Lithium batteries: Application of neutron radiography
Lithium batteries: Application of neutron radiography
复制标题
锂电池：中子射线照相的应用
DOI：
10.1016/s0378-7753(96)02585-2
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发表时间：
1997
影响因子：
9.2
通讯作者：
K. Kanda
中科院分区：
文献类型：
--
作者：
M. Kamata;T. Esaka;S. Fujine;K. Yoneda;K. Kanda
采用中子照相技术对富士通公司的CR 1/3 · 1H、松下公司的CR 1220和BR 435、三洋公司的ML 1220等几种商用锂电池进行了研究，通过对电池的可视化图像分析，阐明了电池在充放电过程中锂在电池内部的分布变化。结果表明，中子照相是一种潜在的和有用的方法，特别是在评价可充电电池的可逆性，这已经在不同的放电/充电条件下使用。
Several kinds of primary and secondary commercial lithium batteries, such as CR1/3 · 1H (Fujitsu), CR1220 and BR435 (Panasonic), ML1220 (Sanyo Excel) were investigated using neutron radiography; the variation of the lithium distribution inside these batteries upon discharging (and charging) were clarified by analyzing their visualized images. It was demonstrated that neutron radiography is a potential and useful method, especially in evaluating the reversibility of rechargeable batteries, which have been used under different discharging/charging conditions.