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.

综了蓄电池用碳素悬浊液制备与作用方式以及在蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚酯钠盐、香草醇和香草醛目及作用机理。