CN103137978A - 一种多元板栅 - Google Patents
一种多元板栅 Download PDFInfo
- Publication number
- CN103137978A CN103137978A CN2011103761602A CN201110376160A CN103137978A CN 103137978 A CN103137978 A CN 103137978A CN 2011103761602 A CN2011103761602 A CN 2011103761602A CN 201110376160 A CN201110376160 A CN 201110376160A CN 103137978 A CN103137978 A CN 103137978A
- Authority
- CN
- China
- Prior art keywords
- lead
- rare earth
- aluminium
- grid
- earth metal
- 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.)
- Pending
Links
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 16
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004411 aluminium Substances 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 10
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002142 lead-calcium alloy Substances 0.000 abstract description 4
- 229910000925 Cd alloy Inorganic materials 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract description 2
- 229910052787 antimony Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 3
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 229910001245 Sb alloy Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- 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
- Cell Electrode Carriers And Collectors (AREA)
Abstract
本发明涉及一种多元板栅。其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）0.15-10％，铝（Al）0.02-3％，稀土金属（La）0.01-5.0％，余量为铅。本发明使用的稀土多元合金技术克服了铅锑、铅镉合金析气且不环保，铅钙合金易产生高电阻腐蚀层等问题；同时通过合理的材料配比，使本发明生产出的板栅具有优异的使用性能。
Description
技术领域
本发明涉及一种多元板栅，属于电池技术领域。
背景技术
电池板栅作为电池中重要的支承件，其上附有活性物并起到导电的作用，其性能的优劣对于电池的充放电具有重要的影响；现有的板栅中常用到铅锑、铅镉、铅钙合金等物质，其中铅锑、铅镉合金析气且不环保，铅钙合金易产生高电阻腐蚀层等问题，对于电池本身的性能和环境均有不利的影响，需进行改进。
发明内容
本发明针对上述缺陷，目的在于提供一种具有环保、且具有良好使用性能的多元板栅。
为此本发明采用的技术方案是：本发明其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）0.15-10％，铝（Al）0.02-3％，稀土金属（La）0.01-5.0％，余量为铅。
本发明的优点是：本发明使用的稀土多元合金技术克服了铅锑、铅镉合金析气且不环保，铅钙合金易产生高电阻腐蚀层等问题；同时通过合理的材料配比，使本发明生产出的板栅具有优异的使用性能。
具体实施方式
实施例1：
本发明其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）0.15％，铝（Al）2％，稀土金属（La）1％，余量为铅。
实施例2：
本发明其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）3％，铝（Al）0.05％，稀土金属（La）3％，余量为铅。
实施例3：
本发明其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）5％，铝（Al）1％，稀土金属（La）4％，余量为铅。
实施例4：
本发明其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）8％，铝（Al）3％，稀土金属（La）0.01％，余量为铅。
Claims (1)
1.一种多元板栅，其特征在于，其组分包括铅、锡、铝和、稀土金属组成，重量百分比的配比为：锡（Sn）0.15-10％，铝（Al）0.02-3％，稀土金属（La）0.01-5.0％，余量为铅。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103761602A CN103137978A (zh) | 2011-11-23 | 2011-11-23 | 一种多元板栅 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103761602A CN103137978A (zh) | 2011-11-23 | 2011-11-23 | 一种多元板栅 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103137978A true CN103137978A (zh) | 2013-06-05 |
Family
ID=48497498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103761602A Pending CN103137978A (zh) | 2011-11-23 | 2011-11-23 | 一种多元板栅 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103137978A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423917A (zh) * | 2018-07-31 | 2019-11-08 | 荷贝克电池有限责任及两合公司 | 铅合金、电极和蓄电池 |
-
2011
- 2011-11-23 CN CN2011103761602A patent/CN103137978A/zh active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423917A (zh) * | 2018-07-31 | 2019-11-08 | 荷贝克电池有限责任及两合公司 | 铅合金、电极和蓄电池 |
| EP3604576A1 (de) * | 2018-07-31 | 2020-02-05 | HOPPECKE Batterien GmbH & Co. KG. | Bleilegierung, elektrode und akkumulator |
| EP3604577A1 (de) * | 2018-07-31 | 2020-02-05 | HOPPECKE Batterien GmbH & Co. KG. | Bleilegierung, elektrode und akkumulator |
| US10669612B2 (en) * | 2018-07-31 | 2020-06-02 | Hoppecke Batterien Gmbh & Co. Kg | Lead alloy, electrode and accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |