CN103354300A - 一种无水内化成蓄电池的电解液配方及其制备方法 - Google Patents

一种无水内化成蓄电池的电解液配方及其制备方法 Download PDF

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CN103354300A
CN103354300A CN2013102690473A CN201310269047A CN103354300A CN 103354300 A CN103354300 A CN 103354300A CN 2013102690473 A CN2013102690473 A CN 2013102690473A CN 201310269047 A CN201310269047 A CN 201310269047A CN 103354300 A CN103354300 A CN 103354300A
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高海洋
马建平
王涛
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Shandong Sacred Sun Power Sources Co Ltd
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SHANDONG SACRED SUN POWER SUPPLY TECHNOLOGY Co Ltd
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    • 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
    • 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
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Abstract

一种无水内化成蓄电池的电解液配方及其制备方法,涉及蓄电池。目前,国内蓄电池生产过程中的化成方式一般采用水浴降温内化成,但这种方法不仅浪费、污染水资源,还对蓄电池外壳的壳体外观色差有影响。一种无水内化成蓄电池的电解液配方及其制备方法,其特征是:配方中木质素磺酸钠的含量为0.2~0.75(重量)%,腐殖酸的含量为0.25~0.75(重量)%,四丁基溴化铵的含量为1.5~2(重量)%,聚氧乙烯失水山梨醇单月桂酸酯的含量为1.5~2(重量)%,CoSO4的含量为0.05~0.25(重量)%,硫酸的含量为90~95(重量)%,其余为去离子水。其有益效果是:具有不需水浴温控、节能环保的优点。

Description

一种无水内化成蓄电池的电解液配方及其制备方法
技术领域
本发明涉及蓄电池,更具体的为一种无水内化成蓄电池的电解液配方及其制备方法。
背景技术
目前,国内蓄电池生产过程中的化成方式一般采用水浴降温内化成,即通过循环水调节蓄电池内化成时壳体内部的反应温度,但这种方法不仅浪费、污染水资源,还对蓄电池外壳的壳体外观色差有影响。
发明内容
本发明的目的是提供一种无水内化成蓄电池的电解液配方及其制备方法,可以克服水源浪费、污染和壳体色差变化的不足,具有不需水浴温控、节能环保的特点。
本发明是通过如下方式实现的:一种无水内化成蓄电池的电解液配方及其制备方法,其特征是:配方中木质素磺酸钠的含量为0.2~0.75(重量)%,腐殖酸的含量为0.25~0.75(重量)%,四丁基溴化铵的含量为1.5~2(重量)%,聚氧乙烯失水山梨醇单月桂酸酯的含量为1.5~2(重量)%,CoSO4的含量为0.05~0.25(重量)%,硫酸的含量为90~95(重量)%,其余为去离子水。
配制电解液时,首先要配制电解液中的添加剂,计算添加剂中的木质素磺酸钠、腐殖酸、四丁基溴化铵、聚氧乙烯失水山梨醇单月桂酸酯、CoSO4的粉体需求量,将称量出的各类粉体混合均匀,加入少量去离子水润湿成浆,继而加入适量去离子水作为溶剂,用高速分散设备将混合液搅拌10分钟,此时,可将搅拌均匀后的混合液作为电解液的添加剂;将配制好的添加剂缓缓加入到称量好重量的硫酸中,并混合搅拌均匀,最后用去离子水微调即可得到所需蓄电池电解液。
本发明的有益效果是:本发明一种无水内化成蓄电池的电解液配方及其制备方法,具有不需水浴温控、节能环保的优点。
具体实施方式
配制电解液时,首先要配制电解液中的添加剂,计算添加剂中的木质素磺酸钠、腐殖酸、四丁基溴化铵、聚氧乙烯失水山梨醇单月桂酸酯、CoSO4的粉体需求量,将称量出的各类粉体混合均匀,加入少量去离子水润湿成浆,继而加入适量去离子水作为溶剂,用高速分散设备将混合液搅拌10分钟,此时,可将搅拌均匀后的混合液作为电解液的添加剂。
将配制好的添加剂缓缓加入到称量好重量的硫酸中,并混合搅拌均匀,最后用去离子水微调到混合液到100%重量,即可得到所需蓄电池电解液。

Claims (1)

1.一种无水内化成蓄电池的电解液配方及其制备方法,其特征是:配方中木质素磺酸钠的含量为0.2~0.75(重量)%,腐殖酸的含量为0.25~0.75(重量)%,四丁基溴化铵的含量为1.5~2(重量)%,聚氧乙烯失水山梨醇单月桂酸酯的含量为1.5~2(重量)%,CoSO4的含量为0.05~0.25(重量)%,硫酸的含量为90~95(重量)%,其余为去离子水。
CN2013102690473A 2013-07-01 2013-07-01 一种无水内化成蓄电池的电解液配方及其制备方法 Pending CN103354300A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618115A (zh) * 2013-12-10 2014-03-05 北京清大环科电源技术有限公司 铅酸蓄电池无冷却水内化成工艺
CN107492682A (zh) * 2016-06-13 2017-12-19 深圳市雄韬电源科技股份有限公司 铅酸蓄电池无循环冷却水内化成工艺
CN107978804A (zh) * 2017-12-31 2018-05-01 山东圣阳电源股份有限公司 一种蓄电池电解液及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618115A (zh) * 2013-12-10 2014-03-05 北京清大环科电源技术有限公司 铅酸蓄电池无冷却水内化成工艺
CN107492682A (zh) * 2016-06-13 2017-12-19 深圳市雄韬电源科技股份有限公司 铅酸蓄电池无循环冷却水内化成工艺
CN107492682B (zh) * 2016-06-13 2019-12-17 深圳市雄韬电源科技股份有限公司 铅酸蓄电池无循环冷却水内化成工艺
CN107978804A (zh) * 2017-12-31 2018-05-01 山东圣阳电源股份有限公司 一种蓄电池电解液及其制备方法

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Application publication date: 20131016