en) | 1981-08-05 |
| BR7800301A (pt) | 1978-09-05 |
| DK27678A (da) | 1978-07-21 |
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