FR2484145A1 - Perfectionnement aux alliages plomb-calcium destines a la realisation des supports d'electrodes d'accumulateurs au plomb - Google Patents
Perfectionnement aux alliages plomb-calcium destines a la realisation des supports d'electrodes d'accumulateurs au plomb Download PDFInfo
- Publication number
- FR2484145A1 FR2484145A1 FR8012602A FR8012602A FR2484145A1 FR 2484145 A1 FR2484145 A1 FR 2484145A1 FR 8012602 A FR8012602 A FR 8012602A FR 8012602 A FR8012602 A FR 8012602A FR 2484145 A1 FR2484145 A1 FR 2484145A1
- Authority
- FR
- France
- Prior art keywords
- lead
- alloy
- content
- calcium
- contg
- 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
- 239000002142 lead-calcium alloy Substances 0.000 title claims description 7
- 229910001122 Mischmetal Inorganic materials 0.000 title abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 21
- 239000000956 alloy Substances 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 239000011575 calcium Substances 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 4
- 150000002910 rare earth metals Chemical class 0.000 abstract description 4
- 229910052718 tin Inorganic materials 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 238000007670 refining Methods 0.000 abstract description 2
- 229910052684 Cerium Inorganic materials 0.000 description 6
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- -1 cerium for example Chemical class 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
- H01M4/685—Lead alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/02—Alloys based on lead with an alkali or an alkaline earth metal as the next major constituent
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8012602A FR2484145A1 (fr) | 1980-06-06 | 1980-06-06 | Perfectionnement aux alliages plomb-calcium destines a la realisation des supports d'electrodes d'accumulateurs au plomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8012602A FR2484145A1 (fr) | 1980-06-06 | 1980-06-06 | Perfectionnement aux alliages plomb-calcium destines a la realisation des supports d'electrodes d'accumulateurs au plomb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2484145A1 true FR2484145A1 (fr) | 1981-12-11 |
| FR2484145B1 FR2484145B1 (ref) | 1982-06-11 |
Family
ID=9242785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8012602A Granted FR2484145A1 (fr) | 1980-06-06 | 1980-06-06 | Perfectionnement aux alliages plomb-calcium destines a la realisation des supports d'electrodes d'accumulateurs au plomb |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2484145A1 (ref) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923488A (zh) * | 2019-12-24 | 2020-03-27 | 云南大泽电极科技股份有限公司 | 一种高温度配制铅合金的稀土添加工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB793083A (en) * | 1956-04-26 | 1958-04-09 | Chloride Electrical Storage Co | Improvements relating to lead-acid accumulators |
| GB1414171A (en) * | 1972-02-09 | 1975-11-19 | Lucas Batteries Ltd | Battery plate grids for lead-acid batteries and alloys for use in the production of such grids |
| JPS5376327A (en) * | 1976-12-17 | 1978-07-06 | Matsushita Electric Industrial Co Ltd | Lead storage battery |
-
1980
- 1980-06-06 FR FR8012602A patent/FR2484145A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB793083A (en) * | 1956-04-26 | 1958-04-09 | Chloride Electrical Storage Co | Improvements relating to lead-acid accumulators |
| GB1414171A (en) * | 1972-02-09 | 1975-11-19 | Lucas Batteries Ltd | Battery plate grids for lead-acid batteries and alloys for use in the production of such grids |
| JPS5376327A (en) * | 1976-12-17 | 1978-07-06 | Matsushita Electric Industrial Co Ltd | Lead storage battery |
Non-Patent Citations (1)
| Title |
|---|
| CA1979 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923488A (zh) * | 2019-12-24 | 2020-03-27 | 云南大泽电极科技股份有限公司 | 一种高温度配制铅合金的稀土添加工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2484145B1 (ref) | 1982-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |