摘要
本文中,采用化学聚合物制备聚苯胺–碳纳米管复合物,并将其作为负极添加剂,得到了具有优异高倍率部分荷电态循环寿命和充电接受能力的铅炭电池。考察了聚苯胺–碳纳米管复合物添加剂对电池性能的影响,结果表明它提高了铅炭电池的化成效率,降低了负极板不可逆硫酸盐化程度及极化行为。
A polyaniline-carbon nanotubes（PANI-CNTs） complex was synthesized by a chemical polymerization process in this paper. By addition of PANI-CNTs in the negative plate, an improved lead-carbon battery with excellent high-rate partial state-of-charge（HRPSo C） cycling and charge acceptance was achieved. The influences of PANI-CNTs additives on the performance of battery were investigated. The results showed that the PANI-CNTs additives increased the efficiency of formation, reduced the irreversible sulfation of negative plate, and decreased the risk of polarization.
出处
《蓄电池》
2016年第3期106-111,150,共7页
Chinese LABAT Man
关键词
铅炭电池
聚苯胺-碳纳米管复合物
多壁碳纳米管
高倍率部分荷电态
负极添加剂
炭材料
极化
铅酸蓄电池
lead-carbon battery
polyaniline-carbon nanotubes（PANI-CNTs） complex
multi-walled carbon nanotubes
high-rate partial state-of-charge
negative additives
carbon material
polarization
lead-acid battery
