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单质硫具有无色无毒、价格低廉及环境友好等优点,是一种极具发展前景的锂二次电池正极材料.以单质硫为正极、锂片为负极的锂硫电池理论比能量为2600Wh/Kg,可以达到目前锂离子电池理论比能量(500Wh/Kg)的5倍,被认为是最具潜力的下一代锂二次电池.
用酰化明胶作为粘合剂提高硫正极循环性能的研究
【摘 要】
：
单质硫具有无色无毒、价格低廉及环境友好等优点,是一种极具发展前景的锂二次电池正极材料.以单质硫为正极、锂片为负极的锂硫电池理论比能量为2600Wh/Kg,可以达到目前锂离子电池理论比能量(500Wh/Kg)的5倍,被认为是最具潜力的下一代锂二次电池.
【机 构】
：
北京化工大学,北京,100029 防化研究院,北京,100191
【出 处】
：
第十八次全国电化学大会
【发表日期】
：
2015年7期
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