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CN1050012C - 铅酸蓄电瓶增效复原添加剂 - Google Patents

铅酸蓄电瓶增效复原添加剂 Download PDF

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CN1050012C
CN1050012C CN94101871A CN94101871A CN1050012C CN 1050012 C CN1050012 C CN 1050012C CN 94101871 A CN94101871 A CN 94101871A CN 94101871 A CN94101871 A CN 94101871A CN 1050012 C CN1050012 C CN 1050012C
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CN1107617A (zh
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施铭德
周爱芝
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Wuhan Colleges & Univs New Tech Inst
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Wuhan Colleges & Univs New Tech Inst
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    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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Abstract

铅酸蓄电瓶增效复原添加剂是由乙二胺四乙酸二钠、硫酸镁、硫酸铝、酒石酸、硫酸镉、纯水组成。具有防止和消除电瓶极板硫酸化、减少电瓶的内阻和放电次数，减少电解液中的蒸馏水蒸发；防止自放电和过充电；降低过充电温度，提高电瓶的充电接受能力和起动性能，提高电压和电能化学能的转换效率，络合掩蔽在电瓶内部的锰、铁、砷、铜等破坏性离子，减少电瓶的正负极板的脱粉，使硫酸化报废的电瓶“起死复生”，重新投入正常使用，并延长新旧电瓶使用寿命。

Description

铅酸蓄电瓶增效复原添加剂
本发明涉及一种铅酸蓄电瓶增效复原添加剂。
铅酸蓄电瓶具有电动势较高，使用温度范围宽，放电可逆性好、干态贮存寿命长等优点，广泛应用于汽车、火车、轮船、摩托车、矿山等行业。但是，铅酸蓄电瓶也存在一些不足之处，比如电能较低，活性物质的利用率不高(最低速率放电不超过60％)，使用寿命有限等。影响铅酸蓄电瓶寿命的主要因素有正极活性物质的软化脱落、板棚变形腐蚀和正负极板的不可逆硫酸化。为了解决上述存在的不足，美、日、英等国先后研究了各种类型的铅酸蓄电瓶电解液添加剂，但这类添加剂如美国的VX-6、日本的TCL等主要防止硫酸化，至于正极活性物质的软化脱落仍然未得到解决。
本发明的目的就是克服上述现有技术的不足，进而提供一种铅酸蓄电瓶增效复原添加剂，这种增效复原添加剂不仅可防止电瓶极板硫化(硫酸化)，而且可抑制正负极板活性物质的脱落。
本发明的目的可以通过以下措施来达到：铅酸蓄电瓶增效复原添加剂由乙二胺四乙酸二钠、硫酸镁、硫酸铝、酒石酸、硫酸镉、纯水组成。其成份范围(重量百分比)为乙二胺四乙酸二钠0.5～3％、硫酸镁2～12％、硫酸铝10～25％、酒石酸12～24％、硫酸镉4～10％、其余为纯水，各组的总和为100％，其制造方法是按选定的比例称好原材料依次加入所需的纯水中，经搅拌溶解后即为产品。
本发明可防止、消除电瓶极板硫化(硫酸化)，减少电瓶的内阻和充电次数、减少电解液中的蒸馏水蒸发，防止自放电和过充电、降低过充电温度、提高电瓶的充电接受能力和起动性能、提高电压和电能化学能的转换效率、络合掩蔽在电瓶内部的锰、铁、砷、铜等破坏性离子，同时还可抑制正负极板活性物质的脱落。提高了硫酸的活度，并改善了电瓶的低温性能。
因此，本发明有以下的优点：一是新旧电瓶使用本发明可延长使用寿命；二是提高了活性物质的利用率；三是提高充电效率，减少自放电。延长带电搁置时间，四是提高电瓶输出功率，改善电的低温起动性能，五是抑制了氧和氢的析出，减少蒸馏水的挥发。
下面结合实施例对本发明作进一步详述：本发明可根据需要在前述给出的比例范围内任意取一组，如选用乙二胺四乙酸二钠1.2克，硫酸镁6.8克，硫酸铝22.4克，酒石酸14.5克，硫酸镉4.6克，纯水50.5克，总和为100克，经过混合充分搅拌溶解即为产品。本产品经使用单位试用效果优异，能使硫酸化失效的铅酸电瓶继续使用半年以上。

Claims (1)

1.铅酸蓄电瓶增效复原添加剂，其特征在于由乙二胺四乙酸二钠、硫酸镁、硫酸铝、酒石酸、硫酸镉、纯水组成，其各组份的比例为(重量百分比)：乙二胺四乙酸二钠0.5～3％、硫酸镁2～12％、硫酸铝10～25％、酒石酸12～24％、硫酸镉4～10％，其余为纯水，各组份的总和为100％。
CN94101871A 1994-03-07 1994-03-07 铅酸蓄电瓶增效复原添加剂 Expired - Fee Related CN1050012C (zh)

Priority Applications (1)

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CN94101871A CN1050012C (zh) 1994-03-07 1994-03-07 铅酸蓄电瓶增效复原添加剂

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CN94101871A CN1050012C (zh) 1994-03-07 1994-03-07 铅酸蓄电瓶增效复原添加剂

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CN1050012C true CN1050012C (zh) 2000-03-01

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552355B (zh) * 2008-04-01 2012-02-29 于冬远 电瓶增强剂及其制备方法
CN105914416A (zh) * 2016-05-18 2016-08-31 山西嘉禾兴节能技术有限公司 一种废旧铅酸蓄电池修复活化剂及其使用方法
CN106025360A (zh) * 2016-05-25 2016-10-12 江苏帕维电动科技有限公司 一种电瓶增强剂及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049427A (zh) * 1990-04-12 1991-02-20 韶关市通力化工合成材料厂 铅蓄电池电解液添加剂
CN1088713A (zh) * 1992-12-19 1994-06-29 李泽强 铅蓄电池的添加剂

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049427A (zh) * 1990-04-12 1991-02-20 韶关市通力化工合成材料厂 铅蓄电池电解液添加剂
CN1088713A (zh) * 1992-12-19 1994-06-29 李泽强 铅蓄电池的添加剂

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