Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄用碳素悬浊液的制备与作用方式以及在铅酸蓄用聚氧化乙烯烯丙缩水甘油壬苯醚的硫酸酯钠盐、醇醛的目的及作用机理。