新千年前十年铅酸蓄电池的发展方向

摘要：

@@［续Continue 2001，25（1）：9］2．2．4 AGM separatorFor proper operation of the VRLA battery the AGM separator shall have the following characteristics：（a）high absorptivity of H2SO4 electrolyte；（b）high porosity， i．e． low electrical resistance；（c）small diameter of the pores to prevent Pb dendrites growth and formation of short circuits；（d）presence of a definite amount of pores with larger diameters along which the O2 flow could move；these pores should have high tortuosity to avoid short circuits；（e）chemical stability to H2SO4 and O2 attack and no leaches in solution which would increase gassing in the battery；（f）high compressibility so as to maintain the electrical contact with PAM and NAM．

机标关键词：short circuits、electrical resistance、VRLA battery

所属期刊栏目：25

分类号：TM91

在线出版日期：2004-01-08（万方平台首次上网日期，不代表论文的发表时间）

页数：共11页

页码：107-117