电源技术2017，Vol.41Issue(4)：579-580,2.
玻璃纤维材料电极对VRLA电池电气性能的改善
Improvement of electrical properties of VRLA battery by glass fiber electrode
摘要
Abstract
A kind of spirally-wound electrode was designed;the impact of the spirally-wound electrode on the performance of VRLA cells was studied.Because of its unique construction of high strength,light-weight lead-coated glass fiber mesh as the grid,comparatively thin plates and sufficient internal compression,this new design provides significant advantages over the conventional prismatic type of VRLA battery.The total weight of grids can be reduced by 40％ compared with the conventional cast grids.There is no positive active material softening and expansion until after over 300 deep cycles.The substantial improvement of the cycle performance is achieved.This technique provides a convenient process for manufacturing VRLA battery in a simple and low cost way.关键词
铅酸电池/卷绕式电极/循环寿命Key words
lead-acid battery/spirally-wound electrode/cycle life分类
信息技术与安全科学引用本文复制引用
尹静涛,刘利平..玻璃纤维材料电极对VRLA电池电气性能的改善[J].电源技术,2017,41(4):579-580,2.基金项目
唐山市科学技术研究与发展计划(第二批)项目(15130205B) （第二批）
河北省科技厅重点研发计划自筹项目(15210343) （15210343）
