CN105322181A - Efb启停蓄电池正板栅合金 - Google Patents

Efb启停蓄电池正板栅合金 Download PDF

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Publication number
CN105322181A
CN105322181A CN201510636330.4A CN201510636330A CN105322181A CN 105322181 A CN105322181 A CN 105322181A CN 201510636330 A CN201510636330 A CN 201510636330A CN 105322181 A CN105322181 A CN 105322181A
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Prior art keywords
alloy
silver
calcium
positive grid
stop
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王博
程志明
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Henan Chilwee Genshore Power Co Ltd
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Henan Chilwee Genshore Power Co Ltd
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Priority to CN201510636330.4A priority Critical patent/CN105322181A/zh
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/66Selection of materials
    • H01M4/68Selection of materials for use in lead-acid accumulators
    • H01M4/685Lead alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

本发明为一种EFB启停蓄电池板栅正合金。合金由以下重量百分比的材料制得:钙:0.055-0.062%,锡:1.01%-1.07%,银:0.014-0.018%,铝:0.023-0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。它可以使板栅机械强度提高,提高耐腐蚀性。其中铝可以减少钙的烧损,银可以降低腐蚀,细化晶粒。

Description

EFB启停蓄电池正板栅合金
技术领域
本发明及电化学领域,具体涉及一种EFB起停蓄电池板栅正合金。
背景技术
汽车起停技术作为一种新的汽车节能手段,起停系统与汽车起动系统共用一套蓄电池,所以起停系统对蓄电池的电池寿命、充放电、大电流放电要求能力更高。汽车起停电池在未来将会占有极大的优势和市场。
铅酸蓄电池的核心部位就是极板,板栅和铅膏直接决定极板的性能,板栅的质量好坏,直接决定于板栅的铅合金,板栅铅合金的含量直接影响到机械强度和腐蚀以及电性能。现有板栅的合金主要是机械强度低,不耐腐蚀。
发明内容
本发明所要解决的技术问题是提供一种起停蓄电池板栅合金,它可以使板栅机械强度提高,提高耐腐蚀性。其中铝可以减少钙的烧损,银可以降低腐蚀,细化晶粒。本发明具体方案如下:
一种EFB起停电池正板栅合金,合金由以下重量百分比的材料制得:钙:0.055-0.062%,锡:1.01%-1.07%,银:0.014-0.018%,铝:0.023-0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
进一步地,一种EFB起停电池正板栅合金,合金由以下重量百分比的材料制得:钙:0.055%,锡:1.07%,银:0.014%,铝:0.023%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
进一步地,一种EFB起停电池正板栅合金,合金由以下重量百分比的材料制得:钙:0.062%,锡:1.01%,银:0.018%,铝:0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
进一步地,一种EFB起停电池正板栅合金,合金由以下重量百分比的材料制得:钙:0.055-0.062%锡:1.01%-1.07%,银:0.014-0.018%,铝:0.023-0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
本发明的优点:该合金满足了EFB起停电池板栅的要求,耐腐蚀,板栅机械强度好,铝可以减少钙的烧损,银可以降低腐蚀,细化晶粒。
具体实施方式
下面以实施例对本发明的具体实施方式作进一步详细的说明:
EFB起停蓄电池正板栅合金,这种合金由以下重量百分比的材料制得:
钙:0.055%,锡:1.07%,银:0.014%,铝:0.023%,铜:0.001%,砷:0.001%,铋:0.004%,铁:0.001%,锑:0.0005%,镍:0.001%,其余为铅。
实施例2
EFB起停蓄电池正板栅合金,这种合金由以下重量百分比的材料制得:
钙:0.062%,锡:1.01%,银:0.016%,铝:0.026%,铜:0.001%,砷:0.001%,铋:0.004%,铁:0.001%,锑:0.0005%,镍:0.001%,其余为铅。
实施例3
EFB起停蓄电池正板栅合金,这种合金由以下重量百分比的材料制得:
钙:0.062%,锡:1.07%,银:0.018%,铝:0.029%,铜:0.001%,砷:0.001%,铋:0.004%,铁:0.001%,锑:0.0005%,镍:0.001%,其余为铅。
以上所述之实施例,只是本发明的较佳实施例而已,并非限制本发明的实施范围,故凡依本发明专利范围所述的构造、特征及原理所做的等效变化或修饰,均应包括于本发明申请专利范围内。

Claims (3)

1.EFB起停电池正板栅合金,其特性在于:合金由以下重量百分比的材料制得:钙:0.055-0.062%,锡:1.01%-1.07%,银:0.014-0.018%,铝:0.023-0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
2.根据权利要求1所述的EFB起停电池正板栅铅合金,其特性在于:合金由以下重量百分比的材料制得:钙:0.055%,锡:1.07%,银:0.014%,铝:0.023%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
3.根据权利要求1所述的EFB起停电池正板栅铅合金,其特性在于:合金由以下重量百分比的材料制得:钙:0.062%,锡:1.01%,银:0.018%,铝:0.029%,铜≤0.001%,砷≤0.001%,铋≤0.004%,铁≤0.001%,锑≤0.0005%,镍≤0.001%,其余为铅。
CN201510636330.4A 2015-09-30 2015-09-30 Efb启停蓄电池正板栅合金 Pending CN105322181A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317038A (zh) * 2017-06-16 2017-11-03 江苏海宝电池科技有限公司 一种动力电池用铅锑稀土合金
CN114790523A (zh) * 2022-03-09 2022-07-26 安徽力普拉斯电源技术有限公司 一种铅钙锡铝银铋正板栅合金及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1721561A (zh) * 2004-07-14 2006-01-18 新乡市卓威电源有限责任公司 铅基混合稀土板栅合金的制备工艺
CN101202346A (zh) * 2006-12-12 2008-06-18 创新能源技术(深圳)有限公司 电动车电池板栅合金配方
CN103199263A (zh) * 2013-03-27 2013-07-10 奇瑞汽车股份有限公司 一种铅酸蓄电池正极板栅合金及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1721561A (zh) * 2004-07-14 2006-01-18 新乡市卓威电源有限责任公司 铅基混合稀土板栅合金的制备工艺
CN101202346A (zh) * 2006-12-12 2008-06-18 创新能源技术(深圳)有限公司 电动车电池板栅合金配方
CN103199263A (zh) * 2013-03-27 2013-07-10 奇瑞汽车股份有限公司 一种铅酸蓄电池正极板栅合金及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107317038A (zh) * 2017-06-16 2017-11-03 江苏海宝电池科技有限公司 一种动力电池用铅锑稀土合金
CN114790523A (zh) * 2022-03-09 2022-07-26 安徽力普拉斯电源技术有限公司 一种铅钙锡铝银铋正板栅合金及其制备方法

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Application publication date: 20160210