木质素磺酸钠对AGM阀控式铅酸蓄电池负极电化学性能影响研究综述

Study overview of the influences of lignosulphonate on the electrochemical performances of negative electrodes in AGM VRLA batteries

木质素磺酸钠是铅酸蓄电池负极最关键的有机添加剂。笔者系统地讨论了木质素磺酸钠的主要物理化学结构特性,并重点针对木质素磺酸钠对铅酸蓄电池负极低温高倍率放电性能、充电接受能力、轻负荷循环寿命的影响趋势进行了系统分析与综述。

Lignosulphonate was the most important organic negative additives in lead-acid batteries. In this paper, the physical and chemical structure of lignosulfonate was discussed firstly.Then the influence trends of lignosulphonate on NAM discharge performance at high rate under low temperature, charge acceptance and light-duty cycle life of lead-acid battery were analyzed systematically.