当前位置: 锂电池 > 方案详情

锂电池中自放电研究检测方案(化学吸附仪)

检测样品 锂电池

检测项目 自放电研究

关联设备 共3种 下载方案

方案详情

• The temperature of the calorimeter is maintained at 70°C. • Batteries of type CR1220 are studied. • 9 batteries are superimposed inside the vessel. • Between two batteries a layer of paper is inserted to insulate electrically the batteries from each other.

智能文字提取功能测试中

AN37SFossil energiesExcellence in thermal analysis and calorimetry Self discharge of lithium batteries The temperature of the calorimeter ismaintained at 70℃. Batteries of type CR1220 are studied. 9 batteries are superimposed inside thevessel. Between two batteries a layer of paper isinserted to insulate electrically thebatteries from each other. InstrumentC80 from RT to 300℃ After the introduction, the calorimetricoutput passes by a maximum of78 pW. (or 78/9=8.7 pW by battery)After 65 hours the two vessels :measure and reference are inverted.The mid-point between the traceobtained before inversion and thetrace after 80 hours gives the positionof“calorimetric zero”. It means that after 55 hours the 9batteries dissipate 24 uW whichcorresponds to 24/9=2.7 pW bybattery. www.setaram.com - sales @setaram.com

关闭
  • 1/1

产品配置单

凯璞科技(上海)有限公司为您提供《锂电池中自放电研究检测方案(化学吸附仪)》,该方案主要用于锂电池中自放电研究检测,参考标准《暂无》,《锂电池中自放电研究检测方案(化学吸附仪)》用到的仪器有PCT Pro E&E 气体吸/脱附分析仪、SETSYS STA超高温同步热分析、C80 微量热仪。

我要纠错

推荐专场

相关方案