CA1041164A - Maintenance-free battery and method for reducing the current draw of such batteries - Google Patents
Maintenance-free battery and method for reducing the current draw of such batteriesInfo
- Publication number
- CA1041164A CA1041164A CA236,466A CA236466A CA1041164A CA 1041164 A CA1041164 A CA 1041164A CA 236466 A CA236466 A CA 236466A CA 1041164 A CA1041164 A CA 1041164A
- Authority
- CA
- Canada
- Prior art keywords
- cadmium
- battery
- maintenance
- amount
- lead
- 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
Links
- 238000000034 method Methods 0.000 title claims description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 22
- 239000003792 electrolyte Substances 0.000 claims abstract description 16
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910000331 cadmium sulfate Inorganic materials 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 30
- 239000000956 alloy Substances 0.000 claims description 30
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 11
- 229940065285 cadmium compound Drugs 0.000 claims description 9
- 150000001662 cadmium compounds Chemical class 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 claims 6
- 239000011149 active material Substances 0.000 claims 2
- 238000013022 venting Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 229910052787 antimony Inorganic materials 0.000 description 12
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 12
- 239000000306 component Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910000978 Pb alloy Inorganic materials 0.000 description 5
- 238000005275 alloying Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- PRSMTOHTFYVJSQ-UHFFFAOYSA-N [Ca].[Pb] Chemical compound [Ca].[Pb] PRSMTOHTFYVJSQ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- QQHJESKHUUVSIC-UHFFFAOYSA-N antimony lead Chemical compound [Sb].[Pb] QQHJESKHUUVSIC-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- DPDORTBBLUCNJG-UHFFFAOYSA-N calcium tin Chemical compound [Ca].[Sn] DPDORTBBLUCNJG-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910001245 Sb alloy Inorganic materials 0.000 description 1
- CSBHIHQQSASAFO-UHFFFAOYSA-N [Cd].[Sn] Chemical compound [Cd].[Sn] CSBHIHQQSASAFO-UHFFFAOYSA-N 0.000 description 1
- YVTIXMVVDLCGIJ-UHFFFAOYSA-N [Cd].[Sn].[Pb] Chemical compound [Cd].[Sn].[Pb] YVTIXMVVDLCGIJ-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002140 antimony alloy Substances 0.000 description 1
- PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 239000002142 lead-calcium alloy Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910001174 tin-lead alloy Inorganic materials 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/08—Selection of materials as electrolytes
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51402374A | 1974-10-11 | 1974-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1041164A true CA1041164A (en) | 1978-10-24 |
Family
ID=24045506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA236,466A Expired CA1041164A (en) | 1974-10-11 | 1975-09-26 | Maintenance-free battery and method for reducing the current draw of such batteries |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5285336A (en) * | 1976-01-09 | 1977-07-15 | Matsushita Electric Ind Co Ltd | Lead battery |
| GB2209241B (en) * | 1987-08-31 | 1992-04-15 | Shin Kobe Electric Machinery | Lead accumulators |
-
1975
- 1975-09-10 IN IN1740/CAL/75A patent/IN146036B/en unknown
- 1975-09-19 GB GB38466/75A patent/GB1521975A/en not_active Expired
- 1975-09-26 CA CA236,466A patent/CA1041164A/en not_active Expired
- 1975-10-06 DE DE19752544656 patent/DE2544656A1/de active Pending
- 1975-10-07 FR FR7530726A patent/FR2287785A1/fr active Granted
- 1975-10-07 BE BE160744A patent/BE834264A/xx unknown
- 1975-10-08 LU LU73549A patent/LU73549A1/xx unknown
- 1975-10-09 JP JP50121440A patent/JPS5163438A/ja active Pending
- 1975-10-09 SE SE7511362A patent/SE7511362L/xx unknown
- 1975-10-10 IT IT28190/75A patent/IT1058311B/it active
- 1975-10-10 NL NL7511961A patent/NL7511961A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511961A (nl) | 1976-04-13 |
| LU73549A1 (US06826419-20041130-M00005.png) | 1976-08-19 |
| DE2544656A1 (de) | 1976-04-22 |
| FR2287785B1 (US06826419-20041130-M00005.png) | 1980-07-25 |
| AU8559775A (en) | 1977-04-21 |
| BE834264A (fr) | 1976-04-07 |
| GB1521975A (en) | 1978-08-23 |
| IT1058311B (it) | 1982-04-10 |
| SE7511362L (sv) | 1976-04-12 |
| JPS5163438A (en) | 1976-06-01 |
| IN146036B (US06826419-20041130-M00005.png) | 1979-02-10 |
| FR2287785A1 (fr) | 1976-05-07 |
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