炭材料对通信VRLA电池性能的影响  

Influence of carbon materials on performance of communication VRLA batteries

作　　者：钱涛[1] 刘利[2] 王明 QIAN Tao;LIU Li;WANG Ming(Electronics and Communication Engineering Department, Suzhou Institute of Industrial Technology, Suzhou Jiangsu 215104, China;School of Information and Control Engineering, Xi'an University of Architecture and Technology, Xi'an Shanxi 710055, China;Jiangsu Sunshine Four Seasons New Energy Polytron Technologies Co., Ltd., Suzhou Jiangsu 215104, China)

机构地区：[1]苏州工业职业技术学院电子与通信工程系,江苏苏州215104 [2]西安建筑科技大学信息与控制工程学院,陕西西安710055 [3]江苏阳光四季新能源科技股份有限公司,江苏苏州215104

出　　处：《电源技术》2017年第12期1743-1745,共3页Chinese Journal of Power Sources

基　　金：江苏省科技厅引进项目(RW0821502)

摘　　要：VRLA蓄电池在移动通信设备中的普及率很高,它比防酸隔爆式电池性能更好,其循环寿命与充电能力受负极导电性影响很大。炭材料可以增强负极的导电性,制备了4 V/8 Ah VRLA蓄电池,在其负极添加不同质量的OFB1进行实验验证,检测出了电池的动态充电接受性能与深放电循环寿命等性能受OFB1添加量的影响,并确定了当添加量为w(OFB1)=0.6%时,电池的性能最优。VRLA battery has high penetration rate in the mobile communication device,it's better than the explosionproof anti-acid battery,and the anode conductivity has great impact on service life and charging capability.Carbon materials can enhance the conductivity of the anode.4V/8Ah VRLA batteries were prepared,and it was verified by adding different mass of OFB1into the anode.The influence of OFB1amount on the dynamic charge acceptance performance and deep discharge cycle life performance was detected.When the dosage(OFB1)is determined0.6%,the performance of the battery is the best.

关 键 词：VRLA蓄电池 移动通信设备 炭材料 OFB1 

分 类 号：TM912[电气工程—电力电子与电力传动]