蓄电池
蓄電池
축전지
CHINESE LABAT MAN
2015年
3期
115-118
,共4页
张慧%王斌%程宇%张丽芳%方明学
張慧%王斌%程宇%張麗芳%方明學
장혜%왕빈%정우%장려방%방명학
高温烧结%废铅膏%4BS%正极%液相反应
高溫燒結%廢鉛膏%4BS%正極%液相反應
고온소결%폐연고%4BS%정겁%액상반응
high-temp heat sintering%scrap lead paste%4BS%positive electrode%liquid phase reaction
本文通过优化废铅膏制备4B S的合成方法，利用液相反应与高温烧结相结合，制备出了纯度为98%的4BS晶体；通过XRD与SEM表征、极板电化学性能测试及电池测试等试验发现，其作为正极添加剂可显著提高电池放电容量与循环寿命。
本文通過優化廢鉛膏製備4B S的閤成方法，利用液相反應與高溫燒結相結閤，製備齣瞭純度為98%的4BS晶體；通過XRD與SEM錶徵、極闆電化學性能測試及電池測試等試驗髮現，其作為正極添加劑可顯著提高電池放電容量與循環壽命。
본문통과우화폐연고제비4B S적합성방법，이용액상반응여고온소결상결합，제비출료순도위98%적4BS정체；통과XRD여SEM표정、겁판전화학성능측시급전지측시등시험발현，기작위정겁첨가제가현저제고전지방전용량여순배수명。
The purity of 4BS crystal was 98%, which was prepared with scrap lead paste through using liquid phase reaction combined with high-temp sintering to optimize the synthetic process. by XRD, SEM, the electrochemical tests of plates and battery performance tests, it was found that the synthesized 4BS as a positive additive could improve the capacity and cycle life of lead-acid batteries signiifcantly.
