炭含量对阀控电池正极板保液量及容量的影响  

Influence of carbon content on liquid retention of positive plate and capacity of VRLA battery

作　　者：何丽华[1] 祁永军 HE Lihua;QI Yongjun(Tianjin Institute of Product Quality Supervision and Testing Technology,Tianjin 300308;Hebei Aoguan Battery Co.,Ltd.,Hengshui Hebei 253800,China)

机构地区：[1]天津市产品质量监督检测技术研究院,天津300308 [2]河北奧冠电源有限责任公司,河北衡水253800

出　　处：《蓄电池》2021年第6期269-270,274,共3页Chinese LABAT Man

摘　　要：在正极板中加入一定含量的炭材料,可以提升阀控式铅酸蓄电池的性能指标,包括正极板的保液量和容量。通过测试正极板不同炭含量状态下极板保液量的变化情况,分析其对阀控式蓄电池放电容量产生的影响。Adding a certain amount of carbon material to the positive plate can improve the performance index of the valve-regulated lead-acid battery,including the liquid retention and capacity of the positive plate.Through the change of liquid holding amount of valve controlled battery positive plate under different carbon content state,the influence of it on the discharge capacity of the battery was tested and analyzed.

关 键 词：阀控式蓄电池 正极板 炭含量 保液量 放电容量 胶体石墨 

分 类 号：TM912.1[电气工程—电力电子与电力传动]