Silver solid-state batteries: A 33 years storage realities
Silver solid-state batteries: A 33 years storage realities
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DOI：
10.1016/j.elecom.2006.10.024
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发表时间：
2007-04
影响因子：
5.4
通讯作者：
B. Owens;P. Reale;B. Scrosati
中科院分区：
文献类型：
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作者：
B. Owens;P. Reale;B. Scrosati
测试了固态Ag/Me 4 NIn（n=5或9）电池在23°C下储存33年后的开路电压、内阻和恒载放电曲线的变化。结果与最初的保质期预测一致，这证实了这些固态电池在20-25°C下储存50年后仍能提供50-60%的初始可用能量。据我们所知，这样一个特殊的保质期是一个独特的功能，在电池的情况下，使这些固态系统作为可靠的，长寿命的参考系统的新的兴趣。
Solid-state, Ag/Me4NIn(n=5 or 9) batteries have been tested in terms of changes of open circuit voltage, internal resistance and constant-load discharge curves after a storage time of 33 years at 23°C. The results are in agreement the original shelf life projections, this confirming that these solid-state batteries should survive 50 years storage at 20–25°C, and still deliver 50–60% of the initial available energy. To our knowledge, such an exceptional shelf life is an unique feature in the battery scenario which gives to these solid-state systems a renewed interest as reliable, long-life reference systems.