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将经过化学处理的多壁碳纳米管添加到铅酸电池的阳极材料中,将其制作成电极并测试了不同充放电流条件下的循环特性,研究了碳纳米管对容量、循环寿命和活性的影响。X射线衍射分析证实在阳极板中形成了PbO2,在阳极板中添加多壁碳纳米管能够提高活性物质的利用率,还能有效抑制效率的降低。
The chemically treated multiwalled carbon nanotubes were added to the anode material of lead-acid battery, which was fabricated into electrodes and tested for cycle characteristics under different charge-discharge conditions. The effects of carbon nanotubes on the capacity, cycle life and activity Impact. X-ray diffraction analysis confirmed the formation of PbO2 in the anode plate. The addition of multi-walled carbon nanotubes to the anode plate can improve the utilization of the active material and effectively suppress the reduction of the efficiency.