高温电池的极限高温实验及影响因素分析
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摘要
以极限高温测试作为评判方法,分别考查蓄电池外壳材料及厚度、电解液成分、铅膏类型及催化栓等因素对蓄电池高温性能的影响。结果表明,采用改性ABS材料、特性铅膏配方,且外壳厚度在8 mm以上的电池耐高温性能较好。同时,采用胶体电解液、安装催化栓也可以在一定程度上提升电池的高温性能。
The influences of container material and thickness,electrolyte composition,paste type,and catalytic plug on the high temperature performance of lead-acid battery were studied based on high temperature limit test in this paper.The results showed that the high temperature performance of the lead-acid battery was better when the modified ABS materials and specific paste are used,and the container thickness was more than 8 mm.At the same time,by using the gelled electrolyte and catalytic plug,the high temperature performance of the battery could be improved to a certain extent.
The influences of container material and thickness,electrolyte composition,paste type,and catalytic plug on the high temperature performance of lead-acid battery were studied based on high temperature limit test in this paper.The results showed that the high temperature performance of the lead-acid battery was better when the modified ABS materials and specific paste are used,and the container thickness was more than 8 mm.At the same time,by using the gelled electrolyte and catalytic plug,the high temperature performance of the battery could be improved to a certain extent.
引文
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[2]朱卫民,宋云龙,陈苏祥,等.通信用阀控式高温电池及其特点分析[J].蓄电池.2015,52(6):287-289.
[3]浙江南都电源动力股份有限公司,杭州南都能源科技有限公司,杭州南都电池有限公司.节能环保高温型阀控密封式铅酸蓄电池:201010607671[P].2011-07-06.
[4]双登集团股份有限公司.耐高温深循环铅酸蓄电池:2013104796773[P].2014-04-02.
[5]湖南丰日电源电气股份有限公司.一种高温阀控式密封铅酸蓄电池:201310670800X[P].2014-02-19.
[6]林宇.通信基站后备电源储能节能改造及分析[J].能源与环境,2014(2):17-18.
[7]Moseley PT.Consequences of including carbon in the negative plates of valve-regulated leadacid batteries exposed to high-rate partial-stateof-chargeoperation[J].Journal of Power Sources,2009,191(1):134-138.
[8]张浩,曹高萍,杨裕生.炭材料在铅酸电池中的应用[J].电源技术,2010,34(7):729-733.
[9]Petr Baca,Karel Micka,Petr Krivi k,et al.Study of the influence of carbon on the negative lead-acid battery electrodes[J].Journal of Power Sources,2011,196(8):3988-3992.