动力锂离子电池正极材料焙烧炉概述  

Summary of Calciner Furnace for Cathode Material of Power Lithium-Ion Battery

作　　者：时哲 王玉辉 黄明 张亚琼 王丽娜 热冰娣[2] SHI Zhe;WANG Yuhui;HUANG Ming;ZHANG Yaqiong;WANG Lina;RE Bingdi(BMC Engineering Division,A utomotive Engineering Corporation,Tianjin 300113,China;Beijing Aero-Top Hi-Tech Co.,Ltd,Beijing 100176,China)

机构地区：[1]中国汽车工业工程有限公司三电工程所,天津300113 [2]北京航天拓扑高科技有限责任公司,北京100176

出　　处：《工业炉》2019年第4期48-51,共4页Industrial Furnace

摘　　要：新能源汽车的发展带来了动力锂离子电池的飞速发展,完成电池正极材料焙烧工序的焙烧炉是正极材料生产过程中的关键设备。本文从正极材料生产工艺、焙烧工艺、焙烧炉三个方面进行了介绍,综合分析得出辊道式隧道炉适合正极材料的大批量生产。The development of new energy vehicles has brought about the rapid development of power lithium-ion batteries, and the calciner furnace of battery cathode materials becomes the key equipment in the productive process of cathode material. The cathode materials are introduced from three aspects-production technology, roasting technology and calciner furnace. After comprehensive analysis, it is concluded that the roller type tunnel furnace is suitable for mass production of cathode material.

关 键 词：动力锂离子电池 正极材料 焙烧 温度 时间 氧化反应 

分 类 号：TF046.2[冶金工程—冶金物理化学]